National Register of Historic Places
Madrona Knoll Rancho District
Healdsburg, Sonoma County, California
The record
- Listed
- April 2, 1987
- Type
- Historic district
- Address
- 1001 Westside Rd., Healdsburg
- County
- Sonoma
- State
- California
- Period of significance
- 1850 to 1899
- Contributing resources
- 5 buildings
- Coordinates
- 38.60452, -122.88626
- Reference number
- 87000573
American Geographical Society Library, UW-MilwaukeeDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries