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‹ Cof Cymru: National Historic Assets of Wales, Wales

Cof Cymru: National Historic Assets of Wales · Wales

Penstep

Llanfrothen, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
Domestic
Date of designation
14 May 1998
Locality
Plas Brondanw Estate
Town
Porthmadog
Community
Llanfrothen
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.95962, -4.06110
Cadw reference
19831

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

Prominently located on a bend in the Croesor road immediately S of and opposite Plas Brondanw; set back slightly and raised up on a revetted bank.

Mid C19 pair of 2 storeyed houses, altered by Sir Clough Williams-Ellis, architect and owner of the Brondanw estate from 1908 until his death in 1978; currently one house.

2-storey terrace of two houses, now converted to one; of rubble construction, partly-whitened (around former foliage covering) with continuous modern slate roof. This has coved eaves and plain end chimneys with cornicing and weathercoursing; further, similar chimney off-centre to R. Symmetrical 5-bay front with entrances to bays 2 and 4; multi-pane C20 glazed doors with sloped, hipped metal canopies over. 15-pane recessed sash windows (renewed) to ground floor openings except that to far L, of 12 panes; smaller 12-pane sashes to first floor. 5 wide splayed steps, partly-cobbled, lead up to the entrance at L.

The interior was not inspected at the time of survey.

Included for group value with Plas Brondanw and associated items.

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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