Interest Rate Hikes Eroding Housing Affordability

Marci • July 13, 2018

After improving slightly late last year, housing affordability has now reached “crisis levels” in Vancouver and is posing a “tremendous challenge” in Toronto.

That’s the assessment from RBC’s latest Housing Trends and Affordability report , which says higher interest rates are the main reason for a deterioration in affordability right across the country.

“The winning streak for housing affordability in Canada ended,” the report reads, noting the aggregate affordability measure for Canada rose by 0.4 percentage points to 48.4% in Q1. “This rise entirely reversed the slight 0.3 percentage-point decline recorded in the previous quarter—the first decline in 10 quarters.”

Unsurprisingly, Toronto and Vancouver led the way as the country’s least affordable markets.

In Vancouver it takes 87.8% of household income to cover the costs of home ownership, the report said, while in Toronto that percentage is 74.2%. Compare that against the national average of 48.4%, or 43.7% in Montreal, 43% in Calgary and just 28% in Edmonton.

“[Affordability] is at crisis levels in Vancouver and poses a tremendous challenge for many Toronto-area buyers despite improving in the past two quarters,” the report noted.

Overall, higher interest rates were cited as the main factor for sending homeownership costs to a multi-decade high, while the situation was amplified in both Vancouver and Victoria due to a return to appreciating prices.

Although affordability in Toronto remains a concern, the report noted that it was one of only two markets, along with Winnipeg, to see a small improvement.

“The main reason was that home prices fell enough in both markets to counteract the effect of higher interest rates,” RBC noted. “In the case of the Toronto area, the mortgage stress test that came into effect in January added further downward pressure on property values—which were still adjusting to last year’s Fair Housing Plan implemented by the Ontario government.”

But that may not be the case for much longer, as the Toronto Real Estate Board’s latest data shows the average price of a home in the Greater Toronto Area climbed to a 13-month high in June—up 2 percent year-over-year to $807,871.

National Bank published similar findings to RBC recently in its Housing Affordability Monitor. It noted that the mortgage payment on a representative home as a percentage of median income rose by 1.2 points—the 11th straight month that this metric had increased.

Given the limited capacity for Vancouver and Toronto homebuyers to put more of their income towards housing than they already are, the National Bank report concluded that prices could start to decline should interest rates continue to increase.

“Since we don’t see how Vancouver and Toronto homebuyers could pay a higher share of their incomes for shelter, a downward adjustment of prices is conceivable,” the authors write. “If our scenario for interest rates out to the end of 2019 materializes (+75 basis point on the 5-year mortgage rate), and assuming historically average income growth, prices would need to fall on the order of 2% to keep home affordability from deteriorating further.”

 

This article was written by Steve Huebl and was originally published on Canadian Mortgage Trends on July 5th 2018. 

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By Marci Deane • March 18, 2026
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By Marci Deane • March 17, 2026
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Everything You Should Know Before Buying a Home

By Marci Deane • March 11, 2026
Thinking About Buying a Home? Here’s What to Know Before You Start Whether you're buying your very first home or preparing for your next move, the process can feel overwhelming—especially with so many unknowns. But it doesn’t have to be. With the right guidance and preparation, you can approach your home purchase with clarity and confidence. This article will walk you through a high-level overview of what lenders look for and what you’ll need to consider in the early stages of buying a home. Once you’re ready to move forward with a pre-approval, we’ll dive into the details together. 1. Are You Credit-Ready? One of the first things a lender will evaluate is your credit history. Your credit profile helps determine your risk level—and whether you're likely to repay your mortgage as agreed. To be considered “established,” you’ll need: At least two active credit accounts (like credit cards, loans, or lines of credit) Each with a minimum limit of $2,500 Reporting for at least two years Just as important: your repayment history. Make all your payments on time, every time. A missed payment won’t usually impact your credit unless you’re 30 days or more past due—but even one slip can lower your score. 2. Is Your Income Reliable? Lenders are trusting you with hundreds of thousands of dollars, so they want to be confident that your income is stable enough to support regular mortgage payments. Salaried employees in permanent positions generally have the easiest time qualifying. If you’re self-employed, or your income includes commission, overtime, or bonuses, expect to provide at least two years’ worth of income documentation. The more predictable your income, the easier it is to qualify. 3. What’s Your Down Payment Plan? Every mortgage requires some amount of money upfront. In Canada, the minimum down payment is: 5% on the first $500,000 of the purchase price 10% on the portion above $500,000 20% for homes over $1 million You’ll also need to show proof of at least 1.5% of the purchase price for closing costs (think legal fees, appraisals, and taxes). The best source of a down payment is your own savings, supported by a 90-day history in your bank account. But gifted funds from immediate family and proceeds from a property sale are also acceptable. 4. How Much Can You Actually Afford? There’s a big difference between what you feel you can afford and what you can prove you can afford. Lenders base your approval on verifiable documentation—not assumptions. Your approval amount depends on a variety of factors, including: Income and employment history Existing debts Credit score Down payment amount Property taxes and heating costs for the home All of these factors are used to calculate your debt service ratios—a key indicator of whether your mortgage is affordable. Start Early, Plan Smart Even if you’re months (or more) away from buying, the best time to start planning is now. When you work with an independent mortgage professional, you get access to expert advice at no cost to you. We can: Review your credit profile Help you understand how lenders view your income Guide your down payment planning Determine how much you can qualify to borrow Build a roadmap if your finances need some fine-tuning If you're ready to start mapping out your home buying plan or want to know where you stand today, let’s talk. It would be a pleasure to help you get mortgage-ready.