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Cof Cymru: National Historic Assets of Wales · Wales

Bron y Gaer

Caernarfon, Gwynedd, Wales

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
53.13741, -4.27057
Cadw reference
3899

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

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1883 "Watershed map England, Wales 3." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

Set back from the street behind a walled forecourt and opposite Constantine Terrace.

Built in the period 1834-52 and first shown on the 1852 town plan. It was the home of Owen Thomas (1817-66), founder and proprietor of the Union Ironworks on Slate Quay.

A late Georgian style house of 2 storeys and 3 bays, of scribed stucco with a hipped roof of graded slates on wide bracketed and panelled eaves, with 2 rendered ridge stacks. The advanced central bay has the main entrance recessed behind 2 Ionic columns in antis and has a replaced door with overlight, flanked by round-headed round-backed niches. The upper storey has a 4-pane sash window recessed within a round-headed arch, and an iron balcony with simple neo-classical detail. The outer bays have tripartite 4-pane sash windows in the lower storey and 4-pane sash windows in the upper storey. Set back on the R side is a lower single-bay projection under a hipped slate roof with stack to the R, and 4-pane horned sash windows. The L side wall has a flat-roofed porch offset to the L, which has a panelled door under an elliptical overlight facing the front of the house, and an infilled round-headed window to the side. The upper storey of the main house has a 4-pane sash window to the R. The rear has replaced windows and an added 2-storey wing under a flat roof on the L side.

Not inspected.

Listed as well-preserved early C19 house retaining strong original character, and for its contribution to Wellington Terrace, a fine suburban development representing the rising prosperity of Caernarfon consequent upon the growth of its 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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