At the time of Griffith's Valuation, Wilson Gun was leasing this property to Thomas O'Connell, when it was valued at £13 5s. It is labelled Rattoo House on the 1st edition Ordnance Map but on the later 1890s Map it is named as Rattoo West. Bary states that this house is now known as Lisnagonee House. It was built by the Gun family, though the date is not clear, but probably in the eighteenth century. It is still extant and occupied.