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Cof Cymru: National Historic Assets of Wales · Wales

Barn/Cowhouse at Plas Glan-yr-Afon

Waunfawr, Gwynedd, Wales

A Grade II listed building in Plas Glan-yr-Afon, Waunfawr, Gwynedd, designated on 29 May 1968.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Barn/Cowhouse at Plas Glan-yr-Afon, Waunfawr, 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
Agriculture and Subsistence
Date of designation
29 May 1968
Locality
Plas Glan-yr-Afon
Community
Waunfawr
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.11421, -4.23673
Cadw reference
3811

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)
  • 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)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Located on the south side of the farmyard at Plas Glan-yr-Afon.

Late C17 barn with cowhouse on one side and lean-to to other added in mid-C19.

3-bay barn aligned roughly north-south with lean-to attached to west long wall and lower cowhouse, flush with the north gable end, projecting to the east. Roughly coursed rubblestone, more tightly jointed to barn; slate roofs. North gable end of barn has central doorway flanked by tall rectangular window openings and a central pitching door to upper level. Cowhouse has 2 stable doors to front and small window in corner next to barn.

Barn has 2 large pegged A-frame trusses with ties apparently cut off near ends. Doorway to back wall and another in left wall leading to cowhouse, which has C19 A-frame truss roof.

Included as a well-preserved late C17 small barn, with mid-C19 cowhouse attached, forming a good group with the other buidings at Plas Glan-yr-Afon.

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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