Cefn Celfi

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.