The following text is from the original listed building designation:
MANSTON MANSTON COURT ROAD TR 3466-3566 (east side) 4/4 Manston Court 13.8.68 and wall adjacent GV II House and wall. Early C19. Flint with brown brick dressings, with rear wings in brick. Plain tiled roof. Two storeys with hipped roof and stacks to rear left and to rear right. Three glazing bar sashes on first floor, the central set at lower level, all with segmental heads. Glazing bar sash to right on ground floor and lean-to extension to left. Gabled central porch with finial to moulded bargeboard and boarded door with skylight over. Attached to left a short stretch of wall, about 6 feet high, and set in it a small cusped lancet with iron grill, a remnant of the C13 monastic grange buildings at the site.
Listing NGR: TR3433866633
(1)

The original Manston Court was demolished in 1853. It is shown on the Tithe Map of 1839 as an occupied structure abutting the medieval range to the northwest. It does not appear on the first edition OS mapping of the area though the listed structure does.

Historic England archive material: BF060052 MANSTON COURT FARMHOUSE, RAMSGATE

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