The following text is from the original listed building designation:
TQ 75 NE DETLING THE STREET (west side)
5/147 Well Cottage
G.V. II
House.C15 & Cl6Timber-framed, with rendered infilling to ground floor, weatherboarded first floor and plain tile roof. 2 storeys. Roof oddly half-hipped to right. Multiple brick stack in front slope of roof towards left end. Irregular fenestration of four one, two and three- light leaded casements. Gable at left end of front elevation, tile hung above eaves. C20 ribbed door off-centre to left. Structure probably of interest.
Listing NGR: TQ7932458331 (1)

Description from record TQ 75 NE 180 : House of two medieval phases the earlier of which was an end jetty house with a formerly open 2-bay hallwith both ends probably originally jettied. The later phase comprised substantial alterations to the earlier building notably its heightening Probably built in the second half of the C15 (2)

Historic England archive material (3)

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

<2> Pearson, S., Barnwell, P. S. & Adams, A. T., 1994, A Gazetteer of Medieval Houses in Kent (Monograph). SKE8010.

<3> Historic England, Archive material associated with Well Cottage, Detling, Listed Building (Archive). SKE55584.