Mount Severn

Mount Severn is a two-storey building with roughcast elevations, featuring droved plinths and a first-floor cill band. It has a hipped slate roof, stone chimney stacks, and very wide boarded eaves. The main elevation faces south and originally consisted of five bays, with the central three bays advanced and splayed. Most windows are small pane sash windows, with some multipane metal frame windows; there are stone steps leading up to the ground floor windows. At the rear, there is a segmental headed stairwell window that is partially concealed by an extension.

The east end elevation, which faces down the drive, has two windows with 12 and 15-pane sashes, along with a central casement window added to the first floor. The ground floor features lugged architraves. Set back at right angles is a lower two-storey extension built around 1900, which contains the main entrance. This entrance features a five-light small pane casement above an Ionic portico with pilasters and paired columns, leading to recessed half-glazed doors. To the right, there is an advanced hipped bay with a cill band, followed by a two-window section set back beyond it and a gable-ended section advanced at the extreme right end. The west front has two windows and an added early 20th-century bay on the first floor, along with a plain timber verandah. There is a lean-to on the return side and a two-storey service wing set back, which features a variety of sash and casement windows, brick chimney stacks, and a jettied half-timbered lean-to. At right angles, linked by a low wall, is a two-storey outbuilding with scribed render.

Inside, there is a rectangular entrance hall that includes a marble chimneypiece and two oval reliefs, with lozenge panelled reveals. The dining room, which was formerly the drawing room, features an anthemion cornice with egg and dart and rosette trails, six-panel doors with panelled doorcases, and white marble chimneypieces. The library has pilasters to fitted bookcases. A cantilevered staircase with 's' shaped tread ends leads to arched openings on the landing, and the stairwell has a segmental arched ceiling.