Antrim House, 11 Riverside, Antrim, BT41 4BH

Antrim House was a house constructed between 1820 and 1839, appearing on the Ordnance Survey map of 1832. It was originally known as Riverside House. The house was a five-bay, three-storey structure with rendered walls and a hipped slated roof, with chimney stacks rising from each gable. The recessed entrance was framed by an elliptical arch, featuring a panelled door flanked by sidelights and a fanlight with looped glazing. All windows were double-hung with full glazing bars. A two-storey lean-to extension projected from the south gable, with a single-storey building projecting further south from that extension. The house was located in Town Parks, within the Antrim conservation area. It was demolished and replaced by a housing development and delisted on 8 October 1997.