The following text is from the original listed building designation:

CHATHAM
TQ7567NE NEW ROAD 762-1/4/21 (South West side) Nos.52 AND 54 and attached front area and step railings
GV II
Pair of attached houses, now offices. Late C18. Brick with stone dressings, brick rear lateral stacks, and a mansard roof. PLAN: double-depth. EXTERIOR: Each of 2 storeys, attic and basement; 1-window range. The raised ground-floor over a rendered basement has round-arched outer doorways with steps up, painted fanlights and C20 panelled doors, with horned sashes in exposed, flush boxes, 6/6 panes to No 52 and 12/12 panes to No.54, and 6- and 12-pane single dormers. Cambered heads to single basement windows. The rear has a catslide extending down beneath the two stacks. INTERIOR: No.54 altered, has a left-hand dogleg stair. SUBSIDIARY FEATURES: attached spear-headed iron railings to curved stair up to No.52, and area and steps up to No.54.
Listing NGR: TQ7580767582

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