House prices in Dundrum-Sandyford, Dun Laoghaire/Rathdown

A typical second-hand house in Dundrum-Sandyford, Dun Laoghaire/Rathdown is estimated at €736k, up 27% in five years. 8 in 10 second-hand houses sold here since January 2025 went for €367k to €1m. Every sale since 2010, what it takes to buy, rents, buyers, transport, radon and planning.