The following text is from the original listed building designation:

TR 14 NW STELLING MINNIS MILL LANE (east side)
1/180 Old Mill House
GV II
House. Late C18 and early C19. Front elevation rendered. Red and grey brick in largely header bond to left gable end, in English bond to right gable end. Plain tile roof. 1½ storeys. Roof half-hipped to left, gabled to right. Brick stack in rear slope of roof towards left, and brick gable-end stack to right. Irregular fenestration of 3 two-light eaves dormers with slanted leaded roofs; one to left and two to right of stack. Three two-light casements with segmental heads to ground floor. Central half-glazed door in rendered porch with gabled plain tile roof, under left stack. Two-storey red and grey brick rear return wing to left, with gable-end stack. Rear lean-to to right. Interior not inspected.
Listing NGR: TR1457446575

English Heritage, List of Buildings of Special Architectural or Historic Interest (Map). SKE16160.