The following text is from the original listed building designation:
TQ 75 NE BOXLEY BOARLEY LANE (east side) Sandling
5/58 Abbey Farmhouse 26.4.68
G.V. II
House. C15 and C18. Left section: possibly C15. Ground floor now stone, first floor timber framed, with plain tile roof. 2 storeys, on stepped plinth, first floor jettied, roof hipped with gablet at left end, gabled at right. Small projecting brick stack at left end. 3 timber-framed-bays, possibly originally extending to right. One tension brace to each of 2 left bays. Irregular fenestration of four C20 first-floor case- ments. Right section: C18 or early C19. Rendered, with plain tile roof. 2 storeys and attics on plinth, with eaves plat band. Roof lower than that of left section and half-hipped at right end. 2 small hipped dormers. Irregular fenestration of C20 casements; 3 three-light casements irregularly spaced between centre and left end and 2 two-light casements between centre and right end. C19 panelled door off-centre to left, with lattice work to upper panels, recessed under shallow flat bracketted hood with dentilled cornice. Rear lean-to.
Listing NGR: TQ7586658806 (1)

Historic England archive material: BF008610 ABBEY FARM, BOXLEY

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