Cotmandene House Cotmandene Lodge Old Cotmandene Lodge Rushwood House

The group comprises four houses – Cotmandene House, Cotmandene Lodge, Old Cotmandene Lodge, and Rushwood House – built on a sloping hillside. The core of the estate dates to the early 18th century, with later additions and alterations in the late 18th century, early 19th century, and the later 19th century. The buildings are arranged with a stepped frontage following the uphill slope.

Old Cotmandene Lodge has five window bays and is distinguished by grey brick headers, red brick dressings, quoins, and a string course. It features a dentilled eaves cornice, a doorway with fluted pilasters, a pediment, a semi-circular fanlight, and a door with six fielded panels.

Cotmandene House, which slightly projects from the others, has a late 18th to early 19th century exterior and is largely fronted in red brick, now painted on the south side. It has two window bays to both the south and west, and a parapet. A mansarded roof is present, along with a conservatory in the corner.

To the north of Old Cotmandene Lodge, Cotmandene Lodge and Rushwood House are set slightly back and exhibit a 19th-century front onto an 18th-century core. They share an eaves level with Old Cotmandene Lodge, and have chimney stacks topped with early 19th-century pots similar to those on Old Cotmandene Lodge, and a string course at the same height. Three conjoined tile-hung gables are visible. The first floor is roughcast. Rushwood House has two sash windows with three panes, fitted with blind covers. Cotmandene Lodge features a splayed bay window on the ground and first floors to the left, and a sash window similar to those in Old Cotmandene Lodge and Rushwood House on the first floor, with a lean-to porch extension on the ground floor to the right.