1840 – The Victoria Hall, Belfast, Co. Antrim
Architect: Thomas Jackson
Constructed as the Victoria Music Hall,
1840s – Clotworthy Arts Centre, Antrim, Co. Antrim
Clotworthy Arts Centre was built in the 1840s as a coach house and stables for Antrim Castle.
1840s – Drumreaske House, Co. Monaghan
Architect: William Walker
Possibly added to by local architect William Walker in a simple tudor style.
1840s – Gateway, Loughgall Manor, Co. Armagh
The main gates were manufactured in 1842, but there is no architectural similarity between the gateway lodges and the main house.
1840s – Innismore Hall, Derrybrusk, Co. Fermanagh
A smaller country house from the mid 1840s. A distinctive design with a curved bow end elevation and a bowed portico to the front.
1840s – Rosslea Manor, Rosslea, Co. Fermanagh
A Georgian mansion of two storeys above a basement; enlarged and altered in the mid-19th century when a third storey was added as well as a substantial single-storey wing.
1840s – Stewards House, Castle Leslie, Glaslough, Co. Monaghan
A cutstone house, recently renovated, and formerly the game keepers house,
1840s – The Temple, Castleblayney, Co. Monaghan
Built as a summer house for the Blayneys and used by the Hope family.
1841 – Boathouse, Crom Castle, Co. Fermanagh
Architect: Edward Blore
Fine boathouse built on the shore of Lough Erne below the main castle.
1841 – Crom Castle, Newtownbutler, Co. Fermanagh
Architect: Edward Blore / William G. Murray / William Hague
Originally constructed by 1837 and rebuilt to the original plans in 1841 after a fire.
