New Zealand’s focus on rising house prices may be distracting from the real drivers of long-term prosperity: productivity, innovation and business investment.
For many New Zealanders, their family home is their largest asset. That’s entirely understandable. Home ownership provides security, stability and, for many households, represents decades of hard work.
But over time, we’ve allowed house prices to become a national scoreboard. When prices rise, we feel wealthier. When prices stall, headlines turn gloomy. Yet a higher price for the same house does not, by itself, make the country more productive.
Former Reserve Bank Governor Don Brash recently made the observation that New Zealand is too obsessed with house prices. Whether you agree with all of his views or not, the broader point is worth considering.
Housing has become the lens through which we often judge economic success, household wealth and even national wellbeing. The risk is that we spend so much time focused on house prices that we neglect the things that ultimately determine living standards.
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Why New Zealand is so focused on house prices
Part of that obsession is understandable.
Psychologists call it the endowment effect – the tendency to place a higher value on something simply because we own it. When the asset is a family home, that bias becomes even stronger. A house is not just a financial asset. It represents security, identity, memories, status and, for many, a retirement plan.
That helps explain why New Zealanders are so sensitive to movements in house prices. We don’t simply see housing as an investment. We often view it as the ultimate measure of financial success.
The problem is that an economy cannot become sustainably wealthier simply by bidding up the value of existing assets.
Long-term prosperity comes from businesses investing in technology, skills, infrastructure, innovation and productive assets that generate future income.
An economy becomes wealthier by producing more value, not simply by paying more for the same assets.
For decades, residential property has occupied a unique place in New Zealand’s economy. Housing has benefited from strong historical returns, readily available leverage and a long-held belief that “bricks and mortar” is the safest path to wealth. Banks have been willing lenders because residential property has traditionally been viewed as well-secured collateral, while investors have embraced the ability to control large assets with relatively small deposits.
The result is that property has come to dominate not only household balance sheets, but also the national imagination.
Productivity, wealth creation and the housing debate
Meanwhile, New Zealand’s productivity performance has remained weak by advanced-economy standards. New Zealanders work hard, but output per worker continues to lag many comparable countries. The New Zealand Productivity Commission found that Kiwis work longer hours than the average OECD worker (34.2 hours per week versus 31.9), yet generate around US$68 ($115) of output per hour worked, compared with US$85 across comparable OECD economies.
To be fair, property obsession isn’t a guaranteed recipe for weak productivity. Italy and Greece love real estate too. But some of the world’s most productive economies have a different mindset. Germany and Switzerland became wealthy by creating productive businesses and industries, not by treating housing as the primary path to wealth. The lesson isn’t to abandon property. It’s to stop confusing rising house prices with rising prosperity.
What’s interesting today is that some of the assumptions underpinning the great property trade are being tested.
Last week, the Reserve Bank’s August 2026 Survey of Expectations showed one-year house price inflation expectations rising from 0.33% to 1.47%, while two-year expectations increased from 2.80% to 3.27%.
In other words, expectations are becoming more optimistic again.
Perhaps those expectations will prove correct.
But they raise an important question: are New Zealanders still assuming housing will deliver the same gains it produced over the last 30 years?
What recent housing market data reveals
Recent data from Cotality suggest the answer may not be as straightforward as many assume. Its latest Pain and Gain Report found that a record 13.1% of residential properties that were resold in the June quarter were resold for a loss, the highest proportion since 2012. In Auckland, more than one in five properties were resold for less than their previous purchase price.
What’s particularly revealing is the role of time. The typical property sold for a profit had been owned for 10.4 years, the longest holding period recorded since the series began in the mid-1990s. By contrast, the median loss-making sale had been owned for just 4.3 years, meaning many of those properties were purchased near the peak of the market in late 2021 or early 2022.
That distinction matters.
For years, New Zealanders have often spoken about property as though success was simply a matter of getting on to the ladder. But the data increasingly suggest that outcomes are becoming more dependent on timing, patience and market conditions than on the assumption that all housing inevitably rises in value.
The experience has been even more challenging in some segments of the market. Nearly half of apartment resales in the June quarter recorded a loss, the weakest outcome since 2010. Auckland and Wellington have also recorded the weakest resale performance among the major centres, underscoring how uneven housing outcomes can be even within New Zealand.
None of this means property is a poor long-term investment. In fact, longer-term owners continue to record substantial gains. The median resale profit was still $280,000 nationally in the June quarter and profitable resales generated almost $3.8 billion in gross gains.
However, the data do suggest that housing may no longer be the one-way wealth creation machine many New Zealanders have become accustomed to viewing it as.
Some of the tailwinds that supported the market for decades also appear less powerful than they once were. Migration remains positive, but it is no longer the extraordinary force it was during the post-pandemic surge. Statistics New Zealand last week reported a net migration gain of 17,600 in the year to June 2026, well below the peaks reached only a few years earlier.
Affordability remains stretched. Despite several years of declining prices since the December 2021 peak, high house-price-to-income ratios and persistent supply constraints continue to make home ownership difficult for many households.
Why New Zealand housing affordability still matters
The scale of the change is easy to forget.
For much of the 1960s, 1970s, 1980s and 1990s, a typical New Zealand home cost roughly two to three times household income. During the 2000s, that relationship began to break down as house prices increasingly outpaced wages. By the peak of the housing boom, New Zealand house prices exceeded 11 times household incomes on some affordability measures. While that ratio has improved materially in recent years, housing remains expensive by both historical and international standards. What many New Zealanders now regard as normal house prices would have seemed extraordinary to earlier generations.
In fact, one uncomfortable possibility is that New Zealand houses may still not be cheap by international standards, despite several years of market weakness. New Zealand remains among the least affordable housing markets in the developed world, with house prices having significantly outpaced both incomes and many OECD peers over the past two decades. The International Monetary Fund (IMF) has previously noted that New Zealand experienced one of the largest increases in house-price-to-income ratios among advanced economies and that house prices have risen almost four times faster than the average across OECD countries since the late 1990s.
Viewed through a long-term affordability lens, current house prices remain well above the levels that prevailed for most of New Zealand’s modern history. A correction does not necessarily mean housing is now cheap.
That does not mean house prices must fall sharply more from here. Markets rarely move in straight lines. Affordability can improve through a combination of wage growth, inflation, increased housing supply and modest price movements. But it does highlight how extraordinary New Zealand’s housing boom became and why assuming future returns will simply mirror the past may be dangerous.
An uncomfortable possibility for property investors is that future governments may not view ever-rising house prices as a policy success. The political pressure created by housing affordability challenges means policymakers may increasingly prioritise access to housing over capital gains. If that shift occurs, some of the structural supports that helped fuel past house-price growth could gradually weaken.
Commercial banks remain broadly optimistic about housing, which is hardly surprising given the importance of residential mortgages to bank balance sheets. That does not mean their outlook is wrong. But it does mean optimism should be tested against the underlying fundamentals, rather than simply accepted as fact.
Could property deliver lower returns in future?
Perhaps the deeper question is whether New Zealand’s housing boom has distracted us from confronting harder economic realities. Rising house prices can create a powerful sense of wealth, even when productivity growth is weak. For years, home owners may have felt richer, regardless of whether the economy was becoming more innovative, more competitive or more productive. If future house-price gains become harder to achieve, New Zealand may be forced to confront a question it has spent decades avoiding: where will future wealth creation actually come from?
What if house prices merely move sideways for five or 10 years?
What if migration remains positive but no longer provides the same level of support?
What if future gains look more modest than investors have come to expect?
For generations, property has been the default answer to almost every wealth-building question in New Zealand. But economic conditions change. Incentives change. Investment opportunities change.
The real drivers of long-term prosperity in New Zealand
The record 10.4-year holding period for profitable resales may offer an important clue. If generating meaningful gains increasingly requires owning property for a decade or more, then the opportunity cost becomes more relevant. Capital tied up in existing housing stock is capital that is not being directed towards businesses, innovation, infrastructure or productive investment.
If housing stops delivering the outsized gains people have become accustomed to, attention may finally shift back towards the things that drive long-term prosperity: innovation, business investment, skills, infrastructure and productivity.
House prices matter. They affect household wealth, retirement outcomes and financial confidence.
But they are not the economy.
And perhaps the real risk for New Zealand is not that house prices fail to rise as quickly as expected, but that we remain so focused on them that we ignore the larger drivers of wealth creation altogether.