Free calculator
What this home actually costs you every month.
Not just the mortgage payment. Property tax, condo or POTL fee, heat and insurance — plus the CMHC premium and the stress test — in one honest number.
What most calculators leave out
Four things that change the answer.
The POTL fee nobody mentions
Many new freehold towns in Oakville, Milton and Burlington sit on a Parcel of Tied Land. There is a monthly common-element fee for the private road, visitor parking, snow clearing and landscaping — and it is rarely in the listing headline.
Semi-annual compounding
Canadian mortgages compound twice a year, not monthly. Most calculators use the American formula, which quietly understates the payment. This one uses the Canadian one.
The insurance premium on top of the premium
With less than 20% down, CMHC's premium is added to your mortgage — but Ontario's 8% sales tax on that premium is not. It comes out of your pocket on closing day.
Being approved is not the same as being comfortable
A lender qualifies you at a stress-tested rate against a debt ratio. That figure tells you the ceiling, not the number you will be happy living with every month for the next five years.
Straight answers
Questions people ask about this.
What is a POTL fee, and how is it different from a condo fee?
POTL stands for Parcel of Tied Land. You own the home freehold — land, structure, roof, windows, all of it — but the property is tied to a common-elements condominium corporation that owns the shared parts: the private road, visitor parking, walkways, sometimes landscaping and snow removal. You pay a monthly fee for those shared elements only. A regular condo fee is much broader: it typically covers the building envelope, common areas, the reserve fund and often some utilities, because the corporation owns those parts, not you. The practical difference is that a POTL fee is usually far smaller — but your roof is still your problem.
Does the monthly fee affect how much I can borrow?
Yes. Lenders count 50% of a condo or POTL common-expense fee in your gross debt service ratio. So a $400 monthly fee reduces your borrowing power roughly as if you had $200 more in monthly payments. It is one reason two homes at the same price can qualify very differently.
Why is the payment higher than other calculators show?
Two reasons. Canadian mortgages compound semi-annually rather than monthly, and many online calculators use the American monthly-compounding formula — which understates the payment slightly. And if your down payment is under 20%, the CMHC premium is added to the mortgage, so you are paying interest on a larger balance than the purchase price minus your down payment.
Is the income figure what I need to earn?
It is an estimate of the household income a lender would likely want to see, calculated on a 39% gross debt service ratio at the stress-test rate. It ignores car payments, lines of credit, student loans and credit card balances, all of which count against a second ratio. Treat it as a rough floor, not an approval, and get a real pre-approval before you shop.
Can you run this on a specific property?
Yes, and it is worth doing. The actual tax bill, the actual status certificate or POTL agreement, and the condition of the home all move these numbers. On an older property I will also tell you what is coming — the roof, the furnace, the windows — because deferred maintenance is a carrying cost too, it just arrives all at once.