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Cof Cymru: National Historic Assets of Wales · Wales

Sarn y Plas

Aberdaron, Gwynedd, Wales

A Grade II listed building in Rhiw Plas, Pwllheli, Aberdaron, Gwynedd, designated on 26 June 1998.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Sarn y Plas, Aberdaron, 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
26 June 1998
Locality
Rhiw Plas
Town
Pwllheli
Community
Aberdaron
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.82363, -4.61599
Cadw reference
20036

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 1608 map "(13) Cambriae Typus." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1608 · (13) Cambriae Typus. (David Rumsey Map Collection, Stanford Libraries)
  • 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 · 134 Pwllheli (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

Single storey cottage, C18, one of the older surviving examples of such cottages in the region. Part of the Plas-yn-Rhiw estate since before 1763, now owned by the National Trust. In 1842 occupied by John Williams, with 6 acres (2.4ha). The retirement home of the poet R S Thomas from 1978 to 1996. Cottage is also known as Sarn, Sarn Plas, Sarn y Rhiw or Sarn Rhiw.

Cottage, whitewashed rubble stone with slate roofs. Single storey, built downhill with stone stacks, smaller at E end, larger at W, with drip stones. Former outbuilding attached uphill to W, stepped uphill with higher roofline. N front has ledged door with projecting stones at jambs (possibly an early feature cf barn at Methlem) and 4-pane casement to right. Large boulder footings. E end wall loft light and small light below. NE attached small pigsty at right angles to house with monopitch roof, grouted slate roof and stone slabs framing door. Range uphill of cottage has single centre half-glazed door up to eaves and one small window to right. At upper end is C20 added range running S, NW angle hipped. Rear S is rubble stone, two 4-pane casements to house, lower one with slab lintel, upper one under eaves, door to uphill section (perhaps inserted in C20) and C20 range running S to enclose upper end.

Included as one of the older single storey cottages of the region, a good example of the type.

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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