Walls, revetment and steps to terrace on S side of Cefndyrys

The structure consists of walls, revetment, and steps that form a rectangular terrace on the south side of Cefndyrys. The terrace is enclosed by coursed freestone walls with copings. High walls are attached to the right and left sides of the house. On the right side, there is a round arch featuring wrought iron gates. The left side wall continues and has high gate piers leading to a former drive southwest of the house, terminating with a similar pier next to the stable block. The sides of the terrace are bordered by dwarf walls, with the left-hand wall incorporating iron gates that return to the front, where they end in simple square piers. Directly in front of the house, there is a low revetment that features two flights of stone steps in the center, flanked by low square piers.