Should You Buy a House in Ontario? Run the Numbers First.

A man I know bought his house in 2021. Mid-thirties, two incomes, one kid at home. He and his wife had been renting a decent place and saving steadily. But everyone around them was buying, prices kept climbing, and the refrain they heard from every direction was the same: you need to get in now before you're priced out forever. So they bought - a detached house in the Hamilton area for $930,000. Five percent down. CMHC insurance added $35,340 to their mortgage balance. Their monthly payment came in just over $4,600.

They're not in crisis. They haven't lost the house. But when I sat down with him a year later to talk through their finances, there was a quiet heaviness to the conversation.

He wasn't sleeping well. One income had dropped. The maintenance list was longer than they expected. And they had done the math, finally, on what their actual monthly housing cost was - not just the mortgage payment, but all of it - and the number was higher than they had let themselves see when they were in the middle of the excitement of buying.

I don't tell that story to scare you. I tell it because it's the story I've heard more than once. And the detail that stays with me is that nobody - not the agent, not the lender, not the well-meaning relatives - ever asked them to just sit down and run the numbers first.

That is what this article is for.

The Narrative Is Not the Same Thing as the Math

Before we get to any numbers, we need to name something. There is a story Canadians are told about homeownership - told so early and so often that most people have never questioned it. The story goes like this: renting is throwing money away, real estate always goes up, and you need to get in before you're priced out forever.

Each piece of that story is worth looking at honestly.

"Renting is throwing money away" is false. Rent buys you shelter - a real thing of real value. The fact that you don't own the asset at the end doesn't mean the money was wasted any more than your grocery bill is wasted because you ate the food.

Now, is it also true that a mortgage payment builds equity over time? Yes. But look at where that equity comes from: the principal portion of your payment. In year one on a typical Ontario mortgage, roughly 75 cents of every dollar you pay goes to interest - not equity. That interest is also "thrown away." So is the property tax you pay every month. So is every dollar you spend on maintenance and insurance. The question is never "rent or equity?" The question is: which arrangement leaves you financially stronger over time? That's a math question, not a slogan.

"Real estate always goes up" is mostly true over long time horizons, but it misses two things. First, it ignores carrying costs. Your home may appreciate 3-4% per year on average, but once you subtract property tax, maintenance, insurance, and mortgage interest, the real return on the equity you're building is often lower than a diversified stock portfolio.

Second, "always goes up" doesn't mean "in your window." If you bought in early 2022 at the peak and needed to sell in 2024, you lost money. Markets don't care about your timeline.

"You'll be priced out forever" is a fear-based narrative, and it has caused real financial damage to real families. Prices have gone up significantly in Ontario over the past two decades - that's real. But "forever" is a long time, and decisions made under that kind of fear tend to skip the counting stage. Fear has a way of making bad math feel like urgency.

None of this means buying is wrong. It means the decision deserves better than a slogan.

The Real Monthly Cost Is Not Your Mortgage Payment

Let's put real numbers on this for an Ontario buyer in 2026.

A detached house in the Hamilton or Burlington area runs roughly $700,000 to $950,000 depending on the street and the season. Call it $800,000 as a working number for a three-bedroom family home in a commutable Ontario city.

The down payment. A 20% down payment on $800,000 is $160,000. That's a significant pile of money, and we'll come back to what it costs you to have it sitting in a house instead of somewhere else. If you put less than 20% down, CMHC mortgage insurance applies. On a 5% down purchase of $800,000, your insured mortgage is $760,000. The CMHC premium at that tier is 4% of the insured amount: $30,400 added directly to your mortgage balance. That's not a fee you pay at closing. It's a fee that earns interest for the life of your mortgage.

The mortgage payment. At 5.5% (approximate current 5-year fixed rate as of early 2026, 25-year amortization), your monthly payment on a $640,000 mortgage is approximately $3,900. Of that, in year one, roughly $2,933 goes to interest. Only $967 builds equity. You are paying $35,000 in the first year for the privilege of having the mortgage - before you add a single other housing cost.

Land transfer tax. Ontario charges land transfer tax on every purchase. On an $800,000 home, that's approximately $12,475. First-time buyers get a rebate of up to $4,000, bringing the net to about $8,475. This money is gone on day one and does not come back. It is a transaction cost, and it matters when you think about how long you need to stay to break even. Note: if you're buying in Toronto specifically, the city also charges its own municipal land transfer tax on top of the provincial one, which effectively doubles the bill.

Property tax. In Hamilton and Burlington, property tax on an $800,000 home runs roughly $5,500 to $7,000 per year - call it $500 to $583 per month. This number goes up over time, not down.

Maintenance. The standard estimate is 1-2% of home value per year. On an $800,000 home that's $8,000 to $16,000 annually, or $667 to $1,333 per month. Use $800/month as a working number if the home is in decent shape. I'll warn you: that number will stop feeling theoretical the first time the furnace dies in January. Roofs, driveways, windows, water heaters: they don't ask for permission before they fail. Budget for them before they do.

Home insurance. Approximately $150 to $200 per month for a family home in Ontario.

Add it up:

• Mortgage payment: ~$3,900
• Property tax: ~$542 (midpoint)
• Maintenance reserve: ~$800
• Home insurance: ~$175

Total: approximately $5,417 per month. That's the real monthly cost of owning that home. Not the mortgage payment. The whole thing.

And of that $5,417, only about $967 is actually building equity in year one. The rest ($4,450) is the cost of carrying the home.

The Number Nobody Talks About

Here's the part that rarely makes it into the conversation with your realtor.

That $160,000 down payment is not free money. It came from somewhere: years of saving, a gift from family, a TFSA you've been building. And by putting it into a house, you are no longer investing it anywhere else.

$160,000 invested in a diversified equity portfolio at a 7% average annual return over 25 years grows to approximately $868,000. That is the opportunity cost of the down payment. Not the only number in the analysis (the house will also appreciate, and eventually you'll have a paid-off asset) but a number that deserves to sit on the table.

This doesn't mean you shouldn't buy. It means the "my mortgage is building equity" argument is never the complete picture.

Proverbs 24:27 puts it plainly: "Put your outdoor work in order and get your fields ready; after that, build your house." There's a sequence there: preparation before building, readiness before commitment. The ancient wisdom is not "never build a house." It's "count the cost before you do."

Jesus makes the same point in Luke 14:28: "For which of you, desiring to build a tower, does not first sit down and count the cost, whether he has enough to complete it?" He's talking about the cost of discipleship, but the principle (count it before you commit) applies with force to the largest financial decision most of us will ever make.

So let's count it.

The Rent vs. Own Comparison Nobody Actually Runs

A comparable three-bedroom rental in Hamilton or Burlington right now runs roughly $2,800 to $3,200 per month.

The real carrying cost of owning the equivalent home: approximately $5,400 per month.

That's a gap of roughly $2,200 per month. What do you do with that gap if you rent?

If a renter invests that $2,200 difference every month for 25 years at a 7% average annual return, the result is approximately $1.67 million.

At the end of those 25 years, the homeowner has a paid-off house, probably worth more than today, likely somewhere in the range of $1.2 to $1.8 million depending on appreciation, possibly more. The renter has a large investment portfolio and no house.

The math is closer than most people think. Which scenario comes out ahead depends on three things: how much the house appreciates, how long the owner stays, and whether the renter actually invests the difference (most don't). That last point matters enormously.

The rent vs. own analysis on paper can favour renting, but paper and practice are different. A mortgage is forced savings. Very few renters discipline themselves to invest the difference month after month for twenty-five years. That's not a reason to dismiss renting. It's a reason to take it seriously on both sides.

The Identity Weight Nobody Names

Here's what I've noticed sitting across from men who are wrestling with this decision.

For most of us, the house question isn't just a financial question. It's an identity question.

There's a deep script in our culture (and in many of our families) that says a man who provides for his family owns a home. That a man who has "arrived" can hand his kids a set of keys. That renting is something you do when you're not yet established, not yet serious, not yet a man in the full sense. I've talked to men in their late thirties who feel genuine shame about still renting, independent of whether the math made sense for them.

That script is not neutral. It shapes decisions. And when an identity need is strong enough, it can override a lot of math.

I want to be clear: the desire to give your family stability, roots, a home: that desire is good. It's not to be mocked or dismissed. A man who wants to plant his family somewhere and stay is acting from something honourable. The question is whether that desire is being served by buying, or whether it's bypassing the numbers because the identity pressure is too strong to slow down and question.

The man in Luke 14 who builds without counting the cost doesn't become a great builder. He becomes a cautionary tale, and everyone who drives past his half-finished tower sees it.

The pastoral move here is not "stop wanting to provide." It's "let the desire be strong enough to do this right."

If the identity pressure is what's been driving the urgency (the shame of still renting, the sense of being behind) the /gospel page on this site is worth sitting with before you make an $800,000 decision. Not as a detour from the math. As a check on what's actually underneath it.

Four Conditions That Make Buying the Right Call

For the record: I own a house. I'm not here to talk you out of buying. There are real conditions under which the math and the season both point toward it, and if these are true for you, buy with confidence.

You're planning to stay for at least seven years. The transaction costs (land transfer tax, legal fees, moving costs, real estate commissions when you sell) add up to roughly 4-6% of the home's value on each end. That's $32,000 to $48,000 gone on a purchase and sale of an $800,000 home, not counting time. Those costs need time to amortize. Short time horizons make buying expensive even if the market moves in your favour.

You've stress-tested the payment at current rate plus 2%. On a $640,000 mortgage, going from 5.5% to 7.5% pushes your monthly payment from roughly $3,900 to approximately $4,700, an $800/month jump. Do you survive that without liquidating investments or going into debt? If the answer is no, you're buying with less margin than the numbers suggest. (For what it's worth, your lender will run a similar stress test: federal mortgage rules require you to qualify at the higher of 5.25% or your contract rate plus 2%, regardless of what rate you actually get.)

Your down payment doesn't wipe out your emergency fund. I've sat with couples who scraped together 20% down and arrived at closing with essentially zero cash reserves. The first furnace problem or the first job disruption and they're on a line of credit. The down payment should come from surplus, not from your last dollar.

You're buying for stability and a long-term home, not primarily as an investment. The men I know who have been happiest with their home purchases are the ones who chose stability (a place to stay, to raise their kids, to know their neighbours) and treated the financial upside as a bonus rather than the point. The men who bought because they were sure prices would keep climbing are often the ones who lost sleep.

When Renting Is the Wiser Move (and There Is No Shame in That)

Renting is not failure. This needs to be said plainly. Renting is a legitimate financial choice, and in certain seasons it is the better one.

If your job could move you in the next three to five years, buying in that situation is expensive and complicated, and the transaction costs alone could easily cost you $40,000 to $50,000 you'll never recover.

If the payment would push you above 35-40% of your gross monthly income, a mortgage at that level leaves too little margin for everything else life requires. One job disruption and you're not behind on savings; you're behind on the mortgage.

If you haven't saved 20% down, the CMHC insurance premium adds $30,000 or more to your mortgage balance. That insurance protects the bank, not you. Waiting until you have 20% costs you nothing except time, and it avoids paying interest on a $30,000 premium for 25 years.

If your job security is genuinely uncertain, a layoff when you have $300 in savings and a $4,000 monthly payment is a very different problem than a layoff when you're renting and have six months of expenses sitting in a TFSA.

Proverbs 13:11 says: "Whoever gathers money little by little makes it grow." There is no shame in being the man who is building carefully, patiently, without rushing the timeline because someone told him he should already be there by now.

How to Think Through This Decision Before You Sign Anything

If you're standing at this decision right now, here is how I'd think through it.

Run the actual numbers for your situation. Not a general estimate: your income, your target price range, your realistic down payment, your property tax rate, your job stability. The rent vs. buy calculator at this site will walk you through it. Use it. The calculation is free and it will tell you more than any conversation with a realtor who is paid to sell you a house.

Add up the real monthly cost, not just the mortgage payment. Mortgage payment, property tax, maintenance reserve, insurance. That's your number. Compare it to what you're paying in rent. If the gap is more than $1,000 per month, ask yourself honestly whether you'll invest the difference or spend it.

Ask: what's the actual reason I want to buy right now? If the honest answer involves fear of being priced out, or shame about not owning by this age, or pressure from people around you: those are real feelings. But they're not a financial framework. A house is a 25-year commitment. It deserves a 25-minute honest conversation with yourself before it deserves a signature.

Finally, talk to your wife. I mean really talk: not "I'm thinking about buying, are you in?" but "here are the numbers, here is what I think we can afford, here is what worries me, what do you see that I don't?" Some of the best financial decisions I know of came from a man who was almost certain and his wife who asked one question that changed everything.

If you're close to making a decision, it's also worth a conversation with a qualified mortgage professional or a fee-only financial planner who isn't compensated based on whether you buy. This article gives you the framework. A professional who knows your full picture can run the specific numbers.

One Thing to Do This Week

Pull up your current monthly budget and write down two numbers: what you're paying in rent right now, and what your all-in monthly cost would be to own a comparable home in your area (use the calculator, or use the framework above). Don't assume. Calculate.

Then sit with the gap. If you're already a homeowner, this is a useful exercise in understanding your real carrying costs, not just your mortgage balance. If you're a renter, it may confirm that you're closer to ready than you thought, or that you need another year of saving, and that's fine.

The goal is not to reach a conclusion this week. The goal is to know your number.

A house is not the measure of a man. Whether you own or rent, you can be a faithful steward, a generous giver, a steady provider for your family, and a man who handles money with integrity. It was never about the property. It was always about whether you made the decision with your eyes open, after counting the cost, and whether you can stand behind it. That man, whether he owns or rents, is the one I'm writing for.