Trefri Hall

Trefri Hall is a two-storey building constructed of rubble, with the upper floor on the west side finished in painted rectangular blocks, possibly slate. It has a slate roof and features a central group of two tall blue brick chimneys at the rear, flanked by groups of three tall blue brick chimneys.

The west front has three bays, with the central bay gabled and set forward. It displays cusped and pierced bargeboards. Each bay features a 16-pane horned sash window on the first floor, which has a hoodmould above and shutters. On the ground floor, there is a large 24-pane sash window with shutters.

The gable ends on the left and right have similar cusped and pierced bargeboards. The ground floor of the left (north) end includes a modern one-storey splayed bay window with casement glazing and a slate roof that extends beyond the sides, supported by slate piers. The right (south) end has a small-pane sash window on the first floor and a ground floor small splayed bay window that has been rebuilt.

To the southeast, there is an offset parallel block in a similar style, with the roof between the blocks sweeping down over a lower kitchen. To the northeast, a 12-pane sash window is set back on the first floor, and on the ground floor, there is a large small-pane sash window. Behind a parapet wall, the roof continues down over a lower section with a first floor small-pane sash window. To the left of this higher section, there is another small-pane sash window on the first floor, and an entrance doorway beneath a hipped slate hood. A block at right angles features a tripartite sash window on the first floor and a similar window on the ground floor, with a gable end that also has cusped and pierced bargeboards.