Barn immediately to N of Pen-y-Bryn farmhouse

Three-bay barn with wide centrally placed threshing floor. Constructed of rubble masonry under a corrugated asbestos roof. Planked opposing double doors flanked by ventilation slits. The front doors cut through the eaves, whilst those to the rear are slightly below eaves level. The S gable end partially butts the NE angle of the rear wing of the house. To the N, a cow-house has been almost entirely demolished and replaced by a late C20 structure

Well preserved interior with simple Queen post trusses. The ventilation slits have splayed reveals. The threshing floor is paved with flagstones and has raised kerbs comprising stones on edge with horizontal timber sills over. This supported a low platform for storing the corn or grain.