5A, Castle Street

5A Castle Street is a house dating from the early 18th century that has been altered. It is constructed of squared stone and features a pantile roof with a 20th-century brick chimney stack. The house has two storeys and one bay. The left end has a renewed door, while the front includes a 16-pane sash window and paired renewed 12-pane sashes above, both with slightly projecting sills. There is a moulded eaves cornice, and the right gable is coped with an end stack.

On the rear elevation, the gable end of the rear wing shows a part-blocked first-floor doorway and an owl- or pigeon-hole with an alighting shelf in a reverse-stepped gable. There is also a 16-pane Yorkshire sash window on the inner return. This building is included for its group value.