Housing and construction market ·
New-home prices edge lower nationally as September data diverge by region
By Workvado / Litequo LLC · Published · Updated
Statistics Canada’s Sept. 2026 index fell 0.2% month over month, while provincial and metropolitan results showed different directions.
Statistics Canada released the September 2026 New Housing Price Index on Oct. 22. The national composite index, with December 2016 set to 100, declined to 120.2 from 120.4 in August, a 0.2% monthly decrease. The index tracks prices agreed between builders and buyers when a home contract is signed, with house specifications held consistent between adjacent periods. It covers new single detached houses, semi-detached houses and townhouses, and is published nationally, provincially and for 27 census metropolitan areas.
The national movement is an aggregate, not a uniform price signal. Table 18-10-0205-01 reports city and province detail, and secondary coverage of the release noted declines in Ontario and Newfoundland and Labrador alongside an increase in British Columbia. Contractors should review their project market rather than apply the national percentage to a local bid. The index is not seasonally adjusted, so month-to-month changes can reflect calendar patterns as well as changing market conditions.
The measure has a specific use and several limits. It tracks new-home selling prices, not the cost of construction inputs, rental housing, resale homes or total project budgets. Because prices are captured at contract signing, the index can lag changes in current material quotes or labour availability. It also does not reveal how much of a final price reflects land, builder margin, design, financing or site servicing. Statistics Canada says the survey excludes value-added taxes from the collected market prices.
For residential builders, a modest index decline may matter when comparing sales assumptions across releases, but it cannot by itself support a decision to cut a tender price or renegotiate a subcontract. A project estimate still needs local land, servicing, design, labour, financing and material inputs, each tied to the expected construction period. A fixed-price sale agreed months earlier and a new offer signed this week can sit in different market conditions even if both appear in the same monthly index series.
Contractors can use the release as a monitoring point for new-home selling-price trends and as a prompt to compare local markets. The published series is not revised and is not seasonally adjusted; the expanded coverage introduced with the August 2025 reference period continues as Statistics Canada adds data sources. That methodology note matters when assessing long time comparisons: a wider sample can improve coverage but also makes the series’ collection history relevant to interpretation.
The practical takeaway is to separate market price evidence from cost evidence. A builder evaluating starts or a subcontractor assessing demand should pair NHPI data with local permit, starts, sales and input-cost information. The October release is a useful current snapshot of the September reference month, but it does not show October conditions and does not forecast future prices. The next monthly index is scheduled for Nov. 18.
- Reference month
- September 2026
- Release date
- October 22, 2026
- Canada index
- 120.2, December 2016=100
- Monthly change
- -0.2%
Sources
- New Housing Price Index, September 2026, Statistics Canada, read October 27, 2026
- New housing price index, monthly, table 18-10-0205-01, Statistics Canada, read October 27, 2026
- Technical Guide for the New Housing Price Index, Statistics Canada, read October 27, 2026