The following text is from the original listed building designation:

TR 13 NE NEWINGTON Frogholt
4/42 Brook House
II
House. C17 or earlier. Timber framed. Front elevation red and grey brick in Flemish bond. Plain tile roof. Main range, with cross-wing projecting forwards slightly to right. Main range 1½ storeys on galletted stone plinth. Cross-wing 2 storeys. Hipped roof to left. Wing roof hipped to front, with higher eaves and lower ridge than main range. Brick stack in front slope of roof towards right end of main range. Hipped dormer to main range. Irregular fenestration of one 3-light metal casement to first floor of wing. C19 or C20 canted bay window with moulded cornice to ground floor of left end of main range. 3-light wooden casement with segmental head to ground floor of wing. Plain studded door with 2 top lights and segmental head under stack. Short rear wings to left and right. Interior not inspected. Called Bank House on O.S. map.
Listing NGR: TR1779337477

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

E.W. Parkin, Arch Cant 1986, 1986, Brook House, Newington (Article in serial). SKE29299.