Canadian Housing Starts Trended Lower in September

EIN CMHC logo

October 20, 2021

The trend in housing starts was 271,068 units in September 2021, down from 284,757 units in August 2021, according to Canada Mortgage and Housing Corporation (CMHC). This trend measure is a six-month moving average of the monthly seasonally adjusted annual rates (SAAR) of housing starts.

“The six-month trend in housing starts declined from August to September, with total starts continuing to pull back from their earlier 2021 levels,” said Bob Dugan, CMHC’s chief economist. “Single-detached and multi-family SAAR starts were both lower in Canada’s urban areas in September, which led to a decline in overall SAAR starts for the month. On a trend and monthly SAAR basis, however, the level of housing starts activity in Canada remains high in historical terms. Among Vancouver, Toronto and Montreal, Vancouver was the only market not to register growth in total SAAR starts in September, due to a decline in the multi-family segment.”

CMHC uses the trend measure as a complement to the monthly SAAR of housing starts to account for considerable swings in monthly estimates and obtain a more complete picture of Canada’s housing market. In some situations, analyzing only SAAR data can be misleading, as the multi-unit segment largely drives the market and can vary significantly from one month to the next.

The standalone monthly SAAR of housing starts for all areas in Canada was 251,151 units in September, a decrease of 4.4% from 262,754 units in August. The SAAR of urban starts decreased by 4.5% in September to 223,055 units. Multiple urban starts decreased by 4% to 165,861 units in September, while single-detached urban starts decreased by 5.9% to 57,194 units.

Rural starts were estimated at a seasonally adjusted annual rate of 28,096 units.

Monthly Housing Starts and Other Construction Data are accessible in English and French on our website and the CMHC Housing Market Information Portal. Housing starts data is available on the eleventh business day each month. We will release the October data on November 16 at 8:15 AM ET.

As Canada’s authority on housing, CMHC contributes to the stability of the housing market and financial system, provides support for Canadians in housing need, and offers objective housing research and information to Canadian governments, consumers and the housing industry.

Source

Related Articles


Latest Articles


Changing Scene

  • BC Hydro Making it Easier and More Affordable to Connect New Homes

    BC Hydro Making it Easier and More Affordable to Connect New Homes

    July 24, 2025 BC Hydro is supporting the construction of new housing developments in growing communities by advancing changes to streamline upgrades and reducing the cost of new customer connections to BC Hydro’s electricity grid. “As communities across B.C. grow, so does the need for essential housing. We are committed to ensuring we’re ready to… Read More…

  • Mitrex Sets Record with Largest BIPV Solar Panel Mural at SunRise Residential in Edmonton

    Mitrex Sets Record with Largest BIPV Solar Panel Mural at SunRise Residential in Edmonton

    July 22, 2025 Building-Integrated Photovoltaics (BIPV) manufacturer, Mitrex proudly announces that its transformative SunRise Residential project in Edmonton, Alberta, has earned the Guinness World Record for the largest solar panel mural globally. This landmark project showcases Mitrex’s innovative BIPV solar panels, blending cutting-edge solar technology with vibrant cultural artistry to redefine sustainable architecture. Sustainable Architecture with BIPV Spanning over 30,000 square feet, the Mitrex eFacade PRO plus… Read More…

  • Nexans Unveils a Cable Made with 100% Recycled Materials

    Nexans Unveils a Cable Made with 100% Recycled Materials

    July 24, 2025 Nexans has reached a major milestone in its sustainability journey by developing a prototype cable made entirely from recycled materials — a first in the company’s history. This innovation combines technical performance, industrial feasibility, and a drastically reduced environmental footprint, marking a decisive step forward in circular economy. A cross-continental success story… Read More…

  • EFC Welcomes New Manufacturer Member: MGM Transformers

    EFC Welcomes New Manufacturer Member: MGM Transformers

    July 24, 2025 Since 1974, MGM Transformers has produced tough and trusted transformers designed to get the job done right. As a leading manufacturer, the company employs a highly experienced and dedicated engineering team that excels in custom designs. MGM Transformers is committed to excellent quality and service, offering industry-leading lead times and exceptional customer service. MGM Transformers specializes… Read More…