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Cof Cymru: National Historic Assets of Wales · Wales

Former Dairy to north-west of Ty Mawr

Llanllyfni, Gwynedd, Wales

A Grade II listed building in Nantlle, Llanllyfni, Gwynedd, designated on 21 July 2000.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Former Dairy to north-west of Ty Mawr, Llanllyfni, 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
21 July 2000
Locality
Nantlle
Community
Llanllyfni
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.05668, -4.22768
Cadw reference
23682

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)
  • 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 · 118 Nevin (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)

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This record in Cadw's own full report ↗

Cadw's description

Situated to the north-west of Ty Mawr, with former quarry workers' barracks behind.

Former service building to Ty Mawr, probably early C19, later converted into stables.

Squared and coursed slate stone slabs; slate roof. T-plan with 2-storey main range and short single-storey projection. Main range has gable to front with 2 louvered windows to left of stable-type door, all with slate lintels; small louvered opening to apex. Lower range (? tack room) has plank door to left in angle with main range and small louvered window to right.

Stable setts to floor with drain running along long axis of main range. This has a collar beam roof in 2 bays and a blocked fireplace to the long wall.

Included as an early C19 dairy, latterly a stable, and for group value with Ty Mawr.

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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