New Zealand Property and Mortgage Update: Rising Rates and Cooling Prices

Executive Summary

The New Zealand housing and mortgage sectors are experiencing a subdued winter, defined by tightening credit costs and cooling property values. While major banks have raised short-to-medium-term fixed mortgage rates in response to global wholesale costs, easing inflation expectations and unchanged Reserve Bank lending restrictions indicate an environment moving toward long-term stabilization.

Key Takeaways

• Mortgage rates are rising: Kiwibank, along with ANZ, BNZ, ASB, and Westpac, have increased fixed home loan rates, citing elevated wholesale funding costs driven by global uncertainty.
• Lending rules hold steady: The Reserve Bank of New Zealand (RBNZ) maintained its current Loan-to-Value Ratio (LVR) and Debt-to-Income (DTI) restrictions, viewing housing risks as contained.
• Property values decline: Nationwide average residential property values fell 1.5% in the three months to July, though Auckland apartments bucked the trend with a 26% year-on-year surge in asking prices.
• Inflation expectations cool: The RBNZ’s two-year inflation outlook dropped to 2.34%, signaling potential long-term rate relief.

Market Breakdown

Banks Hike Fixed Mortgage Rates

Despite signs of long-term economic cooling, borrowing costs are increasing in the immediate term. Major lenders, including Kiwibank, ANZ, BNZ, ASB, and Westpac, have lifted their fixed home loan rates across short and medium terms. Kiwibank, for example, raised its six-month fixed special rate by 10 basis points to 4.75%, while its two-year and three-year specials increased to 4.95% and 5.49%, respectively. The banks attribute these hikes to rising wholesale funding costs exacerbated by global volatility, particularly the ongoing conflict in the Middle East.

RBNZ Maintains Macroprudential Settings

On August 13, the RBNZ’s Financial Policy Committee confirmed it would leave current LVR and DTI restrictions unchanged. For owner-occupiers, a maximum of 25% of new lending is permitted above an 80% LVR, while investors remain capped at 10% of new lending above a 70% LVR. Assistant Governor Angus McGregor noted that national house prices have been broadly flat and high-risk lending remains manageable. Meanwhile, the RBNZ’s latest survey showed two-year inflation expectations easing from 2.53% to 2.34%, indicating that the public’s inflation psychology is normalizing.

Property Values See a Winter Slowdown

According to Quotable Value (QV), winter has deepened the chill in the housing market. The national average dwelling value dropped 1.5% over the three months to the end of July, landing at $898,799. Regional declines were starkest in Gisborne (down 6.4%) and Wellington City (down 3.2%). Sales activity remains slow, with REINZ data showing Auckland investors are increasingly sitting on the sidelines ahead of the November general election, pushing the days to sell to near-record highs.

A Fragmented Market for Buyers

While the overall market is soft, specific segments are highly competitive. Trade Me Property data reveals a sharp divide in Auckland: the average asking price for apartments surged 26% year-on-year as first-home buyers and investors target affordable entry points. Conversely, asking prices for large homes with five or more bedrooms fell by nearly 9% over the same period. Additionally, national winter housing stock is up 9.3% year-on-year, giving active buyers considerably more choice.

Summary

For borrowers deciding whether to fix or float, the current market requires a strategic balancing act. With major banks raising short- and medium-term fixed rates due to temporary wholesale funding pressures, locking into a long-term fixed rate now could mean paying a premium. However, with the RBNZ’s two-year inflation expectations dropping to 2.34%, the underlying economic data points toward future rate relief. A pragmatic approach for those refixing may be to choose a shorter fixed term, such as six to twelve months. This provides immediate cost certainty while leaving the door open to refix at potentially lower rates if the cooling economy forces the Reserve Bank into broader rate cuts over the next year.