Trefnant School House

Schoolmaster's house in restrained Tudor-Gothic style, adjoining the school to the rear. Of uncoursed, roughly-dressed limestone blocks with tooled ashlar dressings; slate roofs with overlapping copings to gable parapets. Two staged chimneys with splayed sides, chamfered tops and cornice bands. Double-pile plan, the L (NW) pile advanced slightly and larger than that to the R; both have steep gables. The R (entrance) section has a shouldered arch with stopped-chamfered jambs (broach stops) and expressed, pointed relieving arch; original recessed, boarded door. Above, a rectangular window with chamfered jambs, splayed sill and iron-framed lozenge glazing (boarded at time of inspection, 7/97). A flush stepped buttress occupies the narrow R return between school house and the school proper (the former advanced slightly in front of the latter). The L pile has a 3-light mullioned window to the ground floor and a 2-light to the first, both with glazing as before and segmental and pointed relieving arches respectively; some replaced casement sections. Single light with 2-light window beyond to long L return (NW) and further, similar windows to first floors of paired, flush rear gables. That to the R (W) has a contemporary single-storey lean-to projection with overlapping parapets to slate roof; 2-light mullioned window to front and a single-light to the side. The L gable has a modern 2-storey flat-roofed extension of rendered brick. A small, contemporary walled service court with Ty Bach in one corner lies in front of the latter.

Plain contemporary interiors with 4-panel doors and a straight-flight pitch-pine stair with turned newel and plain balusters.