1837 – Tandragee Castle, Tandragee, Co. Armagh
Architect: Isaac Farrell
Country houses become hotels and guest houses,
1839 – Former Bank, Abbey Street, Dublin
Architect: Isaac Farrell
The original interior long vanished, this small bank,
1841 – Presbyterian Church, Adelaide Road, Dublin
Architect: Isaac Farrell
Originally designed by Isaac Farrell, the interior had a galleried interior for a congregation of 800.
1843 – Former Methodist Centenary Church, St. Stephen’s Green, Dublin
Architect: Isaac Farrell
Previously the congregation was based in Whitefriar St.,
1852 – Methodist Church, Ranelagh, Dublin
Architect: Isaac Farrell / J.J. Phillips
Former Methodist church and hall sited on Charleston Road in Ranelagh and now an office development known as Trinity Hall.
1860 – Aughentaine Castle, Fivemiletown, Co. Tyrone
Architect: Isaac Farrell
Aughentaine Castle consisted of a two-storey main block and a lower two-storey wing,
