5月份房市及利息走势分析报告
New Zealand’s housing market lost momentum in May as rising oil prices, growing expectations of OCR hikes, and increasing global uncertainty weighed on buyer confidence. Property activity softened across the country, with fewer buyers entering the market and sales volumes continuing to decline.
At the same time, wholesale interest rates moved higher, increasing pressure on mortgage rates and reinforcing expectations that borrowing costs may continue rising in the months ahead.
In this article, we break down the latest housing and interest rate trends, explore the key drivers behind the current market slowdown, and discuss what buyers and homeowners should expect moving forward.
Latest Housing Market Insights
Housing Market Remains Weak
New Zealand’s property market continued to soften in April under the pressure of weaker economic conditions and higher borrowing costs.
National sales volumes fell 6.6% compared with the previous month and were down 9% year-on-year. Over the first four months of 2026, total sales volumes were approximately 5% lower than the same period last year, representing around 1,500 fewer property transactions nationwide. This reflects increasingly cautious buyer sentiment and slower decision-making among purchasers.
The sales-to-listings ratio eased slightly, while auction clearance rates remained relatively stable. After seasonal adjustment, the median number of days to sell fell to 45 days. However, volatility in this data means it should not yet be interpreted as a clear sign of market recovery.
The REINZ House Price Index declined 0.4% in April. Auckland, Wellington, and many North Island regions recorded noticeable price weakness, while the South Island’s earlier growth momentum also began slowing.
The rental market is also showing signs of softness. Increased rental supply in Auckland and weaker housing demand in Wellington have contributed to lower rents in some areas. However, improving net migration and a gradual reduction in rental stock suggest the downside for rents may be limited over the medium term, even if a strong rebound remains unlikely in the short term.
The current market slowdown is being driven by both economic and monetary factors. Higher global oil prices are lifting inflationary pressures and reducing household confidence, while expectations of OCR increases are pushing borrowing costs higher. Together, these factors are reducing housing market momentum and increasing uncertainty across the sector.
Moderate House Price Declines Expected
In the short term, market forecasts suggest New Zealand house prices could decline by around 2% during 2026. As economic conditions gradually improve in 2027, prices are expected to return to modest growth, with annual gains stabilising around 3%–4% from 2028 onward.
Historically, New Zealand house prices have risen by an average of around 6% per year since 1992. However, many of the factors that supported that strong growth over the past three decades are now fading. These include persistently falling interest rates, steady income growth, strong population expansion, and ongoing housing shortages.
As a result, long-term expectations for house price growth are becoming more moderate. A more sustainable long-run assumption may be annual growth of approximately 4%, consisting of roughly 2% real house price growth plus 2% inflation.
That said, this 4% estimate should be viewed as a neutral baseline rather than a guaranteed outcome. Several factors could push long-term house price growth either lower or higher.
If global interest rates remain elevated, New Zealand’s economy stays weak for an extended period, housing supply improves significantly, or tax policy becomes less supportive for property investors, long-term house price growth could fall below this level.
On the other hand, if global interest rates decline again, inflation remains persistently above 2%, or housing supply shortages re-emerge, house price growth could exceed current expectations.
Mortgage Rate Analysis
New Zealand wholesale interest rates moved higher throughout May, driven by three key factors.
First, markets are increasingly pricing in further OCR increases from the Reserve Bank of New Zealand. Second, domestic inflation pressures remain persistent, particularly from rising energy costs. Third, renewed concerns around fiscal sustainability in the US and Europe have pushed global bond yields higher, with spillover effects flowing into New Zealand interest rates.
Although retail mortgage rates changed only modestly during May — with most major banks making only minor increases to one-year fixed rates — continued strength in wholesale markets is likely to place further upward pressure on home loan pricing in the months ahead.
OCR Hike Expectations
According to ANZ’s latest housing market report, the bank expects the RBNZ to begin raising the OCR from July this year, delivering three consecutive 25 basis point increases and taking the OCR to 3% by year-end.
ANZ views this as a short-term tightening cycle rather than the beginning of an extended rate hiking phase.
Financial markets, however, are pricing a more aggressive path. It suggests the OCR could peak as high as 3.6% by August 2027, reflecting investor concerns that surging oil prices could trigger a prolonged inflation cycle similar to the oil shocks experienced during the 1970s.
Importantly, the current inflation environment remains largely cost-driven rather than demand-driven. Rising oil prices and imported inflation pressures are contributing more heavily to inflation than excessive consumer demand. This distinction is one of the key reasons ANZ does not expect a prolonged or aggressive long-term hiking cycle.
Given current market conditions, many analysts believe fixing mortgage rates for one to two years may provide the best balance between repayment certainty and borrowing flexibility. However, uncertainty remains extremely high. Global oil prices, overseas monetary policy, and geopolitical developments could all significantly alter the outlook for both interest rates and the housing market.
Conclusion
Overall, New Zealand’s housing market remains in a moderate correction phase.
Higher oil prices and rising interest rate expectations continue to be the key pressures weighing on market activity, and a mild decline in house prices over 2026 is increasingly becoming the market consensus.
We will proactively contact you as your loan approaches expiry and provide personalised refinancing or restructuring advice based on prevailing market conditions. If you are planning a purchase, refinancing, or loan restructures, please feel free to reach out at any time — we are always happy to help.
Thank you for your trust and continued support.
受国际油价走高、国内加息预期升温、市场不确定性抬升多重因素冲击，本月房地产市场整体热度明显降温，购房者入市趋于保守，新房成交规模同步回落，整体行情呈现温和下行。与此同时，批发利率持续走高，央行OCR加息预期升温，房贷利率上行压力逐步显现。
本文将结合最新数据与政策动向，帮助大家梳理当前市场形势，并分析房市及利率走势，为您的购房规划与贷款决策提供参考。
房地产市场分析
房市表现疲软
多重利空压制下，4月新西兰房产销售量环比大跌6.6%，同比下滑9%；今年前四月全国累计成交量较去年同期减少约5%，折合少1500套房源成交，直观反映了买家观望情绪加重、置业决策趋于谨慎。销售挂牌比值小幅回落，拍卖成交率保持平稳；经季节性调整后，房屋挂牌中位出售天数降至45天，但该指标波动偏高，无法视作市场回暖信号。
REINZ房价指数4月环比下跌0.4%，奥克兰、惠灵顿及北岛多数区域房价回落明显，南岛前期涨价行情同步放缓。租赁市场显示，奥克兰房源充足、惠灵顿购房需求疲软带动租金整体走低，不过随着净移民回暖、出租房源缩减，租金深度下行周期有限，但短期难以迎来大幅反弹。
本轮房市降温由成本与货币政策双重驱动：国际油价大幅上涨推升国内成本型通胀，居民消费信心大幅受挫、经济基本面走弱；叠加市场OCR加息预期落地，购房借贷成本抬升，市场不确定性放大，共同削弱房市上行动能。
未来房市温和下跌
短期来看，市场预判2026年新西兰房价温和下跌2%；2027年伴随宏观经济修复，房价重回缓步上涨通道，2028年起年均涨幅稳定在3%~4%区间。
回顾过去，参考1992年至今新西兰房价年均6%的历史涨幅，受过往低利率、人均收入稳步提升、人口增长、房屋供给紧缺四大红利消退影响，未来房市长期中枢回落，基准预期年均房价上涨4%（2%实际涨幅+2%通胀）。
不过，4%的长期年均涨幅只是中性假设，未来走势仍存在双向变数。若全球利率趋势性上行、新西兰经济长期疲弱、住房供应改善带动建房成本下降，或税收政策削弱房产投资吸引力，房价长期涨幅可能低于这一水平。相反，若全球利率重新下行、CPI通胀长期高于2%，或住房供应瓶颈再次显现，房价涨幅也可能高于4%。
房贷利率分析
5月，新西兰批发利率普遍上行，背后主要有三重驱动：一是市场对RBNZ上调OCR的预期进一步升温；二是国内通胀压力仍在发酵；三是欧美财政可持续性担忧再起，推高全球债券收益率，并对新西兰本地利率形成外溢影响。
虽然五大银行房贷利率本月变动有限，仅1年期固定利率中位数小幅上调，但如果批发利率继续维持高位，后续房贷利率仍可能面临进一步上行压力。
OCR加息预期
ANZ月度房产报告里表明自今年7月开启三次加息，单次上调25个基点，年末OCR落地3%，本轮加息为短期快速收紧，并非持续性加息周期。但金融市场定价更为激进，预测2027年8月OCR最高升至3.6%，这是由于市场担忧油价飙升复刻70年代石油危机、催生恶性通胀。
通胀结构层面，当前国内通胀以油价驱动的成本推动型通胀为主，需求过热带来的拉动型通胀并不突出，也是ANZ看空长期大幅加息的关键依据。
市场表明建议购房者优先锁定1~2年期固定房贷，该期限在融资成本与利率确定性之间达成平衡；同时因市场定价加息幅度远超银行基准预判，较短期批发利率存在回调可能，不建议盲目锁超长期限房贷。需要注意，全球油价、海外货币政策变数极大，全市场利率预测不确定性偏高，加息节奏随时可能变动。
总结
整体而言，新西兰5月房市处于温和调整周期。油价与加息是压制市场的核心变量，全年房价小幅下行已成共识。短期OCR预期开启加息、批发利率上行，将带动房贷利率增长。
我们会在您的贷款临近到期时主动联系您，并根据当时的市场情况为您提供个性化的贷款重组建议。如您近期有购房、贷款重组或转银行的计划，欢迎随时咨询，我们将竭诚为您服务！
Resources:
Property Focus | For homeowners and investors
Cotality monthly NZ housing report
