Plas Berwyn

2-storey; late Georgian with light Gothick detail. Scribed render elevations with plinth; hipped slate roof, wide boarded eaves and paired octagonal chimney stacks. 1+3+1-window front, the main part of which has a full height advanced and splayed bay to centre in Bath stone. This has Gothick small pane windows to 1st floor with cillband and open porch below cornice - chamfered pointed arch openings and steps to centre. Panelled double doors with Gothick fanlight and sidelights. The flanking bays have 9-pane sashes to 1st floor and later C19 Bath stone splayed bays below with parapets and horned sash glazing. Set back to left and right are further bays with later C19 sash glazing; the return walls of the central block also have windows. Similar detail to rear with twin, shallow, gabled cross ranges.

Internally the detail is simple with cornices, panelled reveals and contemporary staircase.