The following text is from the original listed building designation:
PRESTON STREET 1. ll03 (West Side)
No 49 (Mall House) TR 0160 12/52 29.7.50. II GV
2. This house and Wreights House to the North are cut off from the main part of Preston Street by the railway and now appear to stand in the Mall, as there is no communication between the part of the street in which they stand and Preston Street, except a subway for pedestrians only under the railway, but both houses are still numbered in Preston Street and considered by the Rate Office to be in it. Built in 1743. 2 storeys and attic. 5 windows. 2 hipped dormers, Red brick. Brick stringcourse and eaves cornice with Portland stone or cemented blocking course. Hipped tiled roof. Glazing bars intact. Door- way with engaged Doric columns, projecting cornice and door of 4 fielded panels, upper 2 fielded. Photograph in NMR.
Nos 49 (Mall House) No 5O (Wreights House) Stables to Wreights House and Walls form a group.
Listing NGR: TR0144360882

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