Cil-Maen-Llwyd is a late 16th century, stone-built, storied, sub-medieval house, consisting of a projecting cross-wing and down-the-slope end-chimney hall range. The hall range has been part rebuilt and was extended and altered in the early 18th and 19th centuries, to provide a 3-unit storied house with lean-tos added to cross-wing.

The farm buildings are an 18th century, in-line, stone-built, range, running from south-east to north-west, formerly all stone-tiled.

Visited, Geoff Ward, 07/08/2002