Landed Estates
University of Galway

Clonyn House

Estate(s)
Townland Clonyn
Civil Parish Castletowndelvin
PLU Castletowndelvin
DED Delvin 41
County Westmeath
Barony Delvin
Description Clonyn/Clonin House, (also known as Clonyn or Delvin Castle) is named on the first edition OS map with a riding school to the rear and is recorded as ‘in ruins’ on the 25 inch map. A plaque with the crest of the Nugent family on the façade dates the building 1680. Later extensions to the house dating from the early 18th century to the early 19th century are evident. This was the home of the Earls and Marquess of Westmeath and in 1837 is described as such by Lewis. The first and only Marquess of Westmeath died in 1871 and his estates were inherited by his daughter Rosa, who was married to Lord Greville. However, by the time of Griffith’s Valuation (publ. 1854) Lord Greville was already in possession of Clonyn holding it in fee and valued at £60. By 1906 the buildings were valued at £130.3 and held with 824 acres of untenanted land however the estate was ‘In Chancery’. The Hon Priscilla Nugent was the occupant. The house became a ruin some years later and is now surrounded by Delvin Golf course.

Property Location