Sunderland House

Sunderland House is a two-storey building constructed from grey limestone with granite dressings, featuring two hipped roofs. One roof is metal-clad and has four stone stacks, while the western roof is slated and has one stone stack. The building has a seven-window range, arranged as 1-2-1-2-1, with the western three bays being an addition. It has a granite plinth, rusticated quoins at the corners, and projecting two-bay sections. The ground-floor windows are recessed arched with decorative surrounds and an impost band, while the upper floor has plain rectangular windows with similar surrounds. The cornice is two steps high, with angle blocks at the parapet and coping.

The upper floor generally features pairs of casement windows with top-lights, while the lower floor has similar pairs with radiating bar fanlights, except in the western three-bay addition where arch-headed sash windows are present. The northern front's four first-floor windows have 20th-century plate glass. The end elevations match the three-bay design. The eastern end has a central doorway with double doors and a fanlight, while the western end has a blocked door on the ground floor to the right. There are also blocked basement windows covered by grilles.

The building has been altered, and there are no obvious signs of constructional ironwork, which is typically found in other buildings by the same architect.