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Cof Cymru: National Historic Assets of Wales · Wales

Bronynys

Llanfrothen, Gwynedd, Wales

A Grade II listed building in Ynysfor, Porthmadog, Llanfrothen, Gwynedd, designated on 14 May 1998.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Bronynys, Llanfrothen, 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
14 May 1998
Locality
Ynysfor
Town
Porthmadog
Community
Llanfrothen
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.95767, -4.08598
Cadw reference
19848

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 · 119 Snowdon (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 rocky hill Ynys Fach approximately 1.2km NW of Garreg; accessed via a lane running northwestwards from the B4410 beyond Ty Newydd Morfa.

Late-Regency house of 3 bays and 2-stories with storied service wing to rear forming an L plan. Of rubble construction with rendered front and shallow-pitched slate roof, with deep verges and oversailing eaves; plain end chimneys with weathercoursing and cornice bands. Symmetrical front with central entrance to stepped-up ground floor; 4-panel door (upper 2 glazed) with plain rectangular overlight. In front, a modern open porch with iron-work supports and glazed roof. 16-pane slightly-recessed, unhorned sash windows to ground and first floors, with projecting slate cills. To the rear, a lower storeyed service wing advances to the L, partly enclosing a service court; later C19 and modern windows, together with a part-glazed rear door.

The interior was not available for inspection at the time of survey.

Listed for its special interest as a late Georgian house retaining good external 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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