Business €7M Killiney Estate: Historic Home with Development Potential by Marcus Liu - Business Editor March 11, 2026 by Marcus Liu - Business Editor March 11, 2026 Dublin’s Dún Mhuire Mansion Listed for €7 Million, Offering Development Potential Dún Mhuire, a substantial period residence with 3.7 acres in Killiney, South Dublin, has been placed on the market … 0 FacebookTwitterPinterestEmail