The following text is from the original listed building designation:
1. HIGH STREET 1732 (West Side) No.210 TQ 5946 NW 3/118
II GV
2. C18 altered in early C19 2 storeys red brick. The front elevation has an early C19 facade of 2 storeys and attics cement rendered, the ground floor rusticated. Parapet with coping. Eaves band. Hipped slate roof with 2 dormers. Recessed blank panelling to parapet. Stringcourse, 2 1st floor curved bays having 1 sash each with glazing bars intact and moulded architraves 1 central sash set back. Later C19 shopfront with pilasters. Group value with Nos 212 and 214.
Nos 210 to 214 (even) form a Group
Listing NGR: TQ5909446886 (1).

From Historic England:

The building at 210, High Street was an C18 house, altered in the early C19. The two-storey building was constructed of red brick. The front elevation had an early C19 façade of rendered cement. The hipped roof was covered by slate. It had a later C19 shopfront. The building was first Grade II listed on 30th October 1973. It was demolished at some time in the 1970s to make way for re-development (2).

<1> English Heritage, List of Buildings of Special Architectural or Historic Interest (Map). SKE16160.

<2> historic england, 2015, Historic England Report on the delisting of 210 High Street, Tonbridge (Unpublished document). SKE31398.