Factor's House, Callendar House, Callendar Park, Falkirk

Early 19th century; substantial mid and late 19th century additions and alterations. Low 2-storey and basement, 3-bay, rectangular-plan house with later 2-storey block forming near L-plan at rear; later 2-storey, 3-bay, L-plan block to NW with porch in re-entrant angle to front; crenellated addition in re-entrant angle to NE side. Original early 19th century block: lined render; ashlar dressings; base course; corniced eaves; pointed crenellation to parapet; narrow quoin strips; plain margins; architraved hoodmoulds to front. NW block: coursed and droved cream sandstone; ashlar dressings; base course; eaves course; corniced eaves; narrow quoin strips; plain, chamfered margins.

NE (FRONT) ELEVATION: original 3-bay early 19th century block to left with roll-moulded doorpiece centred at ground; blind shield above; stepped hoodmould; single windows in flanking bays. Single window centred in later single storey addition recessed to right with pointed crenellation. 2-storey, 2-bay block to rear with single window at 1st floor to left; single windows at ground and 1st floors to right.

NW (SIDE) ELEVATION: later 2-storey, 3-bay house with projecting, flat-roofed porch in central re-entrant angle; timber panelled door; roll-moulded surround; shouldered-arched recess. Tripartite window at ground floor in bay recessed to outer right (narrow side-lights); single windows in both bays at 1st floor. Full-height, single bay projection to left of centre with windows centred at both floors. Window centred in single storey, flat-roofed addition recessed to right; 2-storey, crenellated block set behind.

SW (REAR) ELEVATION: early 19th century crenellated block recessed to outer right with single storey, flat-roofed addition to front. Plain elevation to 2-storey wing projecting to left. 2-storey, 2-bay wing projecting to outer left with single windows at ground and 1st floors.

Windows blocked. Grey slate piended roofs. Corniced sandstone ridge and wallhead stacks; circular cans.

INTERIOR: access not obtained, 2004.