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Cof Cymru: National Historic Assets of Wales · Wales

Old Ynysfor Farmhouse

Llanfrothen, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
Domestic
Date of designation
30 November 1966
Locality
Ynysfor
Town
Porthmadog
Community
Llanfrothen
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.96258, -4.08520
Cadw reference
4814

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1795 "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).

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This record in Cadw's own full report ↗

Cadw's description

Located on the rocky hill Ynys Fach approximately 1.2km NW of Garreg; accessed via a long track running northwestwards from the B4410 beyond Ty Newydd Morfa; sited 150 N of and downhill from (new) Ynysfor.

Vernacular storeyed end-chimney farmhouse of c1700, extended and given late Georgian facade in the early C19; cosmetic alterations of the later C19 included the addition of stepped gable parapets to the SE and rear gables. In the ownership of the Jones family by the late C18. Following the construction of the new Ynysfor in the mid C19, the house was used for service accommodation; it was found to be empty at the time of inspection.

2-storey end-chimney house with flush, continuously-roofed cart-house addition to the L (SE) and lower extensions to the rear, forming a T-plan. Of rubble construction on part boulder foundations, the former render having been removed. Slate roofs with later crow-stepped gable parapets to SE and rear gables; plain chimneys, that to the R (former parlour) side rendered. The primary section has a near-symmetrical, 3-bay front with central entrance; early C19 6-panelled door (raised and fielded panels, the lower 2 boarded), with rectangular overlight and intersecting lozenge glazing. Early C19 16-pane unhorned sash windows to ground and first floors. The carthouse addition adjoining flush to the L has 2 wide cart entrances, that to the L open and with timber lintel, and that to the R with boarded double doors and slate lintel; 2 small late C19 4-pane sashes to upper floor and a loading bay with modern window to SE gable. Lower storeyed, gabled addition to the rear with later adjoining outshut to R; crow-stepped gables.

Simple late C19 stair to central stair hall; boarded door to former hall at L. Two 2-panel doors to first floor; original 4-bay pegged collar and tie-beam truss roof.

Listed for its special interest as a vernacular farmhouse with good surviving external character.

Group value with the Agricultural Range at Old Ynysfor.

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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