The following text is from the original listed building designation:
TQ 75 NE DETLING THE STREET (east side)
5/139 No. 40 (Coopers Cottage) 26.4.68
G.V. II
House. Late C15 or early C16. Timber framed. Ground floor painted brick, first floor rendered, right gable end tile hung, with plain tile roof. 2 storeys and attic, jettied to front. Roof higher and at steeper pitch than Nos. 44 and 42, gabled at junction with No. 42, hipped at right. Multiple stack in rear slope of roof at left end. Small dormer with hipped roof. 2-light casement to centre of first floor. Panelled door towards right end.
Listing NGR: TQ7932458331 (1)

Description from record TQ 75 NE 218 :
Listed building : no additional information available

Historic England archive material: BF008571 COOPERS COTTAGE, DETLING

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