1812 – Ballyheigue Castle, Co. Kerry
Architect: Richard Morrison & William Vitruvius Morrison
Long rambling castle sited across a hillside.
1812 – Design for Knockdrin Castle, Co. Westmeath
Architect: Richard Morrison
Unexecuted design for countryhouse near Mullingar in Co.
1812 – Grangemore House, Co. Westmeath
Built in 1811/12 to replace an older house and was once the finest houses in the county.
1812 – Knockdrin Castle, Co. Westmeath
Architect: James Shiel
Originally Sir Richard Morrison was requested to design the castle,
1812 – Thomastown Castle, Co. Tipperary
Architect: Richard Morrison
Built in 1812 for the 2nd Earl of Landaff,
1813 – Killegar House, Co. Leitrim
By an unknown architect and incorporating parts of an earlier house to the rear.
1814 – Newbliss House, Newbliss, Co. Monaghan
An early 19th century house of two storeys with a five bay main front.
1815 – Coltsmann’s Castle, Glenflesk, Co. Kerry
Flesk Castle, also known as Coltsmann’s Castle or Glenflesk Castle, was a gothic Georgian style country house,
1817 – Lough Cutra Castle, Gort, Co. Galway
Architect: John Nash
When the Gort estate was inherited by Colonel Vereker,
1818 – Carrowdore Castle, Carrowdore, Co. Down
Constructed in 1818-20 by Nicholas de La Cherois-Crommelin as a country house with castellations,
