House prices are now in full retreat throughout the country, according to the latest figures from the Real Estate Institute of New Zealand, with prices in parts of Auckland declining by more than $400,000 over the last year.
According to the REINZ's House Price Index, which adjusts for differences in the mix of properties each month to give a more accurate picture of overall movements in the market compared to average or median prices, prices nationally have declined 13.9% over the 12 months to January and are now 16.2% lower than they were when the market peaked in November 2021.
The first table below shows the regional changes in the HPI, with the biggest fall occurring in Wellington where prices have dropped by almost a quarter (24.4%) compared to their November 2021 peak.
But the Auckland region wasn't far behind with a 21.4% decline from the November 2021 peak.
As the table shows, more than half the regions around the country (Northland, Waikato, Bay of Plenty, Gisborne/Hawkes Bay, Manawatu-Whanganui, Wellington) are now showing double digit percentage price falls from their market peaks.
Even areas where prices have proven more resilient are now showing declines, with the HPI for Taranaki down 4.3% from its peak.
Although the REINZ does not publish separate HPI figures for Queenstown-Lakes, the median price for the district in January this year was $20,000 lower than January last year.
The REINZ's median price figures also suggest there has been extreme price carnage in some of the Auckland and Wellington sub-districts that do not have their own HPI figures.
In Auckland, the median selling price in Rodney declined by $435,000 between January last year ($1,345,000) and January this year ($910,000), while the median price in Auckland's leafy central suburbs declined by $332,500. Over the same period the median in Manukau was down by $272,000, and in Waitakere it dropped by $253,000 for the year.
In January last year, all sub-districts of the Auckland region except Papakura had median prices well above $1 million, but in January this year only the North Shore had a median that remained above that figure, the rest have dropped to well below $1 million.
Within the Wellington region, median price declines over the year to January were particularly steep in South Wairarapa -$320,000, Wellington City -$175,000, Masterton -$170,000 and Kapiti Coast -$140,000.
The second chart below shows the main regional median prices and their annual percentage change.
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REINZ House Price Index - January 2023

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