The following text is from the original listed building designation:
1. 5282 BORDEN LANE (South East Side) SITTINGBOURNE Riddles House. Riddles Cottage. TQ 86 SE 8/46 10.9.51. II 2. An L-shaped building now divided into 2 houses. The oldest part is the South wing which is timber-framed with plaster infilling on the 1st floor of its West face. The remainder is weatherboarded. This consists of a centre and 2 wings with their 1st floor originally oversailing on the protruding ends of the floor Joists, but the ground floor of the North wing is now underbuilt. The West wing is probably C17. 2 storeys weatherboarded. Red brick chimney breast at its West end. Tiled roof to the whole. 3 casement windows facing East and 3 facing North.
Listing NGR: TQ8910863144

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