Smaller houses could mean more affordable housing for Aucklanders.
Statistics NZ figures show that the average value of new dwelling consents issued in Auckland dropped to $349,101 in April compared to $389,101 in March.
The average size of townhouses and home units dropped from 142sq m in each of the previous two months to 112sq m in April, resulting in a value drop from $349,517 in March to $256,898.
"This suggests that developers may be paying more attention to the more affordable end of the market and not as much as they were on the top end," a report on interest.co.nz said.
The value of new dwellings consent is the lowest it has been since November 2011.