The following text is from the original listed building designation:
TQ 55 SE SHIPBOURNE UPPER GREEN ROAD 3/24 (north side)
The Institute and Baytree Cottage
II
Hall-house. C16, altered later, particularly in creation of the Institute in south end in the late C19. Red and grey brick ground floor, framed first floor, with some brick to left of centre. Right-hand infilling of plaster with some curved braces, left-hand rendered. Hipped tiled roof with one almost central ridge stack and one end stack to north. Two storeys; irregular fenestration of C19 casements and glazing bar sashes. Door to Bay Tree Cottage almost central with flat hood on brackets. Institute at left-hand side has gabled weather-porch with boarded door and large sash to left.
Listing NGR: TQ5953452312

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