As if low interest rates and record immigration numbers were not enough, now winter is biting into Auckland's stretched housing markets.
Chris Kennedy, chief executive of New Zealand's largest real estate agency network Harcourts, has expressed concern about extremely low Auckland and Northland listing volumes, down 17.6 per cent on the same period last year.
That is due to the cooler weather because winter is traditionally a time when fewer people list houses for sale - which in turn depresses stock which buyers have to chose from, which then pushes up prices.
Kennedy said only a little more than two months of stock was available.
"There are currently 1475 houses for sale on Harcourts' books in Auckland and Northland. At current levels of sale, with no further new listings, this would be enough to last 2.3 months," a statement from him said.