The price of houses and apartments jumped by almost 11% in the year to August.
Prices continue to rise at a faster pace outside Dublin.
The Residential Property Price Index shows the price of houses and apartments increased by 10.9% nationally in the year to August.
Prices rose by 10.2% in Dublin, while they were up 11.5% outside the capital.
Within Dublin, the area which saw the highest growth in house prices was South Dublin at 12.6%, while Fingal prices were up 8.3%.
The region outside of Dublin that saw the largest rise in house prices was the border, at 20.7%
At the other end of the scale the south west saw an increase of 8.3%.
According to the CSO property prices nationally have recovered by over 103% from their lowest point in 2013.