The PSRA data is for the month of August.
There's been a 55% drop in the number of homes changing hands in Kildare.
The Residential Property Price Registe indicates that 85 sales were completed in the county in August.
That's a very sharp reduction on the 186 sales that went through during the same month in 2020.
The highest price paid in the county for a home last month was just over €700,000 in mid Kildare.
5 commercial sales were registered in the county last month, all of which were units in shopping centres or business parks in Newbridge, Maynooth or Clane.