Whiteabbey Presbyterian Church, 602 Shore Road, Newtownabbey, Co Antrim, BT37 0SN

Whiteabbey Presbyterian Church is a detached double-height Italianate church built around 1830 and extensively renovated around 1900. It is located to the west of Shore Road in Newtownabbey, County Antrim.

The church has a cruciform plan with a lean-to extension to the south-west corner. Pitched slate roofs feature corbelled masonry verges and chimney stacks to the transepts. The walls are constructed of ruled-and-lined render over a stepped rendered plinth with rendered quoins. Windows throughout are leaded stained glass—square-headed on the ground floor and round-arched on the first floor—set within recessed double-height round-arched arcades.

The principal elevation faces east and is dominated by a breakfront porch to the left and a square tower with cupola to the right. The breakfront is divided into three bays, each with a round-arched opening containing double-leaf timber panelled entrance doors with fanlight at ground floor level. The bays are separated by paired pilasters with ornate Ionic capitals featuring garlands, topped by frieze and cornice. At first-floor level, each bay has an oculus window with moulded surround, again divided by paired pilasters with Corinthian capitals, all surmounted by a triangular pediment containing an oculus at the apex. The arrangement is flanked on each side by flat-roofed sections with rusticated quoins and cornice.

The tower is three-staged. The first stage features lined rusticated quoins terminating at parapet level with continuous cornice. The second stage has paired pilasters supported on console brackets at the corners with a single round-arched plainly glazed window to the centre, surrounded by rendered voussoirs and cavetto moulded surround. This stage is terminated by cornice and frieze. The third stage has console bracket finials at the corners and comprises an octagonal bell tower with pilasters at each corner, surmounted by frieze and cornice supporting a copper cupola.

The south elevation is seven windows wide, composed from left to right of chancel, transept, nave, and breakfront sections. The left bay has a single window to the first floor and a round-arched-headed timber panelled double-leaf door to the ground floor. A gable end of the transept abuts to the right, two windows wide, with the east elevation of the transept being one window wide. The nave at centre is three windows wide; the two left bays have single double-height windows, while the right bay is the end bay of the breakfront containing a single round-arched window to both ground and first floors. A single-storey lean-to boiler house with louvered door abutts to the left. The west elevation is completely abutted by a modern hall. The tower's west elevation matches the east, with a blind window to the second stage and a square-headed door at ground floor. The north elevation mirrors the south elevation, with a projecting tower abutting to the left as on the east elevation, plus an additional round-arched leaded stained glass window to the first-floor level. A modern link block connects to the modern hall on the right.

The church stands within church grounds with a modern hall to the north and an outbuilding to the south-east. The outbuilding has a pitched slated roof with simple verges, roughcast walling with rendered quoins, and blocked windows still evident by visible cills. The church is bounded to the road by rubble walling to the south and east, abutted by modern rendered walling supporting square gate pillars and steel railing.

The building features natural slate roofing, smooth render walling, leaded stained glass windows, and cast-iron rainwater goods.