Mount Congreve
Mount Congreve House was built in about 1760 by the local architect John Roberts, who subsequently designed and built most of the 18th-century public buildings in Waterford, including both cathedrals. His client was John Congreve of Waterford, whose father the first Ambrose Congreve had played a prominent part in the development of the city until his early death in 1741.
Ambrose Congreve had been a successful merchant, banker, politician and land developer, and his son was following the trend for a successful businessman to acquire a country estate when he bought a tract of land a few miles outside the city from the Christmas family of Whitfield.