Behind NPRN17928 is a ruined stone rubble outhouse, pigsty or cottage site, north facing, on an east-west alignment.. North wall absent, west gable end standing. Original building 8.60m x 2.60m, walls 0.60m thick. West wall extended north by 4.40m.

Helen Whitear and Duncan Schlee, Dyfed Archaeological Trust, 2008.