Farm buildings at Dolaugwyn

The barn is built of roughly coursed boulders, with some igneous rock and some white quartz and the joints galetted. Corrugated iron roof replacing slate abutting a raised boulder-coped gable on kneelers at the N end. The cowhouse range is built of coursed rubble on a boulder foundation, with old slate roof, hipped at the return over the later link building which is of similar construction. The two ranges make an 'L'-plan, with the barn running approximately N-S, and the cowhouse E-W at the S end. The barn has two pairs of small double cart doors with timber lintels. Two levels of slit vents to each bay. The N gable end is rebuilt and has a later open-fronted lean-to structure. A modern large-span sheet roofed building covers the rear of the barn range. The cowhouse range has 5 stable doors alternating with square ventilated windows, some of the doors now converted to windows.

The barn is of 5 bays, c6m span, supported on four pairs of full cruck trusses, halved at the apex and with high-set collars and trenched tie beams, the latter replaced with later tie beams set higher. One couple has been replaced with a conventional tie beam truss on an internal pier, and another cruck blade has been cut off at tie beam level on the W side. Two tiers of purlins. The threshing floor at the centre is paved with slate. The cowhouse range was not accessible at the time of inspection.