Offis Fawr (now Woodcraft Centre)

High single-storey double-depth plan of 2 parallel ranges aligned roughly east-west with continuous slate-roofed verandah to north and east sides. Snecked rock-faced rubblestone with tooled granite quoins and other dressings; gable-ended slate roofs with slate coping and fretted bargeboards with carved pendants and finials. East (entrance) elevation has central 4-panel door flanked by 12-paned sashes in quoined surrounds, one to each range, under lean-to verandah supported on cast-iron columns with decorated spandrels. North side has continuation of verandah over three 16-paned sash windows, detailed as on east side; 2 regularly spaced stacks behind ridge have stone bases with octagonal brick shafts and stone capping; verandah has large rooflights as on east side; slate-stone retaining wall in front of verandah has fleur-de-lys pointed iron railings to top. South elevation has four 16-paned sashes, one on left and 3 grouped to right; ridge stack to left is similarly detailed to those on north but with paired shafts.

Interior not accessible at time of Survey but said to be much remodelled; noted as retaining panelled window shutters.