Coed Mawr Farmhouse

Coed Mawr Farmhouse comprises three interconnected ranges forming a rough J-shaped plan. The construction is primarily rubble, with slate roofs, although the main roof is modern. A tall octagonal chimney sits on a square base to the right. The main block has two modern windows on its farmyard-facing side, with a later gabled rubble porch of centre with a boarded door on its left return. A catslide lean-to, built before the porch, adjoins it on the left and abuts a slightly projecting gabled cross-wing to the right. This cross-wing, which appears to have originally been a parlour, was substantially altered in the 19th century when it was converted into a stable and cart-house block. Triple-stepped diagonal buttresses have been added to the northwest, southwest, and southeast corners, with further stepped buttresses to the centre of the long southwest side and the southeast gable. A large Tudor-arched opening with pronounced stone voussoirs and a label has been created in the right bay of the southwest side, featuring stable and part corrugated iron doors. Above this, there are two wide gabled dormers, seemingly original, with boarded shutters to unglazed windows. A part-glazed modern window is located on the ground floor to the left, and a further shuttered window is positioned in the northwest gable, with a boarded entrance below. The southeast gable end features tall blind slit-windows. A decorative weathervane sits atop the northwest gable apex.

Adjacent to the main house on the left is a single-storey rubble lean-to with a hipped slate roof and a boarded door to the front. Behind the house, to the southeast, is a newer farmhouse dating from approximately 1838. It has two storeys and octagonal end chimneys similar to those of the original farmhouse. The off-centre entrance is on the northeast-facing side with a modern door. There is a six-pane sash window to the right and four-pane sashes to the left, and on the first floor as well, all dating from the 19th century. Above the door is a five-pane Y-tracery arched window. Further four-pane sashes are present on the rear, plus a tall Y-tracery stair-light. Two further Y-tracery windows are found on the southeast gable, accompanied by decorative bargeboards.

Inside the main block, there is a large fireplace, and the cross-wing retains chamfered ceiling beams to the left section. The 19th-century wing was reportedly said to have had the date 1888 inscribed above a fireplace (now obscured), although 1838 is considered the more likely date.