The following text is from the original listed building designation:
TQ 95 NE EASTLING ARNOLDS OAK
4/2 Arnolds Oak Farmhouse
24.1.67 II
Manor house, now farmhouse. C16 and extended early C19. Timber framed and rendered and painted brick with plain tiled roofs. Four framed bay block with 2 bay C19 wing added to left. C16 wing: 2 storeys on plinth and attic, with continuous jetty underbuilt to left. Hipped roof with central stack and 2 hipped dormers. One glazing bar sash and 2 wooden casements on first floor, 1 glazing bar sash, 1 tripartite sash and 1 wood casement on ground floor. C19 wing: 2 storeys on plinth with stacks to left and right. Two glazing bar sashes and central stair light on first floor, and 1 tripartite glazing bar sash on ground floor, with door to right of 6 raised and fielded panels and traceried semi-circular fan in Doric porch.
Listing NGR: TQ9712155652

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