IIGwaelodygarth House Set in its own grounds and reached uphill from the Brecon Road along a steep road which skirts the SE boundary of Cyfartha Castle Park.
IIOld Cefn Bridge Situated on the S side of Cefn Coed-y-Cymmer crossing the Afon Taf Fechan just N of the present road bridge of the A470.
IIPont y Cefn Situated on the S side of Cefn Coed-y-Cymmer some 0.5km NW of Cyfarthfa Castle, crossing the Afon Taff Fechan just S of the Old Cefn Bridge.