Canada’s resale housing market lost momentum in September 2026 as higher mortgage borrowing costs weighed on prospective buyers.

According to the Canadian Real Estate Association (CREA), home sales recorded through Canadian MLS systems declined 2.3% from August to September. Sales activity was also 7.7% lower than in September 2025 on a non-seasonally adjusted basis.

At the same time, the national average sale price was $666,538, down 1.6% from a year earlier, while CREA’s more representative Home Price Index declined 3.4% year over year.

Those figures point to softer activity, but they do not mean every Canadian housing market is experiencing the same conditions. For homebuyers, the more useful question is whether lower prices offset changes in mortgage financing costs.

Canada’s September 2026 housing market at a glance

CREA released its September 2026 housing statistics on October 16. The report provides a picture of resale transactions, new listings, available inventory and price movements.

Indicator	September 2026 result
Monthly home sales change	-2.3%
Sales change from September 2025	-7.7%
Monthly change in new listings	-1.8%
Monthly MLS Home Price Index change	-0.4%
Annual MLS Home Price Index change	-3.4%
National average sale price	$666,538
Sales-to-new-listings ratio	48.8%
Months of inventory	4.9 months

Source: CREA, Canadian Home Sales Pull Back in September, October 16, 2026.

Why did home sales decline?

CREA connected September’s decline partly to another increase in fixed mortgage rates and concerns about the future direction of borrowing costs.

A higher borrowing rate changes the monthly payment on a new mortgage, even when the property price remains unchanged. It can also affect the maximum mortgage amount a buyer qualifies for.

However, national sales figures cannot establish one single cause for every local market. Housing activity also depends on employment, incomes, population changes, available listings and regional affordability.

The September report followed several months of modest improvement, making the reversal especially important to monitor.

Are Canadian home prices falling?

CREA reported that the national MLS Home Price Index fell 0.4% from August and 3.4% from September 2025.

Meanwhile, the actual national average transaction price fell 1.6% year over year to $666,538.

These figures measure different things.

Measure	What it tells readers
National average sale price	The average price of homes sold during the period; influenced by the mix of properties and regions where transactions occurred.
MLS Home Price Index	Tracks price movements using benchmark home characteristics, helping reduce distortion from changes in the mix of homes sold.
Local comparable sales	Provide a closer reference for a specific property type and neighbourhood.

A national average price should not be treated as the expected purchase price of a home in Edmonton, Calgary, Toronto or Vancouver.

Likewise, a national decline does not guarantee that a particular neighbourhood or property type has become cheaper.

Are buyers gaining negotiating power?

Canada’s sales-to-new-listings ratio eased to 48.8% in September from 49.1% in August.

This metric compares the number of sales with the number of new properties entering the market during the period.

CREA considers readings of approximately 45% to 65% generally consistent with balanced national housing market conditions.

September’s 48.8% reading remained within that broad range.

There were slightly more than 200,000 properties available for sale across Canadian MLS systems at the end of September, approximately 1.8% more than a year earlier.

That is relevant for buyers because a larger selection can reduce pressure to make hurried offers. Still, the bargaining position for a specific home depends on local supply, asking price, property condition and competing buyers.

What does 4.9 months of inventory mean?

CREA reported 4.9 months of inventory nationally at the end of September.

This represents the approximate time required to sell currently available listings at the prevailing pace of sales, assuming no additional listings enter the market.

It is not a prediction that every listed home will sell within 4.9 months.

In CREA’s historical framework, inventory below approximately 3.6 months suggests stronger seller-market conditions, while more than 6.4 months suggests stronger buyer-market conditions.

The national figure was therefore near a more balanced range rather than an extreme shortage or surplus.

Mortgage payment example: can a lower home price offset a higher rate?

Consider a hypothetical buyer who makes a 20% down payment and chooses a 25-year amortization. The following comparison assumes monthly payments, a fixed rate for illustration and no mortgage default insurance.

Scenario	Home price	Mortgage amount	Illustrative interest rate	Approx. monthly principal and interest
A	$650,000	$520,000	4.0%	$2,736
B	$630,000	$504,000	5.0%	$2,932

In this example, the house price is $20,000 lower in Scenario B, yet the monthly mortgage payment is approximately $196 higher because the assumed borrowing rate has increased by one percentage point.

The rates are hypothetical examples, not quotations of mortgage rates available on October 16, 2026. Payments are approximate and exclude property tax, insurance, maintenance, condo fees and utilities.

Canadian fixed mortgage payment calculations may vary slightly by compounding convention and lender terms. The example illustrates the financial trade-off rather than an exact lender offer.

What should first-time homebuyers calculate?

Buyers should compare the total cost of homeownership rather than focusing only on whether the listing price has fallen.

Before making an offer, estimate:

• Required down payment and closing costs.
• Mortgage principal and interest payments at an available quoted rate.
• Property taxes and home insurance.
• Condo fees, if applicable.
• Utilities and a realistic maintenance reserve.
• How the household budget would change when the mortgage term renews.

Buyers should also understand the mortgage qualification process. Maple Curiosity’s Canada Mortgage Rules 2026 guide explains down payments, insured mortgages and stress-test considerations.

Why September sales and August building permits tell different stories

On October 14, Statistics Canada reported a strong increase in August building permit values, including a 21.7% increase in Alberta.

That does not contradict weaker resale activity in September.

Building permits measure authorized future construction intentions. CREA’s MLS statistics measure transactions involving properties sold through participating resale systems.

A new apartment development authorized in August might not be completed for several years, while a resale transaction can involve a home that has existed for decades.

For context, see Maple Curiosity’s Canada Building Permits August 2026 analysis.

What do the numbers mean for Alberta?

National data provides useful economic context, but buyers in Alberta should evaluate Calgary and Edmonton separately.

Housing composition, migration, household incomes, new construction and the supply of listings can differ substantially by city.

CREA’s national report noted that Prairie housing markets had recently shown some offsetting price gains compared with weaker conditions in Ontario.

That does not establish a specific September price increase for Calgary or Edmonton. A buyer should consult local benchmark prices and recent comparable transactions rather than applying the national percentage change to an Alberta listing.

For households weighing where to live, Maple Curiosity’s Calgary vs Edmonton Cost of Living comparison covers housing and transportation considerations.

Should prospective buyers wait for lower interest rates?

No single interest-rate forecast can determine the right time to purchase a home.

Lower mortgage rates might improve affordability, but housing prices, competing demand and property availability can also change.

A more practical approach is to compare several scenarios based on borrowing rates that a lender can actually offer.

Buyers should avoid assuming that the Bank of Canada will definitely raise or lower its policy rate at a future meeting. Expectations can change quickly as inflation and economic data evolve.

What sellers should consider

Slower sales activity means sellers may need to pay closer attention to pricing, property condition and how long comparable listings remain available.

However, a balanced national housing market does not mean every property has the same negotiating conditions.

A well-priced home in a neighbourhood with limited competing supply may attract stronger interest than an overpriced property in an area with many similar listings.

Local transaction data is therefore more useful than relying exclusively on the national average price.

What should readers watch next?

CREA has scheduled its next monthly housing statistics package for November 17, 2026.

In the meantime, mortgage rates, inflation figures, Bank of Canada decisions and local housing inventory will remain important indicators.

The September report shows that Canadian resale housing activity weakened after a period of improvement. Whether that becomes a sustained slowdown will require more than one month’s data.

Bottom line

Canadian home sales declined 2.3% in September 2026, and national benchmark prices continued to soften.

For buyers, lower prices may create opportunities, but higher mortgage costs can offset some or all of the savings.

For sellers, pricing and local competition matter more than national headlines alone.

The most useful housing-market decision begins with a specific property, a realistic household budget and a mortgage calculation based on current lender terms—not a single national statistic.