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Cof Cymru: National Historic Assets of Wales · Wales

Hen-dy

Llanllyfni, Gwynedd, Wales

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

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Hen-dy, 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
Domestic
Date of designation
21 July 2000
Locality
Penygroes
Town
Caernarfon
Community
Llanllyfni
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.05599, -4.28730
Cadw reference
23701

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)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Located on the west side of Ffordd Haearn Bach (the old tram road) approximately 200m north-west of Pen-y-Groes.

Shown on the 1840 Tithe Map, the former farmhouse presumably became a farmbuilding after the construction of the present farmhouse [Oxton Villa] on the site in the late C19. The lowland setting of the farm probably accounts for its larger size in comparison to the many upland smallholdings elsewhere in the Community.

Roughly coursed rubblestone with galleting, rendered to house part; graded slate roof with ridge stack to left at junction with cowhouse. Long rectangular plan comprising 2-unit house part with attached cowhouse to left. 2 storeys. House part has plank door under simple flat-roofed porch to left of centre and flanking cast-iron windows, left with further cast-iron window above directly below eaves; cowhouse has roughly central entrance.

Fireplace to ridge stack has vestiges of mid-C19 cast-iron range and bread oven. Cowhouse has cobbled floor with central drain.

Included as a good example (albeit now in poor condition) of a lowland vernacular farmstead retaining much of its original character.

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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