Pen-y-bont Hall is a two and three-storey house of an irregular plan. It is built of brick and stone, with brick stacks, and quoins to the corners of the stone wing. There are mainly casement windows, with arched heads over most openings. Slated roof with two hipped dormers to the garden front.
Source: DE/DOM/SJ22SW, from photographs only.
J. Archer, RCAHMW, 8.10.2004