A home of a branch of the Lysaght family in the late eighteenth and into the nineteenth century. In 1786 Wilson refers to it as the seat of Mr. Lysaght. Christopher Lysaght occupied the house in 1814 and G. F. Lysaght in 1837. By the time of Griffith's Valuation a Christopher Lysaght was residing there and he held the property valued at £6 from George Lysaght. In the early 20th century Woodmount was the home of the Nagle family.