Housing affordability across New Zealand fell 14 percent in the year ending November 2014, with Auckland's lack of affordability set to reach levels it hit during the height of the global financial crisis, according to the latest Massey University Home Affordability Report.
Almost three quarters of the change - 10 percent - occurred in the last three months.
The worsening in annual affordability has been driven in equal measure by rising house prices, particularly in Auckland, and marginally increased borrowing rates.
46 basis point increase in average interest rates from 5.51 percent to 5.97 percent, coupled with an over $30,000 rise in the national median house prices, far outstripped the $19.35 increase in the average weekly wage.
Nationally, a progressively higher slice of people's income was needed to buy a home in all regions. Auckland again topped the list of least affordable regions sitting 40 per cent above the national median, followed closely by the Central Otago/Lakes region on 39 per cent. Both areas experienced steep house price rises during the report's most recent quarter from September to November 2014.