The following text is from the original listed building designation:
1. 5272 SMARDEN THE STREET Vesperhawk House (formerly listed as Vestpherhawk Farmhouse TQ 84 SE 13/27 14.2.67.
II
2. Circa 1490. T-shaped timber-framed building. The north front and the ground floor of the west front are close-studded with plaster infilling. The south front has been refaced, the ground floor with stucco and weatherboarding, above with tiles. The first floor of the north and east fronts oversails on the protruding ends of the floor joists and brackets, but the ground floor of the south front has been underbuilt. Hipped tiled roof with sprocket eves cornice. Five casement windows. The west front has unusual windows with 4-centred heads and the trace of a groove for the shutter, and a 4 centred wooden doorway with spandrels containing a double petalled rose, indicating York and Lancaster 'composed' and the dragon of Cadwallader, the emblem of Henry VII's mother's family.
Listing NGR: TQ8819342357 (1)

Previously TQ 84 SE 30

Timber framed 2-bay 2-storey lower end cross wing jettied at the front and external side. There is an overshot passage between this and the former hall range. The existing hall range probably dates from the 2nd half of the 16th century. (2)

Historic England archive material: BF040480 VESPERHAWK HOUSE, SMARDEN File of material relating to a site or building. This material has not yet been fully catalogued. Copyright, date, and quantity information for this record may be incomplete or inaccurate. RCH01/048/01/618 Labelled plan of the ground-floor of Vesperhawk House, Smarden

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