Hendre-isaf appears to be a substantial stone-built C19th farmhouse of central stair-passage plan with storeyed porch. Hendre-isaf is not listed but is sited adjacent to Tomen Hendre-isaf, a scheduled ancient monument (NPRN 303368). The motte and ditch of Tomen Hendre-isaf have been truncated by the farmhouse and associated buildings. RFS/RCAHMW/Nov. 2011