Trelewack Cottage

Trelewack Cottage is a house dating from around the 17th century, with alterations made in the early 19th century and some changes and additions in the 20th century. It is constructed of slatestone rubble and is partly rendered, featuring an asbestos slate roof with ridge tiles and gable ends, which was formerly thatched. The building has gable end stacks with brick shafts.

The layout consists of a two-room plan, with a larger room on the left serving as the hall/kitchen, which is heated by a gable end stack that includes an oven. The entrance used to lead to a passage, where a straight stair has been inserted. The smaller parlour on the right is also heated by a gable end stack. At the right end, there is a single-storey lean-to that was converted as part of the house in the 20th century, along with a 20th-century addition located behind the left room.

The exterior is two storeys high with an asymmetrical two-window front. The ground floor features a central 19th-century four-panel door with a 20th-century gabled hood, flanked by two-light 6-pane 19th-century casements on both sides. The first floor has similar 19th-century two-light 6-pane casements, all with L hinges. The right end includes a single-storey lean-to with a 20th-century two-light casement at the front, while the left end has an external stack with a curved oven at the base. At the rear, there is a single-storey 20th-century addition with a flat roof.

Inside, the parlour on the right has moulded ceiling beams and a 20th-century fireplace. The hall/kitchen on the left features an end fireplace with a 19th-century mantel, a 19th-century cast iron range, and a cloam oven with a cast iron door. There is a wooden screen partition enclosing the stair, which includes a plank door with L hinges. The ceiling beams in this room are also moulded.