1-3 Castle Hill

1-3 Castle Hill is a row of three houses built in the early to mid-19th century. The buildings are constructed of coursed rubble with a stone slate roof and rise to three storeys, featuring three bays in total. Each bay has a part-glazed door set in a plain ashlar surround with plinths to the left. On the ground floor, the second bay has a 20th-century casement window, while the third bay features a late 19th-century shop window. The other windows are sashes with glazing bars, with the second floor having smaller nine-pane unequally-hung sashes. The right side has a shaped kneeler and ashlar coping, and there are stacks at the ends and between the first and second bays, as well as between the second and third bays.