Barn, Stables and Carthouse Range at Yn-y-Coed

The building at Yn-y-Coed consists of a barn, stables, and a carthouse, all dating from the 19th century. The barn features slate roofs and has an off-centre entrance on the right, which includes a recessed contemporary pegged doorcase and a 19th-century boarded door. To the left, there are two small 19th-century fixed windows with four panes each. The southeast gable has a loading bay above an entrance, flanked by similar windows, while the rear has modern windows. The barn is connected to a modern open timber carport.

To the left of the barn is a single-bay stable addition that shares the same roofline. It has a stable door on the right. Adjacent to this on the right is a carthouse, which is level with the rest of the range but has a shallower roof pitch. The carthouse features modern boarded doors for a large cart entrance and a recessed upper loading bay with a 19th-century boarded door and doorcase facing the road.

At the road end, the barn is joined by late 19th-century rubble walls that include a pair of decorative iron gates with scrolled ends, segmental struts, and spear-headed finials. The rubble walls of the forecourt extend northeast for about 5 meters before returning southwest.

Inside the barn, there are four crude pegged collar trusses, and the ceiling has been removed.