The following text is from the original listed building designation:
1. 5275 UPPER STRAND STREET (South Side)
No 26 TR 3358 1/389
II GV
2. Early C16 building, modern stucco front, windows with glazing bars, 6-panel door, casing modern. Tiled roof.
Nos 20 to 34 (even) form a group.
Listing NGR: TR3327658128

In 2005 a watching brief was carried out during the construction of a rear extension by the Canterbury Archaeological Trust. Undisturbed archaeological deposits were discovered that appeared to consist of a succession of clay floors of a building. No dateable finds were recovered. (1)

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

<1> Canterbury Archaeological Trust, 2005, Watching Brief at Port Cottage 26 Upper Strand Street, Sandwich (Unpublished document). SKE12679.