"Unfortunately for those in parts of Canterbury and further north, drought conditions still prevail," he said.
REINZ said 1798 farms were sold in the year to April, 2.8 per cent fewer than were sold in the year to April 2014.
The median price per hectare for all farms sold in the three months to April was $28,668, up 16.7 per cent from $24,574 recorded for the same period last year.
REINZ said there was strong sales activity in the greater Waikato region for dairy and grazing properties where values for the better farms were holding well.
There was a big lift in horticultural sales in the Bay of Plenty, with an emphasis on top quality production blocks rather than those with good homes, REINZ said.
Prices for such blocks are equal to or above pre-Psa levels - $500,000 per canopy hectare for gold kiwifruit and up to $375,000 per canopy hectare for green, it said.
Grazing properties accounted for the largest number of sales with a 39.6 per cent share of all sales over the three months to April 2015.
Dairy properties accounted for 20.0 per cent, finishing properties 15.9 per cent, with horticulture properties accounting for 15.1 per cent.