National Register of Historic Places

Connecticut

1,568 listed historic places in Connecticut, grouped by county.

Fairfield County (280)

• Agudath Sholem SynagogueStamford · listed 1995
• Allen House, TheWestport · listed 2010
• Aspetuck Historic DistrictEaston · listed 1991
• Baldwin, Caleb, TavernNewtown · listed 2002
• Ball and Roller Bearing CompanyDanbury · listed 1989
• Barlow, Aaron, HouseRedding · listed 1982
• Barnum MuseumBridgeport · listed 1972
• Barnum/Palliser Historic DistrictBridgeport · listed 1982
• Bartlett, Daniel and Esther, HouseRedding · listed 1993
• Basset, Daniel, HouseMonroe · listed 2002
• Bassickville Historic DistrictBridgeport · listed 1987
• Beardsley ParkBridgeport · listed 1999
• Benedict House and ShopRidgefield · listed 1998
• BERKSHIRE NO. 7Bridgeport · listed 1978
• Beth Israel SynagogueNorwalk · listed 1991
• Bikur Cholim SynagogueBridgeport · listed 1995
• Birdcraft SanctuaryFairfield · listed 1982
• Bishop, Peyton Randolph, HouseBridgeport · listed 1987
• Bishop, William D., Cottage Development Historic DistrictBridgeport · listed 1982
• Black Rock Gardens Historic DistrictBridgeport · listed 1990
• Black Rock Historic DistrictBridgeport · listed 1979
• Booth, Nathan B., HouseStratford · listed 1992
• Boothe HomesteadStratford · listed 1985
• Boston Post Road Historic DistrictDarien · listed 1982
• Bradley Edge Tool Company Historic DistrictWeston · listed 1995
• Bradley--Hubbell HouseEaston · listed 2003
• Bradley-Wheeler HouseWestport · listed 1984
• Branchville Railroad TenementRidgefield · listed 1982
• Breuer, Marcel, House IINew Canaan · listed 2010
• Bridgeport City HallBridgeport · listed 1977
• Bridgeport Downtown North Historic DistrictBridgeport · listed 1987
• Bridgeport Downtown South Historic DistrictBridgeport · listed 1987
• Bronson WindmillFairfield · listed 1971
• Brookfield Center Historic DistrictBrookfield Center · listed 1991
• Bush-Holley HouseGreenwich · listed 1988
• Byram SchoolGreenwich · listed 1990
• Cannondale Historic DistrictWilton · listed 1992
• Cassidy HouseBridgeport · listed 2011
• Chivvis, Arthur and Lyn, HouseNew Canaan · listed 2010
• Christ Episcopal Church and Tashua Burial GroundTrumbull · listed 2001
• Church of the Holy NameStamford · listed 1987
• Commodore Hull SchoolShelton · listed 1983
• Compo--Owenoke Historic DistrictWestport · listed 1991
• Comstock, Abijah, HouseNew Canaan · listed 2017
• Connecticut Railway and Lighting Company Car BarnBridgeport · listed 1987
• Cos Cob Power StationGreenwich · listed 1990
• Cos Cob Railroad StationGreenwich · listed 1989
• Cosier--Murphy HouseNew Fairfield · listed 1991
• Cove Island HousesStamford · listed 1979
• Curtis, Nathaniel, HouseStratford · listed 1982
• Davenport, Deacon John, HouseStamford · listed 1982
• Davenport, Hanford, HouseNew Canaan · listed 1989
• Deacon's Point Historic DistrictBridgeport · listed 1992
• Division Street Historic DistrictBridgeport · listed 1982
• Downtown Stamford Historic DistrictStamford · listed 1983
• Downtown Stamford Historic District (Boundary Increase 2)Stamford · listed 2003
• Downtown Stamford Historic District (Boundary Increase)Stamford · listed 1985
• Durisol HouseNew Canaan · listed 2010
• Eagle's NestBridgeport · listed 1979
• East Bridgeport Historic DistrictBridgeport · listed 1979
• East Main Street Historic DistrictBridgeport · listed 1985
• Ein Jacob (Ayn Yacob) SynagogueBridgeport · listed 1995
• ELMER S. DAILEYBridgeport · listed 1978
• Ely, Rev. John, HouseBethel · listed 2001
• Fairfield County CourthouseBridgeport · listed 1982
• Fairfield County JailBridgeport · listed 1985
• Fairfield Historic DistrictFairfield · listed 1971
• Fairfield Railroad StationsFairfield · listed 1989
• Ferris, Samuel, HouseGreenwich · listed 1989
• First Baptist ChurchBridgeport · listed 1990
• First Presbyterian ChurchStamford · listed 2021
• Five Mile River Landing Historic DistrictNorwalk · listed 2009
• Ford, Elinor and Sherman, HouseNew Canaan · listed 2010
• Fourth Ward Historic DistrictGreenwich · listed 2000
• Freeman, Mary and Eliza, HousesBridgeport · listed 1999
• French FarmGreenwich · listed 1975
• Gallaher EstateNorwalk · listed 2011
• Gateway Village Historic DistrictBridgeport · listed 1990
• Georgetown Historic DistrictRedding · listed 1987
• Glenville Historic DistrictGreenwich · listed 2007
• Glenville SchoolGreenwich · listed 2003
• Glover HouseNewtown · listed 1982
• Glover, John, HouseNewtown · listed 2001
• Godillot PlaceWestport · listed 1977
• Golden Hill Historic DistrictBridgeport · listed 1987
• Gores, Landis, HouseNew Canaan · listed 2002
• Great Captain Island LighthouseGreenwich · listed 1991
• Green Farms SchoolWestport · listed 1991
• Greenfield Hill Grange #133Fairfield · listed 2008
• Greenfield Hill Historic DistrictGreenfield Hill · listed 1971
• Greens Ledge LighthouseRowayton · listed 1990
• Greenwich Avenue Historic DistrictGreenwich · listed 1989
• Greenwich Municipal Center Historic DistrictGreenwich · listed 1988
• Greenwich Town HallGreenwich · listed 1987
• Greenwich YMCAGreenwich · listed 1996
• Greenwood Avenue Historic DistrictBethel · listed 1999
• Hait, Benjamin, HouseStamford · listed 1978
• Hall, Isaac Davis and Marion Dalton, HouseNew Canaan · listed 2010
• Hampton InnNew Canaan · listed 2004
• Hattertown Historic DistrictNewtown · listed 1996
• Haviland and Elizabeth Streets--Hanford Place Historic DistrictNorwalk · listed 1988
• Hawley, Thomas, HouseMonroe · listed 1980
• HearthstoneDanbury · listed 1987
• Hebrew Congregation of WoodmontMilford · listed 1995
• Hodgson, Richard and Geraldine, HouseNew Canaan · listed 2005
• Hotel BeachBridgeport · listed 1978
• Housatonic River Railroad BridgeMilford-Stratford · listed 1987
• Hoyt--Burwell--Morse HouseNew Canaan · listed 2017
• Hoyt-Barnum HouseStamford · listed 2018
• Huntington Center Historic DistrictShelton · listed 2000
• Hurlbutt Street SchoolWilton · listed 1996
• Hyatt, Thomas, HouseRidgefield · listed 1984
• Indian Harbor Yacht ClubGreenwich · listed 2010
• Ives, Charles, HouseDanbury · listed 1976
• Johnson, Philip, Glass HouseNew Canaan · listed 1997
• Judson, Capt. David, HouseStratford · listed 1973
• June, Lewis, HouseRidgefield · listed 1984
• Keeler TavernRidgefield · listed 1982
• Kellogg, Enos, HouseNorwalk · listed 2012
• Kettle Creek Historic DistrictWeston · listed 1995
• Kings Highway North Historic DistrictWEstport · listed 1998
• Knap, John, HouseStamford · listed 1979
• Knapp TavernGreenwich · listed 1977
• Lakeview Village Historic DistrictBridgeport · listed 1990
• Lambert, David, HouseWilton · listed 1992
• Lattin, Nathan B., FarmNewtown · listed 1990
• Le Roy Shirt Company FactoryNorwalk · listed 2012
• Lee, John Black, House INew Canaan · listed 2010
• Lewis, Isaac, HouseStratford · listed 1991
• Linden ApartmentsStamford · listed 1983
• Little Bethel African Methodist Episcopal ChurchGreenwich · listed 2010
• Lockwood-Mathews MansionNorwalk · listed 1970
• Locust Avenue SchoolDanbury · listed 1985
• Long Ridge Village Historic DistrictStamford · listed 1987
• Long Ridge Village Historic District (Boundary Increase)Stamford · listed 2011
• Loth, Joseph, Company BuildingNorwalk · listed 1984
• Lounsbury, Phineas Chapman, HouseRidgefield · listed 1975
• Lyon, Thomas, HouseGreenwich · listed 1977
• Main Street BridgeStamford · listed 1987
• Main Street Historic DistrictDanbury · listed 1983
• Mallett, David, Jr., HouseTrumbull · listed 1986
• Maplewood SchoolBridgeport · listed 1990
• March Route of Rochambeau's Army: Reservoir RoadNewtown · listed 2003
• March Route of Rochambeau's Army: Ridgebury RoadRidgefield · listed 2003
• Marina Park Historic DistrictBridgeport · listed 1982
• Marion Castle, Terre BonneStamford · listed 1982
• Marvin TavernWilton · listed 1984
• Mather, Stephen Tyng, HouseDarien · listed 1966
• MeadowlandsDarien · listed 1987
• Meeker's HardwareDanbury · listed 1983
• Merritt ParkwayGreenwich · listed 1991
• Methodist Episcopal ChurchGreenwich · listed 1988
• Mianus River Railroad BridgeGreenwich · listed 1987
• Mill Cove Historic DistrictWestport · listed 1991
• Mills, Beaven W., HouseNew Canaan · listed 2010
• Mills, Willis N, HouseNew Canaan · listed 2010
• Monroe Center Historic DistrictMonroe · listed 1977
• Murphy, Charles and Peggy HouseNew Canaan · listed 2010
• Nathaniel Wheeler Memorial FountainBridgeport · listed 1985
• Nathaniel Witherell Historic DistrictGreenwich · listed 2010
• National Hall Historic DistrictWestport · listed 1984
• New Haven Railroad Danbury TurntableDanbury · listed 2005
• New Mill and Depot Building, Hawthorne Woolen MillGreenwich · listed 1990
• New York Belting and Packing Co.Newtown · listed 1982
• Newtown Borough Historic DistrictNewtown · listed 1996
• Nichols Farms Historic DistrictTrumbull · listed 1987
• Norfield Historic DistrictWeston · listed 1991
• Norwalk City HallNorwalk · listed 1995
• Norwalk Green Historic DistrictNorwalk · listed 1987
• Norwalk Island LighthouseNorwalk · listed 1989
• Norwalk River Railroad BridgeSouth Norwalk · listed 1987
• Octagon HouseDanbury · listed 1973
• Octagon HouseStamford · listed 1979
• Ogden, David, HouseFairfield · listed 1979
• Old Town HallStamford · listed 1972
• Osborne, John, HouseFairfield · listed 1987
• Oysterman's RowNorwalk · listed 2010
• Palace and Majestic TheatersBridgeport · listed 1979
• Park ApartmentsBridgeport · listed 1990
• Peck Ledge LighthouseNorwalk · listed 1990
• Penfield Reef LighthouseBridgeport · listed 1990
• Pequonnock River Railroad BridgeBridgeport · listed 1987
• Perkins, Maxwell E., HouseNew Canaan · listed 2004
• Perry Avenue BridgeNorwalk · listed 2006
• Perry, David, HouseBridgeport · listed 1984
• Pike, Gustavus and Sarah T., HouseStamford · listed 1990
• Pine Creek Park BridgeFairfield · listed 1992
• Plumb Memorial LibraryShelton · listed 1978
• Pond-Weed HouseDarien · listed 1978
• PRICILLA DAILEYBridgeport · listed 1978
• Putnam Hill Historic DistrictGreenwich · listed 1979
• Putnam Memorial State ParkRedding · listed 1970
• Railroad Avenue Industrial DistrictBridgeport · listed 1985
• Redding Center Historic DistrictRedding · listed 1992
• Remington City Historic DistrictBridgeport · listed 1990
• Remington Village Historic DistrictBridgeport · listed 1990
• Remington, Frederic, HouseRidgefield · listed 1966
• RestmoreFairfield · listed 2009
• Revonah Manor Historic DistrictStamford · listed 1986
• Rider, John, HouseDanbury · listed 1977
• Ridgebury Congregational ChurchRidgebury · listed 1984
• Ridgefield Center Historic DistrictRidgefield · listed 1984
• River Road--Mead Avenue Historic DistrictGreenwich · listed 2014
• Riverside Avenue BridgeGreenwich · listed 1977
• Robinson, P., Fur Cutting CompanyDanbury · listed 1982
• Rock LedgeNorwalk · listed 1977
• Rogers, John, StudioNew Canaan · listed 1966
• Rosemary HallGreenwich · listed 1998
• Round Hill Historic DistrictGreenwich · listed 1996
• Sanford--Curtis--Thurber HouseNewtown · listed 2007
• Saugatuck River BridgeWestport · listed 1987
• Saugatuck River Railroad BridgeWestport · listed 1987
• Seaside InstituteBridgeport · listed 1982
• Seaside ParkBridgeport · listed 1982
• Seaside Village Historic DistrictBridgeport · listed 1990
• Seelye, Seth, HouseBethel · listed 1977
• Selleck, Sylvanus, GristmillGreenwich · listed 1990
• Shambaugh HouseWestport · listed 1999
• Sherman Historic DistrictSherman · listed 1991
• Silvermine Center Historic DistrictNorwalk · listed 2009
• Sloan-Raymond-Fitch HouseWilton · listed 1982
• Sound Beach Railroad StationGreenwich · listed 1989
• South End Historic DistrictStamford · listed 1986
• South Main and Washington Streets Historic DistrictNorwalk · listed 1977
• South Main and Washington Streets Historic District (Boundary Increase II)Norwalk · listed 1999
• South Main and Washington Streets Historic District (Boundary Increase)Norwalk · listed 1985
• Southport Historic DistrictFairfield · listed 1971
• Southport Railroad StationsFairfield · listed 1989
• St. Andrew's Protestant Episcopal ChurchStamford · listed 1983
• St. Benedict's ChurchStamford · listed 1987
• St. John's Episcopal ChurchBridgeport · listed 1984
• St. John's Protestant Episcopal ChurchStamford · listed 1987
• St. Luke's ChapelStamford · listed 1987
• St. Mary's ChurchStamford · listed 1987
• Stamford Harbor LighthouseStamford · listed 1991
• Starr, C. J., Barn and Carriage HouseStamford · listed 1979
• Sterling Block-Bishop ArcadeBridgeport · listed 1978
• Sterling Hill Historic DistrictBridgeport · listed 1992
• Sterling HomesteadStratford · listed 1976
• Stevenson Dam Hydroelectric PlantStevenson · listed 2000
• Stratfield Historic DistrictBridgeport · listed 1980
• Stratford Center Historic DistrictStratford · listed 1983
• Stratford Point LighthouseStratford · listed 1990
• Strickland Road Historic DistrictGreenwich · listed 1990
• Sturges--Wright HouseWestport · listed 2015
• Sturges, Jonathan, HouseFairfield · listed 1984
• Suburban ClubStamford · listed 1989
• Swallen, James, HouseNew Canaan · listed 2010
• System HouseNew Canaan · listed 2010
• Tarbell, Ida, HouseEaston · listed 1993
• TarrywileDanbury · listed 1988
• Tatum, Corinne and George Liston Jr., HouseNew Canaan · listed 2010
• The Lodges Historic DistrictNorwalk · listed 2020
• Titicus Hill Historic DistrictRidgefield · listed 2012
• Tongue Point LighthouseBridgeport · listed 1990
• Town HallWestport · listed 1982
• Turn-of-River BridgeStamford · listed 1987
• Umpawaug District SchoolRedding · listed 1988
• Union StationDanbury · listed 1986
• Unitarian-Universalist ChurchStamford · listed 1987
• United Congregational ChurchBridgeport · listed 1984
• United Illuminating Company BuildingBridgeport · listed 1985
• United States Post Office, Westport, ConnecticutWestport · listed 2012
• US Post Office--Bridgeport MainBridgeport · listed 1986
• US Post Office--Greenwich MainGreenwich · listed 1986
• US Post Office--South Norwalk MainNorwalk · listed 1986
• US Post Office--Stamford MainStamford · listed 1985
• Village CreekNorwalk · listed 2010
• Wall Street Historic DistrictNorwalk · listed 2009
• Webb, David Jr. and Sarah, HouseNew Canaan · listed 2011
• Weir, J. Alden, Farm Historic DistrictRidgefield · listed 1984
• West End Congregation--Achavath Achim SynagogueBridgeport · listed 1995
• West Mountain Historic DistrictRidgefield · listed 1984
• Westport Bank and Trust CompanyWestport · listed 2006
• Wheeler, Ephraim, HouseStratford · listed 1992
• Wilcox, Josiah, HouseGreenwich · listed 1988
• Williams HouseNew Fairfield · listed 2014
• Wilmot Apartments Historic DistrictBridgeport · listed 1990
• Wilton Center Historic DistrictWilton · listed 1992
• Zion Lutheran ChurchStamford · listed 1987

Hartford County (438)

• Academy HallRocky Hill · listed 1977
• Aetna DinerHartford · listed 2021
• Allen Place--Lincoln Street Historic DistrictHartford · listed 2003
• Allen's Cider MillGranby · listed 1992
• Allyn, Capt. Benjamin, II, HouseWindsor · listed 1979
• Ambassador ApartmentsHartford · listed 2008
• Andrews, Luman, HouseSouthington · listed 1989
• Ann Street Historic DistrictHartford · listed 1983
• Apartment at 49-51 Spring StreetHartford · listed 1983
• ArmsmearHartford · listed 1966
• Asylum Avenue DistrictHartford · listed 1979
• Atwater Manufacturing CompanySouthington · listed 1988
• Austin, A. Everett, Jr., HouseHartford · listed 1994
• Avon Congregational ChurchAvon · listed 1972
• B.P.O. Elks LodgeHartford · listed 1984
• Babb's BeachSuffield · listed 2006
• Barber, Giles, HouseWindsor · listed 1988
• Barbour, Lucius, HouseHartford · listed 1979
• Barlow, Boce W., Jr., HouseHartford · listed 1994
• Barnard, Henry, HouseHartford · listed 1966
• Barnes--Frost HouseSouthington · listed 1989
• Barnes, Selah, HouseSouthington · listed 1989
• Batterson BlockHartford · listed 1984
• Beach, Charles E., HouseWest Hartford · listed 1990
• Beardsley--Mix HouseWest Hartford · listed 1986
• Belden, Horace, School and Central Grammar SchoolSimsbury · listed 1993
• Beleden HouseBristol · listed 1982
• Bemont, Makens, HouseEast Hartford · listed 1982
• Beth Hamedrash Hagodol SynagogueHartford · listed 1995
• Bigelow--Hartford Carpet Mills Historic DistrictEnfield · listed 1994
• Bigelow-Hartford Carpet MillsThompsonville · listed 1983
• Bingham, Clarence A., SchoolBristol · listed 2017
• Bissell Tavern-Bissell's Stage HouseWindsor · listed 1985
• Blakeslee Forging CompanySouthington · listed 1988
• Brace, Moses--Uriah Cadwell HouseWest Hartford · listed 1986
• Bradley, Icabod, HouseSouthington · listed 1989
• Brewer, Selden, HouseEast Hartford · listed 1979
• Bridge No. 455Suffield · listed 2004
• Bristol Girls' ClubBristol · listed 1987
• Broad Brook CompanyEast Windsor · listed 1985
• Broad Street Green Historic DistrictWindsor · listed 1999
• Brown TavernBurlington · listed 1972
• Buckingham Square DistrictHartford · listed 1977
• Buckingham Square Historic District (Boundary Increase)Hartford · listed 1982
• Building at 136-138 Collins StreetHartford · listed 1979
• Building at 142 Collins StreetHartford · listed 1979
• Building at 83-85 Sigourney StreetHartford · listed 1979
• Bulkeley BridgeHartford · listed 1993
• Bull, Amos, HouseHartford · listed 1968
• Burnham, Edward L., FarmManchester · listed 1982
• Burritt HotelNew Britain · listed 1983
• Burwell, Ernest R., HouseBristol · listed 1992
• Bushnell ParkHartford · listed 1970
• Butler-McCook HomesteadHartford · listed 1971
• Butler, James, HouseWest Hartford · listed 1986
• Butler, Roger, HouseWethersfield · listed 1996
• Buttolph-Williams HouseWethersfield · listed 1968
• Canton Center Historic DistrictCanton · listed 1997
• Canty, Marietta, HouseHartford · listed 2000
• Capen-Clark Historic DistrictHartford · listed 1982
• Capewell Horse Nail CompanyHartford · listed 2000
• Case Brothers Historic DistrictManchester · listed 2009
• Case, Benomi, HouseWindsor · listed 1988
• Cedar Hill CemeteryHartford · listed 1997
• Center Burying Yard, OldWest Hartford · listed 2002
• Central Avenue--Center Cemetery Historic DistrictEast Hartford · listed 1993
• Chaffee, Hezekiah, HouseWindsor · listed 1972
• Chapman, Taylor, HouseWindsor · listed 1988
• Charter Oak Bank BuildingHartford · listed 1978
• Charter Oak PlaceHartford · listed 1978
• Charter Oak Place (Boundary Increase)Hartford · listed 1982
• Cheney Brothers Historic DistrictManchester · listed 1978
• Cheney BuildingHartford · listed 1970
• Chevry Lomday Mishnayes SynagogueHartford · listed 1995
• Children's Village of the Hartford Orphan AsylumHartford · listed 1982
• Christ ChurchHartford · listed 1983
• Church of the Good Shepherd and Parish HouseHartford · listed 1975
• City Hall-Monument DistrictNew Britain · listed 1973
• Clark Brothers Factory No. 1Southington · listed 1988
• Clark Brothers Factory No. 2Southington · listed 1988
• Clark, Avery, HouseSouthington · listed 1989
• Clay Hill Historic DistrictHartford · listed 1983
• Clay Hill Historic District (Boundary Increase)Hartford · listed 1984
• Collins and Townley Streets DistrictHartford · listed 1979
• Collinsville Historic DistrictCollinsville · listed 1976
• Colt Industrial DistrictHartford · listed 1976
• Colt Industrial District (Boundary Increase)Hartford · listed 2003
• Colt, James B., HouseHartford · listed 1975
• Colton, Benjamin, HouseWest Hartford · listed 1986
• Commercial Trust Company BuildingNew Britain · listed 2009
• Commercial Trust Company BuildingNew Britain · listed 2009
• Congregational Church of PlainvillePlainville · listed 2012
• Congress StreetHartford · listed 1975
• Congress Street Historic District (Boundary Increase)Hartford · listed 1992
• Connecticut General Life Insurance Company HeadquartersBloomfield · listed 2010
• Connecticut State CapitolHartford · listed 1970
• Connecticut State Library and Supreme Court BuildingHartford · listed 1981
• Connecticut StatehouseHartford · listed 1966
• Copper Ledges and Chimney CrestBristol · listed 1992
• Cossitt, Frederick H., LibraryGranby · listed 1988
• Coult, Abraham, HouseGlastonbury · listed 2000
• Cowles, Capt. Josiah, HouseSouthington · listed 1989
• Cowles, Gen. George, HouseFarmington · listed 1982
• Curtisville Historic DistrictGlastonbury · listed 1992
• Darling, Robert and Julia, HouseSimsbury · listed 1991
• Day HouseHartford · listed 1971
• Day-Taylor HouseHartford · listed 1975
• Day, Calvin, HouseHartford · listed 1978
• Deane, Silas, HouseWethersfield · listed 1970
• Department Store Historic DistrictHartford · listed 1995
• Dillon BuildingHartford · listed 1982
• Downtown Main Street Historic DistrictEast Hartford · listed 1996
• Downtown North Historic DistrictHartford · listed 2004
• Drake Hill Road BridgeSimsbury · listed 1984
• East Granby Historic DistrictEast Granby · listed 1988
• East Weatogue Historic DistrictSimsbury · listed 1990
• East Windsor AcademyEast Windsor · listed 1998
• East Windsor Hill Historic DistrictSouth Windsor · listed 1986
• Elizabeth ParkWest Hartford · listed 1983
• Ellsworth, Horace H., HouseWindsor · listed 1988
• Ellsworth, Oliver, HomesteadWindsor · listed 1970
• Elm Street Historic DistrictHartford · listed 1984
• Elm Street Historic DistrictRocky Hill · listed 1998
• Elmore HousesSouth Windsor · listed 1985
• Endee Manor Historic DistrictBristol · listed 1996
• Enfield CanalWindsor Locks · listed 1976
• Enfield Historic DistrictEnfield · listed 1979
• Enfield Shakers Historic DistrictEnfield · listed 1979
• Enfield Town MeetinghouseEnfield · listed 1974
• Engine Company 1 Fire StationHartford · listed 1989
• Engine Company 15 Fire StationHartford · listed 1989
• Engine Company 16 Fire StationHartford · listed 1989
• Engine Company 2 Fire StationHartford · listed 1989
• Engine Company 6 Fire StationHartford · listed 1989
• Engine Company 9 Fire StationHartford · listed 1989
• Eno Memorial HallSimsbury · listed 1993
• Eno, Amos, HouseSimsbury · listed 1975
• Erwin Home for Worthy and Indigent WomenNew Britain · listed 2002
• Evans, Ebenezer, HouseSouthington · listed 1989
• Fairfield Avenue Historic DistrictHartford · listed 2011
• Farmington Canal-New Haven and Northampton CanalSuffield · listed 1985
• Farmington Historic DistrictFarmington · listed 1972
• Farmington River Railroad BridgeWindsor · listed 1972
• Farnsworth, Samuel, HouseWest Hartford · listed 1986
• Federal Hill Historic DistrictBristol · listed 1986
• Filley, Capt. Oliver, HouseBloomfield · listed 2007
• First Church of ChristFarmington · listed 1975
• First Church of Christ and the Ancient Burying GroundHartford · listed 1972
• First Church ParsonageWindsor · listed 1988
• First Congregational Church of East Hartford and ParsonageEast Hartford · listed 1982
• First Lutheran Church of the ReformationNew Britain · listed 2010
• First National Bank BuildingHartford · listed 1984
• Fitch, John, SchoolWindsor · listed 1986
• Footguard HallHartford · listed 1984
• Forestville Passenger StationBristol · listed 1978
• Former Fire StationWindsor · listed 1988
• Fourth Congregational ChurchHartford · listed 1982
• Frog HollowHartford · listed 1979
• Frog Hollow Historic District (Boundary Increase)Hartford · listed 1984
• Frost, Levi B., HouseSouthington · listed 1987
• Fuller, John, HouseSuffield · listed 1982
• Garvan--Carroll Historic DistrictEast Hartford · listed 1991
• Gillett, Asa, HouseWest Hartford · listed 1986
• Gillette, Francis, HouseBloomfield · listed 1982
• Gilman-Hayden HouseEast Hartford · listed 1984
• Glastonbury Historic DistrictGlastonbury · listed 1984
• Glastonbury--Rock Hill Ferry Historic DistrictGlastonbury · listed 2005
• Goodman, Timothy, HouseWest Hartford · listed 1986
• Goodwin BlockHartford · listed 1976
• Gothic CottageSuffield · listed 1982
• Grace Church RectoryWindsor · listed 1988
• Granby Center Historic DistrictGranby · listed 1985
• Grandview Terrace BoulevardHartford · listed 2002
• Grannis, Stephen, HouseSouthington · listed 1989
• Grant, Ebenezer, HouseEast Windsor Hill · listed 1977
• Gridley-Parsons-Staples HomesteadFarmington · listed 1981
• Hale, Dr. Elizur, HouseGlastonbury · listed 1989
• Hart, Timothy, HouseSouthington · listed 1989
• Hart's Corner Historic DistrictBurlington · listed 1987
• Hartford & New Haven Railroad DepotWindsor · listed 1988
• Hartford & New Haven Railroad--Freight DepotWindsor · listed 1988
• Hartford ClubHartford · listed 1984
• Hartford Electric Light Company Maple Avenue Sub-StationHartford · listed 2000
• Hartford Golf Club Historic DistrictWest Hartford · listed 1986
• Hartford National Bank and TrustHartford · listed 2016
• Hartford Seminary FoundationHartford · listed 1982
• Hartford Special Machinery Company ComplexHartford · listed 2022
• Hartford Union StationHartford · listed 1975
• Harvey, William H., HouseWindsor · listed 1988
• Hastings Hill Historic DistrictSuffield · listed 1979
• Hathaways StoreWindsor · listed 1988
• Hatheway HouseSuffield · listed 1975
• Hayden, Capt. Nathaniel, HouseWindsor · listed 1988
• Hayes, Samuel II, HouseGranby · listed 1992
• Hazardville Historic DistrictHazardville and vicinity · listed 1980
• Heublein TowerSimsbury · listed 1983
• High Street Historic DistrictHartford · listed 1998
• Hill-SteadFarmington · listed 2021
• Hilltop FarmSuffield · listed 2005
• Hitchcock-Schwarzmann MillBurlington · listed 1977
• Holcomb, Judah, HouseGranby · listed 1988
• Holcomb, Nathaniel, III, HouseGranby · listed 1982
• Hollister, John, HouseGlastonbury · listed 1972
• Holmes, Francis H., HouseNew Britain · listed 1984
• Hooker, Henry, HouseKensington · listed 1978
• Hooker, John and Isabella, HouseHartford · listed 1979
• Hooker, Sarah Whitman, HouseWest Hartford · listed 1979
• Hosmer, Daniel, HouseWest Hartford · listed 1986
• Hotel AmericaHartford · listed 2012
• House at 1010 Shuttle Meadow RoadSouthington · listed 1989
• House at 111 Maple AvenueWindsor · listed 1988
• House at 130 Hayden Station RoadWindsor · listed 1988
• House at 140 and 144 Retreat AvenueHartford · listed 1982
• House at 36 Forest StreetHartford · listed 1983
• House at 44 Court StreetWindsor · listed 1988
• House at 590 West StreetSouthington · listed 1989
• House at 736 Palisado AvenueWindsor · listed 1988
• House at 847 Main Street, NorthWest Hartford · listed 1986
• Hubbard ParkMeriden · listed 1997
• Humphrey, John, HouseSimsbury · listed 1990
• Hurwood CompanySouthington · listed 1988
• Hyde-St. John HouseHartford · listed 1977
• Imlay and Laurel Streets DistrictHartford · listed 1979
• Isham-Terry HouseHartford · listed 1982
• James Pratt Funeral ServiceHartford · listed 1979
• Jefferson-Seymour DistrictHartford · listed 1979
• Jerome, William I, HouseBristol · listed 1987
• Johnson, Wilfred X., HouseHartford · listed 1994
• Judd and Root BuildingHartford · listed 1984
• Kellogg, Gen. Martin, HouseNewington · listed 1987
• Kelsey, Enoch, HouseNewington · listed 1982
• Kelsey, Ezekiel, HouseBerlin · listed 1977
• Keney TowerHartford · listed 1978
• Kensington Grammar School--Jean E. Hooker High SchoolBerlin · listed 2012
• Kensington Soldier's MonumentBerlin · listed 2013
• Kimberly MansionGlastonbury · listed 1974
• King, Alexander, HouseSuffield · listed 1976
• King, George, HouseSharon · listed 2006
• King's Field HouseSuffield · listed 1982
• Lake Compounce CarouselSouthington · listed 1978
• Laurel and Marshall Streets DistrictHartford · listed 1979
• Lewis Street BlockHartford · listed 1976
• Lewis--Zukowski HouseSuffield · listed 1990
• Linke, William L., HouseHartford · listed 1983
• Little Hollywood Historic DistrictHartford · listed 1982
• Loomis, Capt. James, HouseWindsor · listed 1988
• Loomis, Col. James, HouseWindsor · listed 1988
• Loomis, George G., HouseWindsor · listed 1988
• Loomis, Gordon, HouseWindsor · listed 1988
• Loomis, Ira, Jr., HouseWindsor · listed 1988
• Lyman HouseHartford · listed 1975
• Magill, Henry, HouseWindsor · listed 1988
• Main Street Historic DistrictBristol · listed 1995
• Main Street Historic DistrictManchester · listed 1996
• Main Street Historic District No. 2Hartford · listed 1984
• Manchester Historic DistrictManchester · listed 2000
• Manchester Historic District (Boundary Increase)Manchester · listed 2001
• Mansuy and Smith Automobile Showroom BuildingHartford · listed 2016
• Marion Historic DistrictSouthington · listed 1988
• Marlborough Congregational ChurchMarlborough · listed 1993
• Marlborough HouseBristol · listed 1993
• Marlborough TavernMarlborough · listed 1978
• Masonic TempleNew Britain · listed 1995
• Massacoe Forest PavilionSimsbury · listed 1986
• Mather HomesteadHartford · listed 1982
• MelroseEast Windsor · listed 2010
• Melrose Road BridgeEast Windsor · listed 1999
• Memorial HallWindsor Locks · listed 1987
• Meriden Avenue--Oakland Road Historic DistrictSouthington · listed 1988
• Metropolitan African Methodist Episcopal Zion ChurchHartford · listed 1994
• Mills, Elijah, HouseWindsor · listed 1985
• Mills, Oliver W., HouseWindsor · listed 1982
• Mills, Timothy Dwight, HouseWindsor · listed 1988
• Montgomery, J.R., Company Industrial ComplexWindsor Locks · listed 2018
• Moore, Deacon John, HouseWindsor · listed 1977
• Moore, Edward and Ann, HouseWindsor · listed 1988
• Moore, Roswell, II, HouseSouthington · listed 2005
• Morley, Edward W., HouseWest Hartford · listed 1975
• Mount St. Joseph AcademyWest Hartford · listed 1983
• Municipal BuildingHartford · listed 1981
• Murphy, Patrick, HouseWindsor · listed 1988
• Myers and Gross BuildingHartford · listed 1983
• Naubuc Avenue--Broad Street Historic DistrictEast Hartford · listed 1998
• New Britain Opera HouseNew Britain · listed 1977
• New Britain Public High School CampusNew Britain · listed 2015
• New Haven District CampgroundPlainville · listed 1980
• Newington Junction North Historic DistrictNewington · listed 1987
• Newington Junction Railroad DepotNewington · listed 1986
• Newington Junction South Historic DistrictNewington · listed 1987
• Newington Junction West Historic DistrictNewington · listed 1987
• Nook Farm and Woodland Street DistrictHartford · listed 1979
• North-West SchoolHartford · listed 2010
• Northam Memorial Chapel and Gallup Memorial GatewayHartford · listed 1982
• Norton, Charles H., HousePlainville · listed 1976
• O'Connell, Clara T., SchoolBristol · listed 2017
• Old Farm SchoolhouseBloomfield · listed 1972
• Old Newgate PrisonEast Granby · listed 1970
• Old North CemeteryHartford · listed 1998
• Old Wethersfield Historic DistrictWethersfield · listed 1970
• Oxford--Whitney Streets Historic DistrictHartford · listed 2010
• Palisado Avenue Historic DistrictWindsor · listed 1987
• Parkside Historic DistrictHartford · listed 1984
• Payne, Daniel, HouseWindsor · listed 1988
• Peck, Stow & Wilcox FactorySouthington · listed 1988
• Pequabuck BridgeFarmington · listed 1984
• Perkins-Clark HouseHartford · listed 1978
• Phelps, Capt. Elisha, HouseSimsbury · listed 1972
• Phelps, Eli, HouseWindsor · listed 1988
• Phelps, Ezekiel, HouseEast Granby · listed 1982
• Phoenix Life Insurance Company BuildingHartford · listed 2005
• Pine Grove Historic DistrictAvon · listed 1980
• Pinney, David, House and BarnWindsor Locks · listed 1977
• Pinney, David, House and Barn (Boundary Increase)Windsor Locks · listed 1994
• Plantsville Historic DistrictSouthington · listed 1988
• Polish National HomeHartford · listed 1983
• Pomeroy, Arthur G., HouseHartford · listed 1982
• Porter, Dr. J., HouseSouthington · listed 1989
• Pratt Street Historic DistrictHartford · listed 1983
• Prospect Avenue Historic DistrictHartford · listed 1985
• Pultz & Walkley CompanySouthington · listed 1988
• Robbins, John, HouseRocky Hill · listed 1988
• Robbins, Unni II, HouseNewington · listed 2005
• Rockwell ParkBristol · listed 1987
• Rocky Hill Center Historic DistrictRocky Hill · listed 2007
• Rocky Hill Congregational ChurchRocky Hill · listed 1982
• Root, Jonathan, HouseSouthington · listed 1989
• Rowe and Weed HousesGranby · listed 1978
• Royal Typewriter Company BuildingHartford · listed 1989
• Saint Anthony HallHartford · listed 1985
• Second Church of ChristHartford · listed 1978
• Seymour, Elisha, Jr., HouseWest Hartford · listed 1986
• Shade Swamp ShelterFarmington · listed 1986
• Shelton, William, HouseWindsor · listed 1988
• Sigourney Square DistrictHartford · listed 1979
• Sigourney Square Historic District (Boundary Increase II)Hartford · listed 2011
• Sigourney Square Historic District (Boundary Increase)Hartford · listed 1983
• Simpson, Dr. Frank T., HouseHartford · listed 1993
• Simsbury Bank and Trust Company BuildingSimsbury · listed 1986
• Simsbury Center Historic DistrictSimsbury · listed 1996
• Simsbury Railroad DepotSimsbury · listed 1976
• Simsbury TownhouseSimsbury · listed 1993
• Sisson--South Whitney Historic DistrictHartford · listed 2013
• Skelton, Dr. Henry, HouseSouthington · listed 1989
• Sloper--Wesoly HouseNew Britian · listed 1999
• Smith, H. D., Company BuildingPlantsville · listed 1977
• South Congregational ChurchNew Britain · listed 1990
• South End Historic DistrictBristol · listed 2001
• South Glastonbury Historic DistrictGlastonbury · listed 1984
• South Glastonbury Historic District Boundary IncreaseGlastonbury · listed 2009
• South Green Historic DistrictHartford · listed 1977
• Southern New England Telephone Company BuildingHartford · listed 2004
• Southington Center Historic DistrictSouthington · listed 1989
• Southington Public LibrarySouthington · listed 1989
• Southwest District SchoolBloomfield · listed 1992
• Spanish House, TheWest Hartford · listed 1979
• Spencer HouseHartford · listed 1983
• St. John's Episcopal ChurchWarehouse Point · listed 1982
• St. John's Episcopal ChurchEast Hartford · listed 1983
• St. Mary's Parochial SchoolNew Britain · listed 1991
• St. Paul's Methodist Episcopal ChurchHartford · listed 1984
• Stackpole, Moore, and Tryon BuildingHartford · listed 1978
• Stafford Hollow Historic DistrictStafford · listed 1987
• Stanley--Woodruff--Allen HouseWest Hartford · listed 1986
• Stanley-Whitman HouseFarmington · listed 1966
• State Arsenal and ArmoryHartford · listed 1996
• Steele, Allyn, HouseWest Hartford · listed 1986
• Stone BridgeHartford · listed 1985
• Stony Hill SchoolWindsor · listed 1988
• Stowe, Harriet Beecher, HouseHartford · listed 1970
• Sts. Cyril and Methodius ChurchHartford · listed 1983
• Suffield Historic DistrictSuffield · listed 1979
• Sweetland, Sophia, HouseWindsor · listed 1988
• Swift, M. and Sons CompanyHartford · listed 2013
• Tariffville Historic DistrictSimsbury · listed 1993
• Temple Beth IsraelHartford · listed 1978
• Temple Beth IsraelWest Hartford · listed 1995
• Tephereth Israel SynagogueNew Britain · listed 1995
• Terry-Hayden HouseBristol · listed 1982
• Terry's Plain Historic DistrictSimsbury · listed 1993
• Thompson, William H., FarmsteadEast Windsor · listed 2003
• Town BridgeCanton · listed 1999
• Treadway, Townsend G., HouseBristol · listed 1991
• Treadwell HouseBurlington · listed 1982
• Trinity Methodist Episcopal ChurchNew Britain · listed 2007
• Tunxis Forest Headquarters HouseHartland · listed 1986
• Tunxis Forest Ski CabinHartland · listed 1986
• Twain, Mark, HouseHartford · listed 1966
• U. S. Post Office and Federal BuildingHartford · listed 1981
• Underwood Computing Machine Company FactoryHartford · listed 2010
• Union Baptist ChurchHartford · listed 1979
• Union Village Historic DistrictManchester · listed 2002
• Upper Albany Historic DistrictHartford · listed 1986
• US Post Office--Manchester MainManchester · listed 1986
• Viets' TavernEast Granby · listed 1972
• Vine Street Apartment BuildingsHartford · listed 2012
• Wadsworth AtheneumHartford · listed 1970
• Walnut Hill DistrictNew Britain · listed 1975
• Walnut Hill ParkNew Britain · listed 1982
• Washington SchoolNew Britain · listed 1984
• Washington Street SchoolHartford · listed 1982
• Watkinson Juvenile Asylum and Farm SchoolHartford · listed 1995
• Webb, Joseph, HouseWethersfield · listed 1966
• Webster Memorial BuildingHartford · listed 1982
• Webster, Horace, FarmhouseSouthington · listed 1977
• Webster, Noah, BirthplaceWest Hartford · listed 1966
• Webster, Noah, Memorial LibraryWest Hartford · listed 1981
• Welles-Shipman-Ward HouseSouth Glastonbury · listed 1977
• Welles, Gideon, HouseGlastonbury · listed 1970
• Wells, John, Jr., HouseWest Hartford · listed 1986
• West Boulevard Historic DistrictHartford · listed 2007
• West End Historic DistrictNew Britain · listed 1998
• West End LibraryFarmington · listed 2000
• West End North Historic DistrictHartford · listed 1985
• West End South Historic DistrictHartford and West Hartford · listed 1985
• West Granby Historic DistrictGranby · listed 1992
• West Hill Historic DistrictWest Hartford · listed 1996
• West Street SchoolSouthington · listed 1988
• Wethersfield Avenue Car BarnHartford · listed 1983
• Whitfield Cowles HouseEast Granby · listed 2014
• Whiting HomesteadWest Hartford · listed 1987
• Whitman HouseWest Hartford · listed 1986
• Wiard, John, HouseBurlington · listed 1982
• Widows' HomeHartford · listed 1983
• Wightman, Rev. John, HouseSouthington · listed 1989
• Wightman, Valentine, HouseSouthington · listed 1989
• Willard HomesteadNewington · listed 1986
• Williams, Austin F., Carriagehouse and HouseFarmington · listed 1998
• Williams, J. B., Co. Historic DistrictGlastonbury · listed 1983
• Windsor Avenue Congregational ChurchHartford · listed 1993
• Windsor Farms Historic DistrictSouth Windsor · listed 1986
• Windsor Locks Passenger StationWindsor Locks · listed 1975
• Woodbridge FarmsteadManchester · listed 1999
• Woodruff HouseSouthington · listed 1989
• Woodruff, Capt. Samuel, HouseSouthington · listed 1989
• Woodruff, Ezekiel, HouseSouthington · listed 1989
• Woodruff, Jotham, HouseSouthington · listed 1989
• Woodruff, Urbana, HouseSouthington · listed 1989
• Worthington Ridge Historic DistrictBerlin · listed 1989

Litchfield County (163)

• Alldis, James, HouseTorrington · listed 1982
• American Legion Forest CCC ShelterBarkhamsted · listed 1986
• Anderson, Leroy, HouseWoodbury · listed 2012
• Bacon, Jabez, HouseWoodbury · listed 1971
• Baldwin, Amos, HouseNorfolk · listed 2016
• Barkhamsted Center Historic DistrictBarkhamsted · listed 1999
• Beardsley, Capt. Philo, HouseKent · listed 1979
• Beckley FurnaceCanaan · listed 1978
• Bellamy, Joseph, HouseBethlehem · listed 1982
• Benedict, Francis Jr., HouseNorfolk · listed 2002
• Bethlehem Green Historic DistrictBethlehem · listed 1982
• Bissell, Henry B., HouseLitchfield · listed 1990
• Boardman's BridgeNew Milford · listed 1976
• Braman CampNorfolk · listed 1982
• Bridge #2305Salisbury · listed 2007
• Bridge No. 560Cornwall · listed 2004
• Bridgewater Center Historic DistrictBridgewater · listed 2000
• Bryan, Roderick, HouseWatertown · listed 2000
• Bull, Capt. William, TavernLitchfield · listed 1983
• Bull's BridgeKent · listed 1972
• Burlington--Harmony Hill Roads Historic DistrictHarwinton · listed 1996
• Calhoun--Ives Historic DistrictWashington · listed 1995
• Camp, Moses, HouseWinsted · listed 1984
• Canaan Village Historic DistrictNorth Canaan · listed 1990
• Catlin, J. Howard, HouseLitchfield · listed 1993
• Chapin, Philip, HouseNew Hartford · listed 1977
• Childs, Starling, CampNorfolk · listed 1982
• Coffing, John C., HouseSalisbury · listed 1990
• Colebrook Center Historic DistrictColebrook · listed 1991
• Colebrook StoreColebrook · listed 1976
• Cornwall Bridge Railroad StationCornwall · listed 1972
• Cream Hill Agricultural SchoolWest Cornwall · listed 1976
• Cream Hill ShelterSharon · listed 1986
• Downtown Torrington Historic DistrictTorrington · listed 1988
• East Plymouth Historic DistrictPlymouth · listed 1985
• EsperanzaNew Hartford · listed 2002
• Falls Village DistrictCanaan · listed 1979
• Farnum HouseNorfolk · listed 1982
• Flanders Historic DistrictKent · listed 1979
• Forbes, Samuel, HomesteadEast Canaan · listed 1992
• Foster, Stephen and Helen, HouseCornwall · listed 2017
• Fyler--Hotchkiss EstateTorrington · listed 1987
• Gay, Ebenezer, HouseSharon · listed 1979
• Gilbert Clock FactoryWinchester · listed 1984
• Gillette's Grist MillTorrington · listed 1977
• Glebe HouseWoodbury · listed 1971
• Goshen Historic DistrictGoshen · listed 1982
• Gould HouseNorfolk · listed 1982
• Gov. Smith HomesteadSharon · listed 1982
• Halpine, J. S., Tobacco WarehouseNew Milford · listed 1982
• Harry O. Erikson Pavilion HallWashington · listed 2022
• Haystack Mountain TowerNorfolk · listed 1993
• HillsideNorfolk · listed 1982
• Hine--Buckingham FarmsNew Milford · listed 2004
• Holabird HouseCanaan · listed 1982
• Hollister, Homestead, TheWashington · listed 2010
• Hose and Hook and Ladder Truck BuildingThomaston · listed 1982
• Hotchkissville Historic DistrictWoodbury · listed 1996
• Housatonic Railroad StationNew Milford · listed 1984
• Kent Iron FurnaceKent · listed 1977
• Lakeville Historic DistrictSalisbury · listed 1996
• Lawrence, Isaac, HouseCanaan · listed 1983
• Lime Rock Historic DistrictSalisbury · listed 1984
• Lime Rock Park Race TrackSalisbury · listed 2009
• Litchfield Historic DistrictLitchfield · listed 1968
• Litchfield Historic DistrictLitchfield · listed 1978
• Litchfield--South Roads Historic DistrictHarwinton · listed 1996
• Lover's Leap BridgeNew Milford · listed 1976
• Low HouseNorfolk · listed 1984
• Martin, Caleb, HouseBethlehem · listed 1996
• Mead CampNorfolk · listed 1982
• Merritt Beach & Son BuildingNew Milford · listed 1992
• Merryall Union Evangelical Society ChapelNew Milford · listed 1986
• Merwinsville HotelGaylordsville · listed 1977
• Migeon Avenue Historic DistrictTorrington · listed 2002
• Milton Center Historic DistrictMilton · listed 1986
• Minortown Road BridgeWoodbury · listed 2001
• Moore Jr., William, HouseBarkhamsted · listed 1999
• Moseley House-FarmNorfolk · listed 1984
• Moss HillNorfolk · listed 1982
• Mount Tom TowerWoodville · listed 1993
• Mulville HouseNorfolk · listed 1984
• Music MountainCanaan · listed 1987
• New Milford Center Historic DistrictNew Milford · listed 1986
• New Preston Hill Historic DistrictWashington · listed 1985
• Noble HouseNorfolk · listed 1984
• Norfolk Country Club HouseNorfolk · listed 1982
• Norfolk Downs ShelterNorfolk · listed 1984
• Norfolk Historic DistrictNorfolk · listed 1979
• Old Riverton InnBarkhamsted · listed 1992
• Pardee, James, HouseSharon · listed 2003
• Paugnut Forest Administration BuildingTorrington · listed 1986
• Peoples Forest MuseumBarkhamsted · listed 1986
• Phelps Farms Historic DistrictColebrook · listed 1983
• Phelps, Arah, InnNorth Colebrook · listed 1971
• Pine Meadow Historic DistrictNew Hartford · listed 1996
• Plymouth Center Historic DistrictPlymouth · listed 1999
• Plymouth Center Historic District (Boundary Increase)Plymouth · listed 2000
• Rectory and Church of the Immaculate ConceptionNorfolk · listed 1982
• Red Mountain ShelterCornwall · listed 1986
• Reeve, Tapping, House and Law SchoolLitchfield · listed 1966
• Reynolds BridgeThomaston · listed 2004
• Riverton Historic DistrictRiverton · listed 2007
• Rock HallColebrook · listed 2010
• Rockwell HouseNorfolk · listed 1982
• Rockwell, Solomon, HouseWinsted · listed 1977
• Roxbury CenterRoxbury · listed 1983
• Rumsey HallCornwall · listed 1990
• Rye HouseLitchfield · listed 2000
• Salisbury Center Historic DistrictSalisbury · listed 1997
• Sanford, Frederick S., HouseBridgewater · listed 1989
• Schoverling, Carl F., Tobacco WarehouseNew Milford · listed 1982
• Scoville Memorial LibrarySalisbury · listed 1982
• Scoville PowerhouseSalisbury · listed 1984
• Sedgwick, Maj. Gen. John, HouseCornwall · listed 1992
• Sharon Historic DistrictSharon · listed 1993
• Sharon Valley Historic DistrictSharon · listed 1982
• Shepard, John, HouseNorfolk · listed 1982
• Sherman, David, HouseWoodbury · listed 2002
• Skee's DinerTorrington · listed 2002
• Skilton Road BridgeWatertown · listed 1991
• Skinner, Jason, HouseHarwinton · listed 1985
• South Canaan Congregational ChurchCanaan · listed 1983
• South SchoolTorrington · listed 1986
• Sports BuildingNorfolk · listed 1984
• St. Andrew's Episcopal ChurchWashington · listed 1994
• Steward's House, Foreign Mission SchoolCornwall · listed 2016
• Stoeckel, Robbins, HouseNorfolk · listed 1982
• Sun TerraceNew Hartford · listed 1978
• Sunny Ridge Historic DistrictWashington · listed 1995
• Tamarack Lodge BungalowNorfolk · listed 1977
• Terryville WaterwheelPlymouth · listed 2002
• Thomaston Opera HouseThomaston · listed 1972
• Thumb, Tom, HouseNorfolk · listed 1984
• TopsmeadLitchfield · listed 1993
• Torringford Street Historic DistrictTorrington · listed 1991
• Torrington Fire Department HeadquartersTorrington · listed 1987
• Town Hall and District School No. 6Morris · listed 1987
• Trinity ChurchMilton · listed 1976
• Trinity ChurchThomaston · listed 1984
• Union Church/St. Paul's ChurchRiverton · listed 1985
• Union DepotNorth Canaan · listed 1972
• United Bank BuildingNew Milford · listed 1982
• Villa FriuliTorrington · listed 1991
• Warner TheatreTorrington · listed 1984
• Warren Congregational ChurchWarren · listed 1991
• Warrenton Woolen MillTorrington · listed 1987
• Washington Green Historic DistrictWashington · listed 1995
• Water Street Historic DistrictTorrington · listed 2003
• Watertown Center Historic DistrictWatertown · listed 2001
• Welch, David, HouseMilton · listed 1984
• West Cornwall BridgeWest Cornwall · listed 1975
• West End Commercial DistrictWinsted · listed 1990
• West Goshen Historic DistrictGoshen · listed 1987
• Wildman, E. A., & Co. Tobacco WarehouseNew Milford · listed 1988
• Winchester Soldiers' MonumentWinchester · listed 1984
• Winsted Green Historic DistrictWinsted · listed 1977
• Winsted Green National Register Historic District (Boundary Increase)Winsted · listed 1982
• Winsted Hosiery MillWinsted · listed 1985
• Wolcott, Oliver, HouseLitchfield · listed 1971
• Woodbury Historic District No. 1Woodbury · listed 1971
• Woodbury Historic District No. 2Woodbury · listed 1972
• World War I MemorialNorfolk · listed 1984

Middlesex County (116)

• Alsop, Richard IV, HouseMiddletown · listed 1970
• Arrawanna BridgeMiddletown · listed 2004
• Belltown Historic DistrictEast Hampton · listed 1985
• Black Horse TavernOld Saybrook · listed 1978
• Bridge No. 1132Killingworth · listed 2004
• Bridge No. 1603Millington · listed 1993
• Bridge No. 1604Millington · listed 1993
• Bridge No. 1605Millington · listed 1993
• Broad Street Historic DistrictMiddletown · listed 1988
• Bushnell--Dickinson HouseOld Saybrook · listed 2013
• Bushnell, Benjamin, FarmEssex · listed 1990
• Bushnell, Elisha, HouseOld Saybrook · listed 1978
• Camp BethelHaddam · listed 2007
• Carter, Hubbell, HouseClinton · listed 2018
• Centerbrook Congregational ChurchEssex · listed 1987
• CHRISTEEN (oyster sloop)Essex · listed 1991
• Church of the Holy Trinity and RectoryMiddletown · listed 1979
• Clinton Village Historic DistrictClinton · listed 1994
• Coite-Hubbard HouseMiddletown · listed 1978
• Comstock-Cheney HallIvoryton · listed 1982
• Comstock's BridgeEast Hampton · listed 1976
• Connecticut General Hospital for the InsaneMiddletown · listed 1985
• Connecticut Valley Hospital CemeteryMiddletown · listed 2018
• Connecticut Valley Railroad Roundhouse and Turntable SiteOld Saybrook · listed 1994
• Cypress CemeteryOld Saybrook · listed 2018
• Daniels, Charles, HouseChester · listed 1988
• Day, Amasa, HouseMoodus · listed 1972
• Deep River Freight StationDeep River · listed 1994
• Deep River Town HallDeep River · listed 1976
• Doane's Sawmill/Deep River Manufacturing CompanyWestbrook and Deep River · listed 1985
• DORIS (Sailing yacht)Deep River · listed 1984
• Dudley, Jedidiah, HouseOld Saybrook · listed 1982
• East Haddam Historic DistrictEast Haddam · listed 1983
• Eclectic House, TheMiddletown · listed 2013
• Eliot, Samuel, HouseOld Saybrook · listed 1972
• Emmanuel ChurchKillingworth · listed 1999
• Essex Freight StationCenterbrook · listed 1994
• Fenwick Historic DistrictFenwick · listed 1995
• Goodspeed Opera HouseEast Haddam · listed 1971
• Haddam Center Historic DistrictHaddam · listed 1989
• Hadlyme North Historic DistrictEast Haddam · listed 1988
• Hart, Gen. William, HouseOld Saybrook · listed 1972
• Hazelton, James, HouseHaddam · listed 1988
• Higganum Landing Historic DistrictHaddam · listed 2018
• Highland Historic DistrictMiddletown · listed 1982
• Hill's AcademyEssex · listed 1985
• Hubbard, Nehemiah, HouseMiddletown · listed 1982
• Indian Hill Avenue Historic DistrictPortland · listed 1983
• James PharmacyOld Saybrook · listed 1994
• Lay-Pritchett HouseWestbrook · listed 1978
• Lee, Daniel and Mary, HousePortland · listed 1991
• Little Haddam Historic DistrictEast Haddam · listed 1996
• Lyman, David, II, HouseMiddlefield · listed 1986
• Lyman, Thomas, HouseDurham · listed 1975
• Lynde Point LighthouseOld Saybrook · listed 1990
• Main Street Historic DistrictMiddletown · listed 1983
• Main Street Historic DistrictCromwell · listed 1985
• Main Street Historic DistrictDurham · listed 1986
• Marlborough Street Historic DistrictPortland · listed 2012
• Metro South Historic DistrictMiddletown · listed 1980
• Middle Haddam Historic DistrictMiddle Haddam · listed 1984
• Middletown Alms HouseMiddletown · listed 1982
• Middletown South Green Historic DistrictMiddletown · listed 1975
• Middletown Upper Houses Historic DistrictCromwell · listed 1979
• Millington Green Historic DistrictEast Haddam · listed 1996
• North Cove Historic DistrictOld Saybrook · listed 1994
• Oak LodgeKillingworth · listed 1986
• Old Middletown High SchoolMiddletown · listed 1985
• Old Saybrook South GreenOld Saybrook · listed 1976
• Old Saybrook Town Hall and TheaterOld Saybrook · listed 2007
• Old Town HallChester · listed 1972
• Parker HouseOld Saybrook · listed 1978
• Parmelee HouseKillingworth · listed 2007
• Pledger, Jacob, HouseMiddletown · listed 1982
• Plumb HouseMiddletown · listed 1978
• Portland Brownstone QuarriesPortland · listed 2000
• Pratt HouseEssex · listed 1985
• Pratt, Dr. Ambrose, HouseChester · listed 1972
• Pratt, Humphrey, TavernOld Saybrook · listed 1972
• Pratt, Read and Company Factory ComplexDeep River · listed 1984
• Rapallo ViaductEast Hampton · listed 1986
• Russell Company Upper MillMiddletown · listed 1986
• Russell, Edward Augustus, HouseMiddletown · listed 1982
• Russell, Samuel Wadsworth, HouseMiddletown · listed 1970
• Sage-Kirby HouseCromwell · listed 1982
• Saint Luke's Home for Destitute and Aged WomenMiddletown · listed 1982
• Sanseer MillMiddletown · listed 1986
• Saybrook Breakwater LighthouseOld Saybrook · listed 1990
• Seventh SisterEast Haddam · listed 1986
• Shore Line Electric Railway PowerhouseOld Saybrook · listed 2019
• Starr MillMiddletown · listed 1993
• Starr Mill Road BridgeMiddletown · listed 1993
• Steamboat Dock SiteEssex · listed 1982
• Stevens, William, HouseClinton · listed 1985
• Town Farms InnMiddletown · listed 1979
• Tully, William, HouseOld Saybrook · listed 1982
• U.S. Post OfficeMiddletown · listed 1982
• Villa Bella VistaChester · listed 2000
• Wadsworth Estate Historic DistrictMiddletown · listed 1996
• Ward, William and Mary, HouseMiddletown · listed 2021
• Ward, William, Jr., HouseMiddlefield · listed 1988
• Warner HouseEast Haddam · listed 1987
• Warner, Jonathan, HouseChester · listed 1978
• Washington Street Historic DistrictMiddletown · listed 1985
• Wetmore, Seth, HouseMiddletown · listed 1970
• White--Overton--Callander HousePortland · listed 2014
• Whittlesey, Ambrose, HouseOld Saybrook · listed 1985
• Whittlesey, John, Jr., HouseOld Saybrook · listed 1984
• Wickham Road Historic DistrictEast Haddam · listed 1996
• Wilcox, Crittenden MillMiddletown · listed 1986
• Williams and Stancliff Octagon HousesPortland · listed 1976
• Williams, Captain Benjamin HouseMiddletown · listed 1978
• Woodrow Wilson High SchoolMiddletown · listed 1986
• Working Girls' Vacation Society Historic DistrictEast Haddam · listed 1994
• Xi Chapter, Psi Upsilon FraternityMiddletown · listed 2009
• YMCA of Northern Middlesex CountyMiddletown · listed 2023

New Haven County (263)

• Abbott, George S., BuildingWaterbury · listed 1982
• Academy of Our Lady of Mercy at Lauralton HallMilford · listed 2011
• Acadian HouseGuilford · listed 1975
• Aeolian Company Factory ComplexMeriden · listed 2023
• Ahavas Sholem SynagogueNew Haven · listed 1995
• Allis-Bushnell HouseMadison · listed 1982
• American Mills Web ShopWest Haven · listed 1983
• Andrew, William, HouseOrange · listed 2002
• Andrews, Moses, HouseMeriden · listed 1978
• Ansonia LibraryAnsonia · listed 1985
• Armstrong Rubber Company BuildingNew Haven · listed 2021
• Armstrong, M. and Company Carriage FactoryNew Haven · listed 2011
• Atwater--Linton HouseHamden · listed 1992
• Atwater, George, HouseHamden · listed 1992
• Baldwin, George, HouseNorth Branford · listed 1977
• Baldwin, Timothy, HouseBranford · listed 1988
• Baldwin, Zaccheus, HouseBranford · listed 1988
• Bank Street Historic DistrictWaterbury · listed 1983
• Barker, John, HouseWallingford · listed 1974
• Beach, Samuel, HouseBranford · listed 1988
• Beaver Hills Historic DistrictNew Haven · listed 1986
• Benedict-Miller HouseWaterbury · listed 1981
• Beth El SynagogueWaterbury · listed 1995
• Beth Israel SynagogueNew Haven · listed 1995
• Birmingham Green Historic DistrictDerby · listed 2000
• Bishop SchoolWaterbury · listed 1982
• Blackman, Elisha, BuildingNew Haven · listed 1978
• Blackstone HouseBranford · listed 1988
• Blakeslee, Joseph, HouseWallingford · listed 1998
• Bradley, Timothy, HouseBranford · listed 1988
• Branford Center Historic DistrictBranford · listed 1987
• Branford Electric Railway Historic DistrictBranford · listed 1983
• Branford Point Historic DistrictBranford · listed 1988
• Bronson, Aaron, HouseSouthbury · listed 1993
• Bronson, Josiah, HouseMiddlebury · listed 1982
• Buckingham HouseMilford · listed 1977
• Bullet Hill SchoolSouthbury · listed 1972
• Burgis II, Thomas, HouseGuilford · listed 2000
• Canoe Brook Historic DistrictBranford · listed 2002
• Castle, Dr. Andrew, HouseWoodbridge · listed 2000
• Center Street CemeteryWallingford · listed 1997
• Chapel Street Historic DistrictNew Haven · listed 1984
• Charter Oak FirehouseMeriden · listed 1994
• Chatfield FarmsteadWoodbridge · listed 2010
• Cheshire Historic DistrictCheshire · listed 1986
• Chittenden, Russell Henry, HouseNew Haven · listed 1975
• Christ Church New HavenNew Haven · listed 2009
• Colony Street--West Main Street Historic DistrictMeriden · listed 1987
• Congregation Mishkan IsraelHamden · listed 2021
• Connecticut Agricultural Experiment StationNew Haven · listed 1966
• Connecticut Hall, Yale UniversityNew Haven · listed 1966
• Cook, John, HouseNew Haven · listed 1983
• Crawford, George W., ManorNew Haven · listed 2015
• Curtis Memorial LibraryMeriden · listed 1981
• Curtiss, Reuben, HouseSouthbury · listed 1993
• Dana, James Dwight, HouseNew Haven · listed 1966
• Darling, James Alexis, HouseWoodbridge · listed 2020
• Darling, Thomas, House and TavernWoodbridge · listed 1979
• Depot Street BridgeBeacon Falls · listed 2007
• Dickerman II, Jonathan, HouseHamden · listed 1982
• Dixwell Avenue Congregational United Church of ChristNew Haven · listed 2018
• Downtown Seymour Historic DistrictSeymour · listed 1983
• Downtown Waterbury Historic DistrictWaterbury · listed 1983
• Dudleytown Historic DistrictGuilford · listed 1991
• Dwight Street Historic DistrictNew Haven · listed 1983
• East Haven Green Historic DistrictEast Haven · listed 2002
• East Haven High SchoolEast Haven · listed 2020
• East Rock ParkNew Haven · listed 1997
• EdgertonNew Haven · listed 1988
• Edgewood Park Historic DistrictNew Haven · listed 1986
• Eells-Stow HouseMilford · listed 1977
• Elam Ives HouseHamden · listed 2010
• Eliot, Jared, HouseGuilford · listed 1985
• Elton HotelWaterbury · listed 1983
• Falkner's Island LighthouseGuilford · listed 1990
• Farmington Canal LockCheshire · listed 1973
• Farmington Canal Lock No. 13Hamden · listed 1982
• First Congregational Church of CheshireCheshire · listed 1973
• First Congregational Church of East HavenEast Haven · listed 1982
• Five Mile Point LighthouseNew Haven · listed 1990
• Fort Nathan HaleNew Haven · listed 1970
• Fourth District SchoolNorth Branford · listed 1985
• Frisbie, Edward, HomesteadBranford · listed 1985
• Frisbie, Edward, HouseBranford · listed 1988
• Fulton, Lewis, Memorial ParkWaterbury · listed 1990
• Goffe Street Special School for Colored ChildrenNew Haven · listed 1979
• Goffe, Solomon, HouseMeriden · listed 1979
• Griswold HouseGuilford · listed 1975
• Grove Street CemeteryNew Haven · listed 1997
• Guilford Historic Town CenterGuilford · listed 1976
• Hall--Benedict Drug Company BuildingNew Haven · listed 1986
• Hamden Bank & Trust BuildingHamden · listed 1990
• Hamden High SchoolHamden · listed 1994
• Hamden Memorial Town HallHamden · listed 2001
• Hamilton ParkWaterbury · listed 1996
• Harrison, Thomas, HouseBranford · listed 1988
• Hibbard, Enoch, House and Grannis, George, HouseWaterbury · listed 1979
• Hillhouse Avenue Historic DistrictNew Haven · listed 1985
• Hillside Historic DistrictWaterbury · listed 1987
• Hoadley, Isaac, HouseBranford · listed 1988
• Hoadley, John, HouseBranford · listed 1988
• Hoadley, Orrin, HouseBranford · listed 1988
• Home Woolen CompanyBeacon Falls · listed 1984
• Hooker, Elizabeth R., HouseNew Haven · listed 2010
• Hotchkiss, David, HouseProspect · listed 1981
• House at 161 Damascus RoadBranford · listed 1988
• House at 29 Flat Rock RoadBranford · listed 1988
• Howard Avenue Historic DistrictNew Haven · listed 1985
• Howd--Linsley HouseNorth Branford · listed 1986
• Howd, Eliphalet, HouseBranford · listed 1988
• Howe, John I., HouseDerby · listed 1989
• Humphreys, Gen. David, HouseAnsonia · listed 1972
• Hurd, William, HouseSouthbury · listed 1993
• Hurley Road Historic DistrictSouthbury · listed 1993
• Hyland-Wildman HouseGuilford · listed 1976
• Imperial Granum--Joseph Parker BuildingsNew Haven · listed 1986
• Ives--Baldwin HouseMeriden · listed 2003
• Johnson, Alphonso, HouseHamden · listed 1992
• Johnson, Franklin, HouseWallingford · listed 1998
• Jones, Theophilus, HouseWallingford · listed 1992
• Kendrick, John, HouseWaterbury · listed 1982
• Kraus Corset FactoryDerby · listed 1987
• Laurel Beach CasinoMilford · listed 2018
• Leete, Pelatiah, HouseGuilford · listed 1974
• Lewis, Isaac C., CottageBranford · listed 1997
• Lighthouse Point CarouselNew Haven · listed 1983
• Lincoln TheatreNew Haven · listed 1984
• Madison Green Historic DistrictMadison · listed 1982
• Mansfield, Richard, HouseAnsonia · listed 1971
• Marsh, Othniel C., HouseNew Haven · listed 1966
• Matthews and Willard FactoryWaterbury · listed 1988
• Meeting House Hill Historic DistrictGuilford · listed 1987
• Meigs--Bishop HouseMadison · listed 1988
• Mendel, Lafayette B., HouseNew Haven · listed 1976
• Meriden Curtain Fixture Company FactoryMeriden · listed 1986
• Middlebury Center Historic DistrictMiddlebury · listed 1985
• Milford Point HotelMilford · listed 1988
• Miller, Henry F., HouseOrange · listed 2001
• Moody, Dr. Mary B., HouseNew Haven · listed 2017
• Morris HouseNew Haven · listed 1972
• Mory'sNew Haven · listed 2005
• Mount Carmel Congregational Church and Parish HouseHamden · listed 1991
• Murray, Jonathan, HouseMadison · listed 1982
• Naugatuck Center Historic DistrictNaugatuck · listed 1999
• Nehemiah Royce HouseWallingford · listed 1998
• New Haven ArmoryNew Haven · listed 2021
• New Haven City HallNew Haven · listed 1975
• New Haven Clock Company FactoryNew Haven · listed 2017
• New Haven County CourthouseNew Haven · listed 2003
• New Haven Green Historic DistrictNew Haven · listed 1970
• New Haven Jewish Home for the AgedNew Haven · listed 1979
• New Haven Lawn ClubNew Haven · listed 2003
• New Haven Railroad StationNew Haven · listed 1975
• Nicoll, Caroline, HouseNew Haven · listed 1983
• Ninth Square Historic DistrictNew Haven · listed 1984
• Norcross Brothers Granite QuarryBranford · listed 2003
• North Branford Center Historic DistrictNorth Branford · listed 1999
• Northford CenterNorth Branford · listed 2002
• Norton HouseBranford · listed 1988
• Old West Haven High SchoolWest Haven · listed 1985
• Orange Center Historic DistrictOrange · listed 1989
• Orange Street Historic DistrictNew Haven · listed 1985
• OsbornedaleDerby · listed 1986
• Overlook Historic DistrictWaterbury · listed 1988
• Oyster Point Historic DistrictNew Haven · listed 1989
• Palace TheaterWaterbury · listed 1983
• Palmer, Hezekiah, HouseBranford · listed 1988
• Palmer, Isaac, HouseBranford · listed 1988
• Parsons, Samuel, HouseWallingford · listed 1982
• Pine Orchard Union ChapelBranford · listed 2000
• Pines Bridge Historic DistrictNorth Haven · listed 1988
• Pinto, William, HouseNew Haven · listed 1985
• Pistol Factory DwellingHamden · listed 1991
• Pitkin, Elisha, HouseGuilford · listed 1979
• Plaster HouseSouthbury · listed 1993
• Platt, Col. Asa, HouseOrange · listed 2002
• Plymouth Congregational ChurchNew Haven · listed 1983
• Prospect Green Historic DistrictProspect · listed 2000
• Prospect Hill Historic DistrictNew Haven · listed 1979
• Quaker Farms Historic DistrictOxford · listed 1991
• Quinnipiac BreweryNew Haven · listed 1983
• Quinnipiac River Historic DistrictNew Haven · listed 1984
• RaynhamNew Haven · listed 1980
• Red BridgeMeriden · listed 1993
• Richardson, Nathaniel, HouseMiddlebury · listed 1977
• Rising Sun TavernNorth Haven · listed 1979
• River Park Historic DistrictMilford · listed 1986
• River Street Historic DistrictNew Haven · listed 1989
• Riverside CemeteryWaterbury · listed 1988
• Rogers, John, HouseBranford · listed 1988
• Route 146 Historic DistrictBranford · listed 1990
• Russian Village Historic DistrictSouthbury · listed 1988
• Sabbathday HouseGuilford · listed 1975
• Salem SchoolNaugatuck · listed 1983
• Sanford Road Historic DistrictSouthbury · listed 1993
• Sanford-Humphreys HouseSeymour · listed 1982
• Seymour High School and AnnexSeymour · listed 1983
• Sheffield Street BridgeWaterbury · listed 2001
• Shelley HouseMadison · listed 1989
• Simpson, Samuel, HouseWallingford · listed 1986
• Sleeping Giant TowerHamden · listed 1986
• South Britain Historic DistrictSouthbury · listed 1987
• Southbury Historic District No. 1Southbury · listed 1971
• Southbury Training SchoolSouthbury · listed 1992
• Southern New England Telephone Company Adminstrative BuildingNew Haven · listed 1997
• Southwest District SchoolWolcott · listed 1982
• Southwest Ledge LighthouseNew Haven · listed 1990
• St. Luke's Episcopal ChurchNew Haven · listed 2003
• St. Peter's Episcopal ChurchMilford · listed 1979
• Stapleton BuildingWaterbury · listed 1988
• State Park Supply YardMadison · listed 1986
• Sterling Opera HouseDerby · listed 1968
• Stick Style House at Stony CreekBranford · listed 1972
• Stone, Medad, TavernGuilford · listed 2009
• Stony Creek--Thimble Islands Historic DistrictBranford · listed 1988
• Stratford Shoal LighthouseNew Haven · listed 1990
• Strouse, Adler Company Corset FactoryNew Haven · listed 2002
• Swain-Harrison HouseBranford · listed 1975
• Taylor Memorial LibraryMilford · listed 1979
• Todd, Orrin, HouseHamden · listed 1991
• Tranquility FarmMiddlebury · listed 1982
• Trowbridge Square Historic DistrictNew Haven · listed 1985
• Tunxis Hose FirehouseUnionville · listed 1983
• Tuttle, Bronson B., HouseNaugatuck · listed 1990
• Tyler, John, HouseBranford · listed 1988
• Tyler, Solomon, HouseBranford · listed 1988
• Union SchoolWest Haven · listed 1987
• United States Post Office and Court HouseNew Haven · listed 2015
• Upper Main Street Historic DistrictAnsonia · listed 1982
• Upper State Street Historic DistrictNew Haven · listed 1984
• US Post Office--Ansonia MainAnsonia · listed 1985
• US Post Office--Meriden MainMeriden · listed 1986
• US Post Office--Milford MainMilford · listed 1986
• US Post Office--Naugatuck MainNaugatuck · listed 1986
• Wallingford Center Historic DistrictWallingford · listed 1993
• Wallingford Railroad StationWallingford · listed 1993
• Ward--Heitman HouseWest Haven · listed 2003
• Washington Avenue BridgeWaterbury · listed 2001
• Washington BridgeMilford · listed 2004
• Waterbury Brass MillWaterbury · listed 1975
• Waterbury Clock CompanyWaterbury · listed 1982
• Waterbury Municipal Center ComplexWaterbury · listed 1978
• Waterbury Union StationWaterbury · listed 1978
• Webster SchoolWaterbury · listed 1982
• Welch Training SchoolNew Haven · listed 1983
• West Haven Green Historic DistrictWest Haven · listed 2000
• Westville Village Historic DistrictNew Haven · listed 2003
• Westville Village Historic District (Boundary Increase)New Haven · listed 2006
• Wheeler-Beecher HouseBethany · listed 1977
• Wheeler, Adin, House and Theodore F. Wheeler Wheelwright ShopSouthbury · listed 1993
• Whitfield, Henry, HouseGuilford · listed 1972
• Whitfield, Henry, HouseGuilford · listed 1997
• Whitney Avenue Historic DistrictNew Haven · listed 1989
• Whitney, Eli, Gun FactoryHamden · listed 1974
• Whitneyville Congregational ChurchHamden · listed 1995
• Wilby High SchoolWaterbury · listed 1982
• Williams, Warham, HouseNorthford · listed 1971
• Winchester Repeating Arms Company Historic DistrictNew Haven · listed 1988
• Wolcott Green Historic DistrictWolcott · listed 2000
• Wood, Harcourt, Memorial LibraryDerby · listed 1982
• Woodbridge Green Historic DistrictWoodbridge · listed 2003
• Wooster Square Historic DistrictNew Haven · listed 1971
• Yale BowlNew Haven · listed 1987

New London County (185)

• American Thermos Bottle Company Laurel Hill PlantNorwich · listed 1989
• Ames, Winslow, HouseNew London · listed 1995
• Anshei Israel SynagogueLisbon · listed 1995
• Applewood FarmLedyard · listed 1987
• AshlawnSprague · listed 1979
• Avery HomesteadLedyard · listed 1992
• Avery HouseGriswold · listed 1986
• Avery Point LighthouseGroton · listed 2002
• Avery, Thomas, HouseEast Lyme · listed 1979
• Backus, Nathaniel, HouseNorwich · listed 1970
• Bacon AcademyColchester · listed 1982
• Baltic Historic DistrictSprague · listed 1987
• Barns, Acors, HouseNew London · listed 1976
• Bean Hill Historic DistrictNorwich · listed 1982
• Bill, Gurdon, StoreLedyard · listed 1982
• Blackledge River Railroad BridgeColchester · listed 1986
• Bozrah Congregational Church and ParsonageBozrah · listed 1991
• Bradford-Huntington HouseNorwichtown · listed 1970
• Branford HouseGroton · listed 1984
• Brewster HomesteadGriswold · listed 2000
• Bridge No. 1860Montville · listed 1993
• Broad Street SchoolNorwich · listed 1984
• Buckingham, William A., HouseNorwich · listed 1982
• Bulkeley SchoolNew London · listed 1981
• Burnett's Corner Historic DistrictGroton · listed 1997
• Carpenter HouseNorwichtown · listed 1970
• Carpenter, Joseph, Silversmith ShopNorwichtown · listed 1970
• Carroll BuildingNorwich · listed 1982
• Central Vermont Railroad PierNew London · listed 2005
• Champion, Henry, HouseColchester · listed 1972
• Chapman, David, FarmsteadLedyard · listed 1992
• CHARLES W. MORGANMystic · listed 1966
• Charlton, Capt. Richard, HouseNorwichtown · listed 1970
• Chelsea Parade Historic DistrictNorwich · listed 1989
• Civic Institutions Historic DistrictNew London · listed 1990
• Clark HomesteadLebanon · listed 1978
• Clark, Andrew, HouseLisbon · listed 1979
• Cogswell, Edward, HouseGriswold · listed 1993
• Coit Street Historic DistrictNew London · listed 1988
• Colchester Village Historic DistrictColchester · listed 1994
• Converse House and BarnNorwich · listed 1970
• Deshon-Allyn HouseNew London · listed 1970
• Downtown New London Historic DistrictNew London · listed 1979
• Downtown New London Historic District (Boundary Increase)New London · listed 1988
• Downtown Norwich Historic DistrictNorwich · listed 1985
• East District SchoolNorwich · listed 1970
• Eastern Point Historic DistrictGroton · listed 1979
• Edward Bloom Silk Company FactoryNew London · listed 2021
• EMMA C. BERRY (Fishing Sloop)Mystic · listed 1994
• Eolia--Harkness EstateWaterford · listed 1986
• Fanning, Capt. Thomas, FarmsteadLedyard · listed 1992
• Fish, Abel H., HouseSalem · listed 1982
• Fort GriswoldGroton · listed 2017
• Fort TrumbullNew London · listed 1972
• Gales Ferry Historic District No. 1Gales Ferry · listed 1992
• Gales Ferry Historic District No. 2Ledyard · listed 2002
• Gorton, William, FarmEast Lyme · listed 1984
• Graniteville Historic DistrictWaterford · listed 2003
• Greeneville Historic DistrictNorwich · listed 2005
• Griswold, Florence, House and MuseumOld Lyme · listed 1993
• Groton Bank Historic DistrictGroton · listed 1983
• Hadlyme Ferry Historic DistrictHadlyme · listed 1994
• Hallville Mill Historic DistrictPreston · listed 1996
• Hamburg Bridge Historic DistrictLyme · listed 1983
• Harris, Jonathan Newton, HouseNew London · listed 1982
• Hartford ColonyWaterford · listed 2005
• Hayward HouseColchester · listed 1972
• Hempstead Historic DistrictNew London · listed 1986
• Hempstead, Joshua, HouseNew London · listed 1970
• Hempsted, Nathaniel, HouseNew London · listed 1970
• House at 130 Mohegan AvenueNew London · listed 2009
• Huntington Street Baptist ChurchNew London · listed 1982
• Huntington, Col. Joshua, HouseNorwich · listed 1972
• Huntington, Gen. Jedidiah, HouseNorwichtown · listed 1970
• Huntington, Gov. Samuel, HouseNorwichtown · listed 1970
• Jail Hill Historic DistrictNorwich · listed 1999
• Jordan Village Historic DistrictWaterford · listed 1990
• Kinne CemeteryGriswold · listed 2001
• L. A. DUNTONMystic · listed 1993
• Lamb HomesteadLedyard · listed 1991
• Lathrop-Mathewson-Ross HouseLisbon · listed 1982
• Lathrop, Dr. Daniel, SchoolNorwichtown · listed 1970
• Lathrop, Dr. Joshua, HouseNorwichtown · listed 1970
• Laurel Hill Historic DistrictNorwich · listed 1987
• Lebanon Green Historic DistrictLebanon · listed 1979
• Lee, Thomas, HouseEast Lyme · listed 1970
• Leffingwell InnNorwichtown · listed 1970
• Lester, Nathan, HouseLedyard · listed 1972
• Lester, Timothy, FarmsteadGriswold · listed 1998
• Lighthouse InnNew London · listed 1996
• Little Plain Historic DistrictNorwich · listed 1970
• Little Plain Historic District (Boundary Increase)Norwich · listed 1987
• Long Society MeetinghouseNorwich · listed 1976
• Lord, Capt. Enoch, HouseOld Lyme · listed 2007
• Lyman ViaductColchester · listed 1986
• Main SawmillLedyard · listed 1972
• Mechanic Street Historic DistrictStonington · listed 1988
• Merrill, James, HouseStonington · listed 2013
• Mill Brook BridgeLisbon · listed 1997
• Miner, Samuel, HouseNorth Stonington · listed 1976
• Montauk Avenue Historic DistrictNew London · listed 1990
• Monte Cristo CottageNew London · listed 1971
• Mystic BankOld Mystic · listed 2014
• Mystic Bridge Historic DistrictMystic · listed 1979
• Mystic River Historic DistrictWest Mystic · listed 1979
• New England Hebrew Farmers of the Emanuel Society Synagogue and Creamery SiteChesterfield · listed 2012
• New London County CourthouseNew London · listed 1970
• New London CustomhouseNew London · listed 1970
• New London Harbor LighthouseNew London · listed 1990
• New London Ledge LighthouseNew London · listed 1990
• New London Public LibraryNew London · listed 1970
• New London Railroad StationNew London · listed 1971
• Noank Historic DistrictNoank · listed 1979
• North Stonington Village Historic DistrictNorth Stonington · listed 1983
• Norwich Hospital DistrictNorwich-Preston · listed 1988
• Norwich Town HallNorwich · listed 1983
• Norwichtown Historic DistrictNorwich · listed 1973
• Noyes, William, FarmsteadLedyard · listed 1992
• Occum Hydroelectric Plant and DamNorwich · listed 1996
• Ohev Sholem SynagogueNew London · listed 1995
• Old Lyme Historic DistrictOld Lyme · listed 1971
• Oswegatchie Historic DistrictWaterford · listed 2005
• Palmer, Capt. Nathaniel B., HouseStonington · listed 1996
• Palmer, John, HouseLisbon · listed 2005
• Palmer, Luther, HouseNorth Stonington · listed 1979
• Park, William, HouseSprague · listed 2007
• Peck TavernOld Lyme · listed 1982
• Pequot Colony Historic DistrictNew London · listed 1988
• Pequotsepos ManorMystic · listed 1979
• Perkins--Bill HouseGales Ferry · listed 2000
• Perkins--Rockwell HouseNorwich · listed 1985
• Plant, Morton Freeman, Hunting LodgeEast Lyme · listed 1988
• Poquetanuck Village Historic DistrictPreston · listed 1996
• Post Hill Historic DistrictNew London · listed 1993
• Preston City Historic DistrictPreston · listed 1987
• Prospect Street Historic DistrictNew London · listed 1986
• Quaker Hill Historic DistrictWaterford · listed 2002
• Randall, John, HouseNorth Stonington · listed 1978
• Raymond-Bradford HomesteadMontville · listed 1982
• River Road Stone Arch Railroad BridgeColchester · listed 1986
• Rocky Neck PavilionEast Lyme · listed 1986
• SABINO (steamer)Mystic · listed 1992
• Salem Historic DistrictSalem · listed 1980
• Shaw MansionNew London · listed 1970
• Slater Library and Fanning AnnexGriswold · listed 2002
• Smith, Jabez, HouseGroton · listed 1981
• Smith, Samuel, HouseEast Lyme · listed 1979
• Smith, Shubel, HouseLedyard · listed 1996
• SpringbankOld Lyme · listed 2001
• St. James' Episcopal ChurchNew London · listed 2004
• Stanton, Robert, HouseStonington · listed 1979
• Stoddard, Capt. Mark, FarmsteadGales Ferry · listed 1992
• Stonington Borough Historic DistrictStonington · listed 1979
• Stonington Harbor LighthouseStonington · listed 1976
• Stonington High SchoolStonington · listed 1978
• TaftvilleNorwich · listed 1978
• Telephone Exchange BuildingNorwich · listed 1983
• Thames ShipyardNew London · listed 1975
• The SeasideWaterford · listed 1995
• Tiffany, Simon, HouseSalem · listed 1983
• Trumbull, John, BirthplaceLebanon · listed 1966
• Turner, Dr. Philip, HouseNorwichtown · listed 1970
• U.S.S. NAUTILUS (submarine)Groton · listed 1979
• Uncasville SchoolMontville · listed 2001
• United States Housing Corporation Historic DistrictNew London · listed 1990
• US Post Office--New London MainNew London · listed 1986
• US Post Office--Norwich MainNorwich · listed 1986
• Waldo, Edward, HouseScotland · listed 1978
• Walnut GroveWaterford · listed 2005
• War OfficeLebanon · listed 1970
• Whale Oil RowNew London · listed 1970
• Wheeler BlockColchester · listed 1993
• Whitehall MansionStonington · listed 1979
• William Clark Company Thread MillStonington · listed 2008
• Williams Memorial InstituteNew London · listed 1978
• Williams Memorial Park Historic DistrictNew London · listed 1987
• Williams, William, HouseLebanon · listed 1971
• Wilson, John, HouseJewett · listed 1985
• Winthrop MillNew London · listed 1982
• Woodbridge FarmSalem · listed 1997
• Woodward, Ashbel, HouseFranklin · listed 1992
• Woodworth, Nathan A., HouseNew London · listed 1982
• Yantic Falls Historic DistrictNorwich · listed 1972
• Yantic Woolen Company MillNorwich · listed 1996
• Yeomans, Edward, HouseGroton · listed 1978

Tolland County (45)

• Andover Center Historic DistrictAndover · listed 2003
• Bolton Green Historic DistrictBolton · listed 2001
• Brigham's TavernCoventry · listed 1982
• Cady, John, HouseTolland · listed 1982
• Capron-Phillips HouseCoventry · listed 1982
• Captain Nathan Hale MonumentCoventry · listed 2002
• Columbia Green Historic DistrictColumbia · listed 1990
• Cone, Jared, HouseBolton · listed 1990
• Coventry Glass Factory Historic DistrictCoventry · listed 1987
• Ellington Center Historic DistrictEllington · listed 1990
• Farwell BarnMansfield · listed 2001
• Florence MillRockville · listed 1978
• Gurleyville Historic DistrictMansfield Center · listed 1975
• Hale, Nathan, HomesteadCoventry · listed 1970
• Hebron Center Historic DistrictHebron · listed 1993
• Knesseth Israel SynagogueEllington · listed 1995
• Loomis--Pomeroy HouseCoventry · listed 1994
• Mansfield Center CemeteryMansfield · listed 1992
• Mansfield Center Historic DistrictMansfield · listed 1972
• Mansfield Hollow DamMansfield Center · listed 2003
• Mansfield Hollow Historic DistrictMansfield · listed 1979
• Mansfield Training School and HospitalMansfield · listed 1987
• March Route of Rochambeau's Army: Bailey RoadBolton · listed 2003
• March Route Rochambeau's Army--Hutchinson RoadAndover · listed 2002
• Minterburn MillVernon · listed 1984
• Old Rockville High School and East SchoolRockville · listed 1981
• Oliver White TavernBolton · listed 2002
• Parker-Hutchinson FarmCoventry · listed 1982
• Post, Augustus, HouseHebron · listed 1982
• Rockville Historic DistrictRockville · listed 1984
• Saxony MillRockville · listed 1983
• Somers Historic DistrictSomers · listed 1982
• Somersville Historic DistrictSomersville · listed 1995
• South Coventry Historic DistrictCoventry · listed 1991
• Sprague, Elias, HouseCoventry · listed 1987
• Spring Hill Historic DistrictSpring Hill · listed 1979
• Strong HouseCoventry · listed 1988
• Talcottville Historic DistrictVernon · listed 1989
• Tolland County CourthouseTolland · listed 1977
• Tolland Green Historic DistrictTolland · listed 1997
• Union Green Historic DistrictUnion · listed 1990
• University of Connecticut Historic District--Connecticut Agricultural SchoolMansfield · listed 1989
• White's TavernAndover · listed 1991
• Williams, Eleazer, HouseMansfield Center · listed 1971
• Willington Common Historic DistrictWillington · listed 1990

Windham County (78)

• Abington Congregational ChurchAbington · listed 1977
• Aldrich Free Public LibraryPlainfield · listed 1994
• Ashford AcademyAshford · listed 1988
• Bosworth, Benjamin, HouseEastford · listed 1978
• Bowen, Henry C., HouseWoodstock · listed 1977
• Bowen, Mathew, HomesteadWoodstock · listed 1987
• Brayton Grist MillPomfret · listed 1986
• Broad Street--Davis Park Historic DistrictKillingly · listed 1998
• Brooklyn Green Historic DistrictBrooklyn · listed 1982
• Bush Hill Historic DistrictBrooklyn · listed 1987
• Butts BridgeCanterbury · listed 2010
• Cady--Copp HousePutnam · listed 2001
• Canterbury Center Historic DistrictCanterbury · listed 1998
• Cargill Falls Mill (Wilkinson Mill)Putnam · listed 2014
• Central Village Historic DistrictPlainfield · listed 1991
• Chandler, Capt. Seth, HouseEast Woodstock · listed 1993
• Chaplin Historic DistrictChaplin · listed 1978
• Church FarmAshford · listed 1988
• Clark, Capt. John, HouseCanterbury · listed 1970
• Crandall, Prudence, HouseCanterbury · listed 1970
• Danielson Main Street Historic DistrictKillingly · listed 1992
• Dayville Historic DistrictKillingly · listed 1988
• Dorrance InnSterling · listed 2002
• Elliottville Lower MillEast Killingly · listed 1982
• First Congregational Church of PlainfieldPlainfield · listed 1986
• Glen Falls BridgePlainfield · listed 1999
• Gwyn CaregAbington · listed 1994
• Hampton Hill Historic DistrictHampton · listed 1982
• Hunt, Dr. Chester, OfficeWindham Center · listed 1970
• Huntington, Samuel, BirthplaceScotland · listed 1971
• Israel Putnam SchoolPutnam · listed 1984
• Jillson, William, Stone HouseWillimantic · listed 1971
• Killingly High School, OldKillingly · listed 1992
• Knowlton Memorial HallAshford · listed 1994
• Lawton Mills Historic DistrictPlainfield · listed 1996
• Main Street Historic DistrictWillimantic · listed 1982
• Main Street Historic District (Boundary Increase)Windham · listed 1992
• March Route of Rochambeau's Army: Manship Road-Barstow RoadCanterbury · listed 2003
• March Route of Rochambeau's Army: Old Canterbury RoadPlainfield · listed 2003
• March Route of Rochambeau's Army: Palmer RoadScotland · listed 2003
• March Route of Rochambeau's Army: Plainfield PikePlainfield · listed 2003
• March Route of Rochambeau's Army: Scotland RoadWindham · listed 2003
• Mixer TavernAshford · listed 1994
• Natchaug Forest Lumber ShedEastford · listed 1986
• Nichols, George Pickering, HouseThompson · listed 1991
• North Grosvenordale Mill Historic DisrictThompson · listed 1993
• Old Westfield CemeteryKillingly · listed 2010
• Packerville BridgePlainfield · listed 1992
• Plainfield Street Historic DistrictPlainfield · listed 1991
• Plainfield Woolen Company MillPlainfield · listed 1985
• Pomfret Street Historic DistrictPomfret · listed 1998
• Pomfret Town HousePomfret · listed 1989
• Prospect Hill Historic DistrictWillimatic · listed 2003
• Putnam FarmBrooklyn · listed 1982
• Putnam High SchoolPutnam · listed 1993
• Putnam Railroad StationPutnam · listed 2007
• Putnam, Israel, Wolf DenPomfret · listed 1985
• Quinebaug Mill-Quebec Square Historic DistrictBrookland-Killingly · listed 1985
• Quinebaug River Prehistoric Archeological DistrictCanterbury · listed 2009
• Sterling Hill Historic DistrictSterling · listed 1986
• Sumner--Carpenter HouseEastford · listed 1991
• Taylor's CornerWoodstock · listed 1989
• Temple Beth IsraelDanielson · listed 2013
• Thompson Hill Historic DistrictThompson · listed 1987
• Trinity ChurchBrooklyn · listed 1970
• Union Society of Phoenixville HouseEastford · listed 2007
• Unitarian MeetinghouseBrooklyn · listed 1972
• Wauregan Historic DistrictPlainfield · listed 1979
• Wheeler, Jonathan, HouseCanterbury · listed 1982
• Willimantic ArmoryWindham · listed 1985
• Willimantic Elks ClubWindham · listed 2005
• Willimantic FootbridgeWillimantic · listed 1979
• Willimantic Freight House and OfficeWillimantic · listed 1982
• Windham Center Historic DistrictWindham · listed 1979
• Witter HouseChaplin · listed 1970
• Woodstock Academy Classroom BuildingWoodstock · listed 1984
• Woodstock Hill Historic DistrictWoodstock · listed 1999
• Wylie SchoolVoluntown · listed 1991