Barn and Attached Walls to East and West of the Old House

The building is a barn and attached walls located to the east and west of The Old House in Coltishall. It dates from the 18th century and later. The structure is made of knapped flint with brick dressings and red brick, topped with a pantiled roof. It has 1½ storeys, with a single-storey lean-to on the west side, and courtyard walls extending from the northwest and southeast corners.

The oldest part, located to the west, is nearly 18th century and features a central stable door, a first-floor hayloft door, and an external access stair. The flanking windows have segmental brick arches. The eastern section is constructed of brick and includes a central door with a fanlight, as well as flanking windows with wrought iron casements and segmental brick arches.

There is an attached 18th-century wall made of flint and brick to the west, and an 18th-century brick wall to the east that extends across the rear garden of The Old House, which has four 'Bee Boles', one of which is now blocked. The barn and walls are included for their group value.