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Cof Cymru: National Historic Assets of Wales · Wales

Bodyddan Isaf

Llanfyllin, Powys, Wales

The record

Designation
Listed building, Grade II
Broad class
Domestic
Date of designation
22 March 1993
Locality
Cwm Nant Fyllon
Community
Llanfyllin
Unitary authority
Powys
Country
Wales
Coordinates
52.78477, -3.30697
Cadw reference
8636

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

Reached via track (SJ 122 206) to L of minor road leading from Llanfyllin to Cwm Nant Fyllon. Hendre to N of track approximately 1km from minor road.

Apparent C19 exterior masks storeyed sub-medieval Montgomeryshire type house converted (circa 1600) from late cruck built medieval hall house with addition of rear wing.

Single storey plus attics, slate roof, rendered chimney to L, rectangular brick chimneys to centre and R. Two gable dormers with small-pane casement windows set across eaves. Main entrance door has gabled open porch with casement window to each side. To L, further doorway with small-pane window to L. Projecting chimney in L gable. Rear crosswing to L.

Large fireplace aligned with entrance doorway forms lobby. Room to L has fireplace with massive beam, remains of post and panel partition with dais canopy beam over. Room beyond (flagged floor at higher level) has cross-beam with mortices for lost partition. Upper floor has exposed timbers of one cruck and one box-frame truss.

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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