Coonlanglebah, Main Street, Gavinton

Coonlanglebah is a later 18th-century house with a mid-19th-century projection to the south and subsequent alterations. It is a two-storey, three-bay structure built from harl-pointed sandstone rubble, featuring droved dressings and polished ashlar margins, with a harled later projection on the south elevation. The building has flush irregular quoins.

On the south elevation, there is a central projection and an additional bay to the right. A single-storey porch addition made of squared and snecked stugged ashlar is located at the west re-entrant angle, complete with a base course, cornice, and parapet. The porch features a nine-panelled door with a border-glazed rectangular fanlight above, set within a polished ashlar margin. There is a bipartite window at the ground level and a window above on the first floor in the projection. A window is present on each floor in the bay to the left. To the outer right, there is a single-storey half-piended addition with a modern boarded door and a two-pane rectangular fanlight above to the outer left, along with a window to the right.

The north elevation features a round-arched border-glazed stair window at the centre, with a window on each floor of the flanking bays. There are two windows in a single-storey addition to the left.

The east elevation is gabled, with a round window at the gablehead and a window to the left on the first floor. The house has 12-pane timber sash and case windows, a slate roof, and a squared skewputt to the northeast. There is a broad, tall ashlar coped wallhead stack on the east elevation and a similarly proportioned rendered wallhead stack on the west elevation.

Inside, shutters are in place, and there is a brown marble fireplace in the principal ground floor room of the later projection, while the first-floor principal room features a white marble fireplace. Timber banisters are present on both the front and rear staircases.

The boundary walls consist of tall harl-pointed rubble with droved sandstone at the gate. There are outbuildings running north-south to the east of the manse, which are single-storey and blank on the west elevation. The outbuildings include two carriage/gighouse openings to the outer right (now used as garages) and two further boarded doors that were formerly stables. The roofs are slate, except for pantiles on the outer left.