As of 2018, Greystones was experiencing a housing boom. A number of large-scale developments were taking place, mainly of the western fringes of the town, in the harbour area and around Charlesland. The main schemes included Seagreen and Waverly in Blacklion, Glenheron beside Charlesland and Marina village at the harbour. These equate collectively to over 1000 dwellings under construction. There are also multiple other similar schemes approved or pending approval. Greystones is the only town in County Wicklow with this scale of growth.