The following text is from the original listed building designation:
1. 5275 STRAND STREET (North Side)
No 46A (Giles Quay) TR 3258 1/57 19.5.50.
II
2. To the west of No 46 is an outbuilding, timbered with brick infilling, that has been restored and converted into a dwellinghouse. Originally C17 but upper part C18. Nearly all the wall facing the street has been rebuilt in brick but the top east corner contains some timbering. 2 storeys, pantiled roof. Doorway with brick pilasters and shaped pediment. No windows facing the street, but one window at each end of the building.
Listing NGR: TR3298858419

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