Hampstead Castle

Building annotated 'Hampstead Castle' on 1837 ed. OSi 6-inch map may have been built on site of or incorporated fabric of a 17th-century fortified house or manor house which was called 'Hampstead Castle'. This building depicted on the 1837 ed. OSi 6-inch map was demolished c. 1869 and the stone from the demolition was used in the construction of Elmhurst House located 125m to the S (https://www.highfieldhealthcare.ie/wp-content/uploads/2016/11/history.pdf). According to the Eustace family history; 'The earliest records relating to the land go back to 1709 when the land to the south and west of Hampstead House was owned by Sir John Rogerson, of Rogerson Quay fame. The deeds refer to two houses on this land, one which Sir John Rogerson built and the other ‘has a court walled in with stone before it’. This latter house refers to Hampstead Castle which in the old maps of this time is actually sketched in. 16 acres of the land directly south of the castle was leased, in 1775, to Sir Richard Steele of Bettyville, Co. Carlow. This is the land on which Elmhurst was later built' (ibid.). The Building annotated Hampstead Castle is depicted on Rocque's 1756 Map of Dublin where it is shown as a rectangular structure aligned N-S on its long axis with a flanking building possibly a wing either side of the central structure overlooking a designed front entrance to the E with large walled garden to the W. The building and walled garden is annotated 'Hampstead Cas.' on Taylors 1816 map of Dublin. Rocque, J. 1756 An exact survey of the city and suburbs of Dublin. Available at https://libguides.ucd.ie/findingmaps/mapshistDublin Accessed on 5 January. Taylor, J. 1816 Taylor's map of the environs of Dublin: extending 10 to 14 miles from the castle, by actual survey, on a scale of 2 inches to one mile. Compiled by: Caimin O'Brien based on details provided by Sean Finlay-Scott Date of upload: 13 June 2023

Hampstead Castle was likely a 17th-century fortified house or manor house, possibly incorporated into or replaced by a structure noted on the 1837 Ordnance Survey map. It is remembered for its possible historical continuity and the use of the title 'castle,' suggesting local prominence or aristocratic association.