A record share of small investors plan to sell, with few looking to buy. The forces behind that shift — and what it means for market dynamics — go beyond sentiment.
New Zealand's property market has long relied on a familiar cast of buyers: first-home buyers, investors, and upgrader-owners. Right now, one of those groups is notably absent.
A survey of 200 small-scale landlords by independent economist Tony Alexander shows a record 38 percent planning to sell their properties, with only 12 percent looking to buy — the weakest investor intentions on record. The latest Cotality data confirms they're still active in the market, accounting for roughly 25 percent of national sales in the first quarter of 2026 — but well below the 30–50 percent range they have historically accounted for.
What's driving investors out
The explanation goes beyond sentiment. Multiple structural factors have compressed the case for holding residential investment property.
Credit has tightened. The RBNZ's debt-to-income limits, which cap borrowing at six times income for owner-occupiers and seven times for investors, came into effect in mid-2024. Even before their formal introduction, banks were factoring them into lending decisions as the policy was signalled during the 2021 market peak.
Mortgage rates spiked sharply. Two-year fixed rates more than doubled from 3.46 percent in April 2021 to a peak of 7.60 percent by October 2023, according to interest.co.nz data. They have since eased to the mid-5 percent range — lower than the peak, but still well above the low-rate era that inflated property values.
Running costs have risen. Investors surveyed by Alexander cited higher maintenance costs, climbing council rates, and difficulty finding reliable tenants as ongoing pressures eating into returns.
Capital gains have evaporated as an assumption. House prices have not recovered to their late-2021 peak, despite historical norms that saw property as a reliable wealth-building vehicle. Without that expectation, the math on a negatively-geared rental property — where costs exceed rental income — becomes harder to justify.
Why it matters for the market
In New Zealand's housing market, bank credit is the primary driver of values. Most buyers cannot purchase without a mortgage, and the amount they can borrow sets the ceiling on what they'll pay. When investors are active, they compete with first-home buyers, often with larger deposits and greater borrowing capacity. Their absence removes a source of demand that has historically supported prices.
Some analysts suggest first-home buyers could absorb the slack if investors continue to exit. The data, however, shows first-home buyers remain constrained by the same affordability and credit-access headwinds. Whether they can fully substitute for investor demand is an open question — and one that depends heavily on mortgage rates, employment, and how many properties come onto the market as investors sell.
For renters, increased investor selling could initially lift rental supply — though that depends on who buys the properties. If they sell to other owner-occupiers, rental supply contracts. If they sell to other investors at lower prices, the math for those buyers improves.
What the data shows
Cotality's recent figures put investor mortgage holders at 25 percent of sales nationally — still meaningful, but below the historical range. Vendors are responding with price adjustments: asking price reductions have become more common, and some properties purchased at the 2021 peak remain for sale.
The current setup contrasts sharply with the period from 2015 to 2021, when low interest rates and strong migration drove investor activity to its highest levels. The RBNZ's own debt-to-income restrictions were partly designed to moderate exactly this kind of credit-fuelled price growth.
This article is for general information only and is not personalised financial advice. Seek advice from a licensed financial adviser (registered on the FSPR) for guidance specific to your situation.