IICartshed range to left of Gwaralltyryn Situated some 0.8km N of Pontsian Church, on W side of Clettwr Fach, approached by long track past ruins of Castell Hywell mill.
IICastell Hywel Situated down drive of some 300m running off Mydroilyn Road, just N of junction with B4459 Talgarreg Road.
IIChestnut Mills Situated on Afon Clettwr approached by steep track from B4459 some 0.5km S of Capel Dewi.
IIOld Farmhouse at Pwllfein Farm Situated some 300m SW of Pont Porthrhyd after road rises steeply. Set at SE end of farmyard, at right angles to present (1916) farmhouse.