Falling prices eased buying conditions in most Canadian markets, but climbing bond yields are pushing fixed mortgage rates higher
Home buying became marginally less strenuous for Canadians in August, with softening prices reducing the income required to qualify for a mortgage in 10 of 13 major markets - but the relief may be short-lived as fixed mortgage rates begin to climb.
According to the Ratehub.ca Home Affordability Report for August 2026, falling average prices were the dominant driver of improved conditions across most of the country. The average five-year fixed rate among Canada's Big Five banks edged just one basis point higher over the month, to 4.55% from 4.54% in July - too marginal a move to meaningfully affect monthly payments or qualification thresholds.
"Changes this month were solely due to home prices," said Jamie David, VP of Mortgages at Ratehub.ca, based in Toronto. "The average of the Big Five Banks' five-year fixed rates remained the same and had no impact on affordability this month."
Ratehub's monthly analysis measures the minimum annual income a buyer would need to earn to qualify for a mortgage on the average-priced home in their market, based on Canadian Real Estate Association (CREA) MLS Home Price Index data, a 10% down payment, 25-year amortisation, and the federal mortgage stress test.
Toronto leads, Halifax lags
Toronto posted the sharpest affordability improvement nationally, with buyers in August needing $1,510 less annual income than in July.
The average home price in the Greater Toronto Area dropped $8,700 month-over-month to $925,900, lowering monthly mortgage payments by approximately $40, or roughly $480 in annual savings for a buyer who closed in August rather than July.
Vancouver and Montréal were close behind, each recording income requirement reductions of $1,130 and $1,110 respectively, driven by average price declines of $6,900 and $6,300.
The picture was less favourable in Atlantic Canada. Halifax recorded the steepest deterioration among all 13 markets tracked, with the average home price rising $6,500 to $563,800 - the largest single-month gain in the group. Buyers there needed $1,360 more in annual income to qualify for a mortgage. Ottawa and Fredericton were the only other markets where affordability worsened, with income requirements rising by $830 and $650 respectively.
Rising bond yields complicate the rate picture
While August's price movements gave buyers in most markets a brief reprieve, the rate environment has since shifted. The five-year Government of Canada bond yield rose sharply in September 2026, driven by a combination of persistent inflation concerns, elevated energy prices, increased government borrowing, and volatility in global bond markets.
Lenders responded quickly: the lowest available five-year fixed rate climbed from 4.09% to approximately 4.24% over the course of September, with fixed-rate options below 4% disappearing from the market entirely. Variable mortgage rates, which track the Bank of Canada's policy rate rather than bond yields, remained relatively stable but fixed rates answer to a different master, and bond markets have been moving.
As Wealth Professional has previously reported, Canada's housing market braces for a slow rebound as 2026 ushers in a reset with modest price gains and easing borrowing costs expected to gradually draw sidelined buyers back, though the pace of that re-entry has been uneven. That assessment may now be tested more sharply if fixed rates continue to rise.
CMHC has also flagged ongoing pressure in its mid-year 2026 update. As covered in Wealth Professional's recent report, Canada's housing slump is set to persist through 2026, with weak demand, elevated borrowing costs, and broader economic uncertainty keeping many potential buyers on the sidelines.
What the affordability shift means for advisors
For financial advisors working with clients who are weighing a first purchase or renewal, the August data illustrates how quickly the calculus can shift. A lower purchase price can reduce the income required to qualify under the stress test but a higher borrowing rate can simultaneously push monthly payments and overall qualification thresholds back up.
The mortgage stress test, which requires applicants to demonstrate they can afford payments at their contract rate plus two percentage points, means rising fixed rates have an amplified effect on qualifying income. A buyer financing a $925,000 Toronto home at 4.24% rather than 4.09% faces a materially different stress test benchmark and a different monthly payment across the life of the mortgage.
CREA data shows national home sales slipped 0.7% month-over-month in August 2026 and remained approximately 3% below year-ago levels on a price basis. In Toronto, August sales fell 2.1% year-over-year while new listings dropped 14.1% a tightening in supply that could limit further downward price pressure and, with it, any additional affordability gains from that direction.
Meanwhile, as detailed in Wealth Professional's earlier analysis, Canada's housing reset is opening doors far from Bay Street's backyard, with affordability gradually improving in secondary markets even as Toronto and Vancouver remain under pressure.
For clients not yet ready to buy, locking in a rate hold - available for up to 120 days through most lenders - offers a degree of protection against continued fixed-rate increases.
The broader takeaway for advisors is that August's positive affordability data reflects a single month of price movement, not a sustained structural shift. The trajectory for the rest of 2026 will depend largely on how bond yields respond to evolving inflation and energy market dynamics.
