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Cof Cymru: National Historic Assets of Wales · Wales

Glanrafon Fawr

Bontnewydd, Gwynedd, Wales

A Grade II listed building in Llanfaglan, Caernarfon, Bontnewydd, Gwynedd, designated on 29 July 1997.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Glanrafon Fawr, Bontnewydd, 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
29 July 1997
Locality
Llanfaglan
Town
Caernarfon
Community
Bontnewydd
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.11243, -4.28601
Cadw reference
18623

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 1883 map "Watershed map England, Wales 3." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 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 · 105 Carnarvon (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)
  • 1919 · Sheet 41. Anglesey. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Located at the end of a track approximately 250m SE from the minor road from Llanfaglan to Saron.

Gentry house said to date from 1774 although present form appears early C19.
Said to have been built for John Robyns on part of Glan Beuno estate. The Llanfaglan Tithe Map of 1843 shows a holding of approximately 17 acres (6.9ha) owned and occupied by William Humphreys.

Lined unpainted stucco with slate close-eaved roof and rendered end stacks. Left end stuccoed, right end and rear rubble stone. Three-storey, three-window range with 6-pane attic windows, 12-pane elsewhere, horned on first floor. Centre door with overlight. C20 15-paned glazed door in simple timber surround. Rear also 3-storey, top 6-pane windows, first floor C20 casement left, 8-pane and 12-pane horned sashes. Single storey whitewashed extension to centre and left. C20 window to right. Lean-to on rear end.

A good late Georgian three-storey country house.

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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