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Cof Cymru: National Historic Assets of Wales · Wales

5 Segontium Terrace

Caernarfon, Gwynedd, Wales

A Grade II listed building in Caernarfon, Gwynedd, designated on 31 March 1983.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of 5 Segontium Terrace, 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
31 March 1983
Locality
Caernarfon
Town
Caernarfon
Community
Caernarfon
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.13893, -4.27396
Cadw reference
3922

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

A terraced house overlooking Slate Quay.

Built with No 6 as a pair of terraced houses in the early C19 and shown on the 1810 and 1834 town maps. 5-9 Segontium Terrace represents the early development of middle-class urban housing outside the town centre and the site was chosen for its view over the Afon Seiont at a time before the full development of Slate Quay as a port.

Belongs to a group of 5-6 Segontium Terrace.

A reflected pair of late Georgian 2-bay 3-storey houses, of pebble-dashed walls and slate roof, on moulded eaves to No 5, and roughcast stack to the L. Doorways are to the inner bays. No 5 has a doorcase with fluted pilasters and hood, No 6 has reeded pilasters and a shallow canopy on thin consoles above the door. Both have replaced doors and overlights. The windows are in keyed architraves and are shorter in the upper storey. No 5 has replaced windows and No 6 has 4-pane horned sashes.

Listed as an ambitious urban development prominently sited above Slate Quay. Notwithstanding some loss of its original unified design, the terrace contributes to the strong Georgian tradition in Caernarfon and documents the growing prosperity of the town in the early C19 in the wake of the development of Caernarfon as a major N Wales port.

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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