Data prior to 2014 is available on www.housing.gov.ie

Due to the merger of local authorities, data for 2014 for Limerick City and County is the amalgamation of Limerick city and Limerick county; Tipperary County is the amalgamation of South Tipperary and North Tipperary; Waterford city and County is the amalgamation of Waterford County and Waterford City. The most current data is published on these sheets. Previously published data may be subject to revision. Any change from the originally published data will be highlighted by a comment on the cell in question. These comments will be maintained for at least a year after the date of the value change.