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Cof Cymru: National Historic Assets of Wales · Wales

St. Thomas' House, including attached railings

Monmouth, Monmouthshire, Wales

A Grade II listed building in Overmonnow, Monmouth, Monmouthshire, designated on 15 August 1974.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of St. Thomas' House, including attached railings, Monmouth, Monmouthshire, 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
15 August 1974
Locality
Overmonnow
Town
Monmouth
Community
Monmouth
Unitary authority
Monmouthshire
Country
Wales
Coordinates
51.80832, -2.72021
Cadw reference
2359

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 1636 map "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1830 · V.3:11-15:XV.Britisches Reich. A. Kon: England. a. England ab sich: Shire:15-17, 33 (David Rumsey Map Collection, Stanford Libraries)
  • 1895 · Sheet 11. Ordnance Survey of England and Wales. (David Rumsey Map Collection, Stanford Libraries)
  • 1896 · 233 Monmouth (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 14. (David Rumsey Map Collection, Stanford Libraries)

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This record in Cadw's own full report ↗

Cadw's description

Part of a group immediately outside Monnow Bridge forming the centre of the historic suburb of Overmonnow.

Early C19 in appearance, but it does not appear in the print which Kissack (p 77) dates to c1850 and certainly seems to be post restoration of St. Thomas' in 1832. There is, however, a house shown on the Coxe map of 1801, which must be an earlier one. The interior features are mostly later C19.

Smooth stucco fronted, probably over local rubblestone, Welsh slate roof. Three storeys, three windows, double depth central entrance plan. Six panel door with transom light and later flat hood on brackets. Ground floor windows are 9 over 9 pane sashes with additional half panes on either side. Canted oriel windows on brackets one either side at first floor level. These have 9 over 9 sashes with 2 over 2 at the sides, slate roofs, central plain 9 over 9 sash. Upper floor has 4 over 8 pane sashes flanking 3 over 6. Low pitch roof with brick stack on either gable. Attached wrought iron railings and gate to the front garden.
Rear elevation has been altered.

Very plain interior altered in the later C19 and with joinery mostly of that period.

Included for its special architectural interest as an early C19 house of late Georgian character which is part of the important group of historic buildings round the outer end of Monnow Bridge.

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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