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Cof Cymru: National Historic Assets of Wales · Wales

Dol Twymyn

Glantwymyn, Powys, Wales

A Grade II listed building in Cemmaes Road, Glantwymyn, Powys, designated on 5 August 2004.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Dol Twymyn, Glantwymyn, Powys, 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
No class recorded
Date of designation
5 August 2004
Locality
Cemmaes Road
Community
Glantwymyn
Unitary authority
Powys
Country
Wales
Coordinates
52.62882, -3.73705
Cadw reference
83008

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 1795 map "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

Historical maps covering this location

  • 1795 · To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most… (Llyfrgell Genedlaethol Cymru – The National Library of Wales)
  • 1830 · V.3:11-15:XV. Britisches Reich. A. Kon: England. b. Frstenthum Wales: Shire: 37-40 (David Rumsey Map Collection, Stanford Libraries)
  • 1883 · Watershed map England, Wales 3. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 150 Dinas-Mawddwy (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Located at the end of a short track immediately NW of Cemmaes Road, and adjacent to the Afon Twymyn.

The farmhouse has a lateral stack to front suggesting C17 origins; an additional bay was added to the R end, probably in the C19, whilst new windows were inserted in the C19 and C20. Shown on the 1841 Tithe Map where it has a rear wing.

Two-storey farmhouse, probably 2-unit originally, constructed of rubble stone with remains of lime-wash, under a renewed slate roof. Stone end stack to L, lateral stone stack in projection to R. The L end has large stone quoins. An additional bay, slightly set back and with higher eaves, was added to the R end later. The entrance is immediately L of the chimney projection, and has an open lean-to porch leading to a half-glazed panelled door. The chimney projection has 2 narrow C20 lights, presumably flanking the fireplace. To the L of the porch is a large inserted metal-framed window with concrete lintel, probably mid-C20. The upper storey has 2 x 4-pane sash windows. No openings to E gable end. In front of the added R unit is a part-glazed mid C20 lean-to; 4-pane sash to upper storey. The W gable end has a small C20 window. Rear not seen.

No access to interior at time of inspection.

Listed as a sub-medieval regional house with lateral stack, notwithstanding some alteration to exterior.

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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