Rent or buy in Calgary? The considerations, an honest worked example and a calculator

“Should I buy?” is the question we hear most from readers, and the honest answer is a method, not a yes or a no. This page gives you the method, an example with every assumption labelled, and a calculator built for Canadian rules so you can run it with your own numbers. Nothing here is financial advice; it is arithmetic and context.

Start with the questions that are not about money

• How long will you stay? Not in Calgary, in this home. Jobs change, families grow, partners get transferred. If “five years” is hard to say with a straight face, that matters more than any rate.
• How much do you value predictability? Alberta has no rent control. Owning fixes your biggest cost for the mortgage term; renting leaves it to the market every renewal.
• How much do you value flexibility? Renters give notice and leave. Owners sell, which takes weeks and costs real money.
• Can you absorb a bad year? A furnace, a roof, a special assessment, a job loss. Owning means you are the landlord of last resort.
• Do you want to be a landlord of yourself? Some people like fixing things. Some people would rather call someone.

Then compare unrecoverable costs, not rent to mortgage

The common mistake is to compare a rent cheque to a mortgage payment. Part of a mortgage payment is principal, which is savings. The fair comparison is between the money you lose on each side.

Renting	Owning
Rent	Mortgage interest (not principal)
Tenant insurance	Property tax
	Maintenance and repairs (a common planning figure is around 1% of the home’s value per year; older homes more)
	Home insurance, and condo fees if applicable
	The return you give up by putting your down payment into a house instead of investments
	A share of the one-time costs: buying (lawyer, registration levy, inspection) and later selling (commission, lawyer, Real Property Report) spread over the years you stay

If owning’s unrecoverable costs are close to the rent you would pay, buying is usually ahead because you are also building equity and may benefit from price appreciation. If owning costs much more, you need appreciation to rescue you, and nobody can promise you that.

Alberta specifics that move the needle

• No land transfer tax. Alberta charges a Land Titles registration levy of $5 per $5,000 of value on the transfer and again on the mortgage, plus a base fee. On a typical purchase that is hundreds of dollars, not the thousands a Quebec buyer pays in droits de mutation or an Ontario buyer pays in land transfer tax. This makes the buy-and-sell round trip cheaper here.
• Property tax is municipal. The City of Calgary bills annually in May with a monthly instalment plan; the rate is set each year, and your lawyer prorates the current year at closing. Look up a specific property’s current bill rather than guessing.
• Condo fees are common. A large share of Calgary’s entry-level ownership is condominium, and the fee is an unrecoverable cost that can rise.
• No rent control. Protection within a fixed term, three months’ notice afterwards, no cap.
• The stress test. Your lender qualifies you at a rate above your contract rate. The FCAC’s mortgage qualifier tool lets you test yourself.
• First-time buyer programs (Home Buyers’ Plan, FHSA, the home buyers’ amount) reduce the hurdle without changing the monthly maths.

A worked example, with every assumption labelled

Assumptions (illustrative): a $500,000 home; 10% down ($50,000), so a $450,000 mortgage before any default-insurance premium (which applies below 20% down and is added to the loan; we leave it out here for simplicity, so the real payment would be higher); a 4.5% five-year fixed rate amortized over 25 years; property tax of $300 a month; maintenance at 1% of value per year; home insurance $100 a month; a 4% annual return on money invested instead; rent of $2,000 a month for a comparable home; tenant insurance $25 a month.

Owning, monthly, year one:

Item	Amount
Mortgage payment (principal and interest)	about $2,490
of which interest (roughly, first year)	about $1,680
of which principal (savings, not a cost)	about $810
Property tax (assumed)	$300
Maintenance (1% of $500,000 ÷ 12)	about $417
Insurance (assumed)	$100
Forgone return on the $50,000 down payment (4% ÷ 12)	about $167
Unrecoverable cost of owning	about $2,664
Cash out the door each month (payment + tax + maintenance + insurance)	about $3,307

Renting, monthly: $2,000 rent + $25 insurance = $2,025, and the renter can invest the difference between $3,307 and $2,025 (about $1,280 a month) plus the $50,000 that was not used as a down payment.

What this example says: owning costs roughly $640 a month more in unrecoverable terms than renting, before any appreciation. The owner builds about $810 a month of equity through principal. If the home’s value rises, the owner gains on $500,000 of exposure; if it falls, the owner loses on it. The renter who actually invests the difference (most do not) ends up with a growing portfolio instead. Over five years, the owner also pays one-time costs to buy and to sell that need to be spread across those years. Whether owning “wins” in this example depends entirely on the appreciation you assume, which is exactly why we refuse to assume one for you.

Change the rent to $2,600 in the same example and the picture flips: owning’s unrecoverable costs are now barely above rent and the equity build is pure upside. Change the rate to 6% and it flips back. This sensitivity is the real lesson.

The one-time costs, both ways

Monthly comparisons hide the money that changes hands at the start and the end. On the way in, a buyer pays a lawyer, the Land Titles registration levy on the transfer and the mortgage, an inspection, possibly an appraisal, a property tax adjustment to the seller and, below 20% down, a default-insurance premium rolled into the loan. On the way out, a seller pays the brokerage compensation set in their listing agreement, a lawyer again, a new Real Property Report with a City Certificate of Compliance if the old one is stale, and any mortgage prepayment penalty if they break a fixed term early. Renters pay a deposit (refundable, capped at one month in Alberta) and moving costs at each end. Spread the owner’s one-time costs over the years you expect to stay: over three years they can erase the monthly advantage of owning; over ten, they fade. That is the arithmetic behind the five-year rule of thumb.

Use the calculator

buyvsrent.ca is a free, no-sign-up calculator built for Canadian rules: it includes mortgage default insurance tiers, provincial transfer taxes and registration fees (none for Alberta beyond the levy), closing and selling costs, maintenance, rent growth, the return on invested savings and inflation. It also lets you test scenarios and break-even points. It is a REPYYC and MITEY project, which we disclose; it does not ask for your contact details.

Run it three times: with your honest numbers, with a pessimistic case (higher rate at renewal, flat prices, a repair) and with an optimistic one. If buying only works in the optimistic case, you have your answer for this year.

Before you decide

• Read Renting in Calgary so you know what a lease here protects.
• Read Buying a home in Alberta so you know what the closing costs line actually contains.
• Check CREB®’s monthly statistics and CMHC’s Rental Market Report for current Calgary figures rather than anyone’s memory.
• Ask your lender to run the stress test on your real numbers.

Your next steps

• Run your own case on buyvsrent.ca.
• Read the housing costs guide for utilities, transit and the rest of the household budget.
• Compare communities in the Neighbourhood explorer.
• If you are relocating, start with the Relocation guide and its rent-first logic.
• Want to talk through your numbers in French or English, with no obligation? Contact Frank.