10, 11 and 12, Duke Street

These cottages, numbered 10, 11, and 12 Duke Street, date from the 18th century. They are constructed from stone rubble and feature a Welsh slate roof, with a brick stack at the center front and an altered brick stack at the rear. The buildings are two storeys high and present a four-window range with 6/6 casements, although the rightmost window has been replaced with a 20th-century version.

For No. 10, there is a 20th-century plank door and a three-light casement set in a brick panel beneath a timber plate. No. 11 features a 20th-century plank door within an earlier moulded case, accompanied by a 20th-century three-light casement to the left. No. 12 has a part-glazed 20th-century panelled door with a 19th-century three-light casement to the right. The cottages display stone flat arches above the windows and a carriageway leading to the rear, which is supported by a metal girder. The right side of the carriageway is rendered and features deep chamfered ceiling beams. At the rear, there are four 6/6 casements above 19th and 20th-century outshuts.