Residential property prices increased by 5.5% in the year to May, up from 4.6% in the year to April.
CSO figures show the price of an apartment or house went up by 6.2% outside Dublin.
In the capital, they rose by 4.9%.
Outside of Dublin, Greystones had the highest median price at over €481,000 followed by Bray at €405,000 and Celbridge in County Kildare at €395,000.
Over 12,000 Learner Drivers In Wicklow Reflects A National Crisis According To Road Haulage Association
Endeavour Awards Recognise Those Making Bray Special
Business Leaders & Personalities Gather To Outline Temporary Alternative To Push Cliff Walk Reopening
Beyond The Pale Pre-Sale Tickets Go Live As Wicklow's 'Boutique' Festival Reveals Headliners
Relief For Coast Guard As Sod Turning Event Marks Some Movement Towards New Station In Greystones