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Cof Cymru: National Historic Assets of Wales · Wales

Cefn Celfi

Cilybebyll, Neath Port Talbot, Wales

A Grade II listed building in Rhos, Swansea, Cilybebyll, Neath Port Talbot, designated on 22 May 1972.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Cefn Celfi, Cilybebyll, Neath Port Talbot, 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
22 May 1972
Locality
Rhos
Town
Swansea
Community
Cilybebyll
Unitary authority
Neath Port Talbot
Country
Wales
Coordinates
51.71171, -3.81762
Cadw reference
11193

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 1636 map "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1637 · The fourth table of England. Cornub. Devonia, Somerset etc. (David Rumsey Map Collection, Stanford Libraries)
  • 1891 · Sheet 10. Ordnance Survey of England and Wales. . (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 230 Ammanford (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 230 Ammanford (Outline) (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Some 600m E of the centre of Rhos reached by a track off the A474 opposite Primrose Lane.

Much altered mid C17 minor gentry house with surviving interior features, the exterior remodelled 1951, and since listing in 1972. The core of the house is a hall with deep fireplace and corner winding stair entered from later porch, with narrow outer room to left. Added rear wing possibly C18. Cefn Celfi was built on Plas Cilybebyll land in the C17 by David ap John whose brother Griffith ap John married the heiress of Cilybebyll. In 1972 there were 2 small gables, and sash windows with intact glazing bars.

House, whitewashed rubble stone with slate roofs and small brick right end stack. Two storeys, three-window range. Wholly remodelled externally with C20 triple casement windows. Hall front wall to right is stepped slightly forward with triple casement each floor and shallow gable over upper window. To centre is entry in lean-to porch of rubble stone, triple casement above. To left is triple casement each floor. Right end wall has one upper window and a half-round bread-oven projection. Left end wall has wall-pier to right of demolished attached byre, triple casement each floor. Rear has casement pair to right and large wing to left with square rubble stone roof-slope chimney, triple casement each floor on end wall and front wall added C20 rendered lean-to, covering centre door of main house. Windowless rubble rear wall.

Interior not inspected, said to retain features noted in 1972. Ground floor hall with chamfered beam, run-out stops and reeded square joists, large fireplace with chamfered timber lintel and bread oven. Winding stone staircase entered via diagonally-set Tudor-arched doorway in corner to left of fireplace. Upper floor and roof had been renewed before 1972.

Included despite exterior rebuilding for the surviving C17 ground floor hall.

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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