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Cof Cymru: National Historic Assets of Wales · Wales

House at rear of Plas Porth yr Aur (2 High Street)

Caernarfon, Gwynedd, Wales

A Grade II listed building in Walled town, Caernarfon, Gwynedd, designated on 3 May 2002.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of House at rear of Plas Porth yr Aur (2 High Street), Caernarfon, Gwynedd, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1913), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Designation
Listed building, Grade II
Broad class
Domestic
Date of designation
3 May 2002
Locality
Walled town
Town
Caernarfon
Community
Caernarfon
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.14057, -4.27790
Cadw reference
26540

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1883 map "Watershed map England, Wales 3." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1883 · Watershed map England, Wales 3. (David Rumsey Map Collection, Stanford Libraries)
  • 1896 · Sheet 7. Ordnance Survey of England and Wales. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 105 Carnarvon (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)
  • 1919 · Sheet 41. Anglesey. (David Rumsey Map Collection, Stanford Libraries)

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This record in Cadw's own full report ↗

Cadw's description

Set back behind 2 High Street (also known as Plas Porth yr Aur).

Built in the third quarter of the C19 and first shown on the 1888 Ordnance Survey, although still in Georgian style.

A symmetrical 2-storey 3-window house of painted roughcast with slate roof and roughcast end stacks. It has a central panelled door and 16-pane sash windows. An office block is attached to the rear.

Not inspected.

Listed as a house retaining C19 Georgian character in an important position close to the Town Wall, and for its contribution to the historic integrity of the walled town.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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