New Zealand Construction by the Numbers: What 2025 Told the Industry

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A data snapshot of New Zealand's construction sector in 2025 reveals 35,552 homes consented, a 10% share of the national workforce, 44% cost increases over four years, and a geographic shift of growth toward the South Island.

The numbers that defined New Zealand’s construction sector in 2025 tell a story of transition: a sector coming off the worst of a downturn, beginning to rebuild its pipeline, managing sustained cost pressures, and watching its geographic centre of gravity shift in ways that were not predicted a few years ago.

Consents and Output

New home consents reached 35,552 in the year ended October 2025, a 6.2% increase from the prior year. The recovery is real, but context matters: the previous peak in the year to May 2022 exceeded 51,000 consents, meaning the current pipeline is at roughly 70% of its recent high. The 27% year-on-year rise in consents recorded for September 2025 reflects the pace of recovery from the trough rather than a sustained boom.

Construction continues to account for approximately 10% of New Zealand’s total workforce — a significant proportion that makes the sector’s health a macroeconomic issue as much as an industry one.

The Cost Reality

Building a standard 200-square-metre home costs approximately $130,000 more in 2025 than it did in 2022, reflecting cumulative cost increases of 44% over four years. That increase has not been fully absorbed by efficiency gains or design changes, which means affordability has deteriorated significantly across both the entry-level and mid-market residential segments.

Land prices have dropped roughly 15% from their 2022 mid-year peak, providing some partial offset. But construction costs remain elevated relative to historical norms, and the combination of high build costs and tighter lending conditions has kept a significant portion of consented projects from proceeding to construction.

The Geographic Shift

One of the more striking trends in the 2025 data is the shift of construction activity southward. Queenstown is recording consent volumes at record levels. Otago, Tasman, and Canterbury are all expanding their share of national activity. Northern centres, particularly Auckland, are seeing some residents relocating to more affordable South Island markets, and construction activity is following them.

This geographic shift has workforce implications for companies that have historically been concentrated in Auckland and now need to develop or secure capacity in regions where the labour pool is smaller.

Explore more data and market analysis from New Zealand’s construction sector, or connect with consultants, builders, and developers active across the country.

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