A jump in fixed mortgage rates and firming home prices in April erased months of affordability gains for buyers in 12 of 13 cities
The tentative affordability gains Canadian home buyers had accumulated through the early months of 2026 took a significant step backwards in April, as a combination of rising fixed mortgage rates and firming home prices made it harder to qualify for a mortgage in 12 of the country's 13 major markets.
The latest monthly Home Affordability Report from Ratehub.ca found that the best five-year fixed insured mortgage rate climbed from 3.79% in March to 4.04% in April. That's the first month in which the full weight of recent bond market pressure began to register for home buyers.
That increase pushed the average five-year fixed rate used in the affordability analysis to 4.47%, up from 4.39%, and lifted the corresponding mortgage stress test threshold to 6.47% from 6.39%.
"This is the first month where we're seeing the impact of recent increases to fixed mortgage rates materialise," said Penelope Graham, mortgage expert at Ratehub.ca.
"Both mortgage rate and home price changes impacted home affordability this month. Home prices were up in the majority of the cities and the average of the Big Five Banks' 5-year fixed rates increased by 0.08, enough to have an impact on the income required to buy a home."
The shift marks a notable reversal from January, when affordability improved in 12 of 13 major Canadian housing markets, an almost mirror-image outcome.
Bond market pressure drives fixed rates higher
The underlying driver of the April rate move is the global bond market, which has been reacting to sustained oil price pressure since the war in Iran began on February 28.
Government of Canada five-year bond yields — the benchmark that determines pricing for fixed mortgage terms — have moved materially higher since mid-March as investors priced in a prolonged energy shock and the inflationary risks that come with it.
Yields skyrocketed after the war in Iran caused oil prices to spike, raising fears of inflation and future Bank of Canada rate increases.
Leah Zlatkin of LowestRates .ca said rising renewal costs are forcing many homeowners to reassess budgets earlier, noting that small rate increases can quickly reshape household finances.https://t.co/jTlMsFI7un
— Canadian Mortgage Professional Magazine (@CMPmagazine) May 18, 2026
The Canadian Real Estate Association reported that the national average home price rose 2.2% year-over-year in April to $695,412, a sign that sellers are gaining some confidence even as broader economic uncertainty persists.
That combination of modestly higher prices and higher borrowing costs is proving a difficult one for buyers already stretched by years of elevated housing costs.
RBC Economics senior economist Robert Hogue noted earlier this year that Canada is "likely approaching the end of the recuperation phase for housing affordability," warning that "only price drops in certain markets and sustained household income growth can be counted on to lighten the ownership cost load."
The national picture masked regional contrasts, with markets like Winnipeg, Montreal, Quebec City and St. John's seeing affordability stall after interest rates stabilised in the fall.
Ottawa leads the losses; Fredericton bucks the trend
The market that saw the steepest affordability deterioration in April was Ottawa, where the benchmark home price climbed $12,100 month-over-month to $629,800. That pushed the income required to qualify for a mortgage on the average home up by $3,150 and added $88 to the monthly mortgage payment, or $1,056 on an annualised basis, compared with March.
"Ottawa saw the most significant increase with $3,150 in additional income required to purchase the average home," Graham said.
"This is due to the home price increase of $12,100 as well as the mortgage rate increase."
The capital's showing comes against a backdrop of improving sales activity. Ottawa's market had been muted over the winter but has shown signs of stabilisation in recent weeks, with the Ottawa Real Estate Board reporting 1,336 homes sold in April, compared with 1,075 in March.
That renewed demand appears to be putting upward pressure on prices.
Victoria placed second in terms of eroded affordability for the second consecutive month, with the benchmark price rising $5,400 to $891,400 and the required qualifying income climbing by $2,270.
Victoria's spring market has been notably active, with the Victoria Real Estate Board reporting an 11% monthly increase in transactions to 642 properties, well ahead of the national average monthly gain of 0.7%.
Across the rest of the country, markets including St. John's, Winnipeg, Edmonton, Toronto, Calgary, Hamilton, Regina, Montreal, Halifax and Vancouver all saw required incomes rise, though the increases were more modest.
The lone exception was Fredericton, where the benchmark home price dropped $15,500 to $342,200, reducing the required qualifying income by $2,450 and trimming monthly mortgage payments by $65, a saving of $780 annually.
"Fredericton continues to see improvements to home affordability," Graham noted, pointing to what she described as "a massive home price drop" sufficient to offset the rate increase despite declining sales in the area.
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