Wormbridge surrounding land and houses are now owned by Edward George Clive (formally Lennox-Boyd) of Whitfield, grandchild to Lady Mary Katherine Pakenham, sister to Francis Aungier Pakenham, 7th Earl of Longford, Lord Longford. Wormbridge Court itself was a 17th-century house facing south on the site of the school playground. The basement window openings of that house are still visible in the retaining wall of the playground. The house was demolished circa 1800 when the Clive family moved to Whitfield, two miles away. The stables were then converted to create Wormbridge Court Farm. Wormbridge Mill was a watermill on the Worm Brook,
St. Peter's Church, Aungier Street, Dublin dedicated to St. Stephen (after which St. Stephen's Green is named) and for the use of lepers, was built nearby, and its clergy also administered to the parishioners of St. Peter's. The Whitefriars were dissolved by Henry VIII in the 16th century and their lands forfeited by the Crown during the Reformation. In 1625 Sir Francis Aungier obtained a grant to the Whitefriars' estates. A later Francis Aungier (created Earl of Longford) started developing the area and while building Aungier Street in 1677 also contributed to the building of the church, which was completed in 1685. The church took the