Auckland house prices charted a record high again in March, with those selling for more than $1 million accounting for 41 per cent of sales in the month, says realtor Barfoot & Thompson.

The average sale price rose 2.5 per cent in March from February to $968,570 and was 4.8 per cent above the average price in the previous three months, Barfoot said. The average price is about 12 per cent higher than in March 2016. Monthly sales almost doubled to 1110 from…