Calgary Mortgage Calculator
By Evans Dobey, REALTOR® | Estimate your monthly payment, CMHC insurance, and closing costs in seconds – no email required
Adjust the numbers below to see roughly what a home in Calgary or the surrounding area would cost you per payment, including CMHC insurance if your down payment is under 20% and Alberta’s land title fees. Every number updates instantly as you type – no forms, no email required. For the full picture on financing and closing costs, see my How to Buy a Home in Calgary guide and First-Time Buyer Costs breakdown.
Your Numbers
Calgary's CREB® Total Residential benchmark, August 2026 - enter your own target price.
= $56,980
5-yr fixed insured rate example, Sept 2026 - use your own quoted rate for an accurate number.
For an insured mortgage (less than 20% down), 30-year amortization is available if you are a first-time buyer OR are purchasing a newly built home (either qualifies, effective Dec. 2024) - and adds a 0.20% CMHC premium surcharge, already included above.
+ Add property tax & condo fees (optional)
+ This is a newly built home (GST may apply)
New builds are subject to 5% GST. First-time buyers get a full rebate on new homes up to $1,000,000, phasing out to zero at $1,500,000 (for purchase agreements dated May 27, 2025 or later). Whether GST is already included in the builder’s advertised price varies - confirm with your purchase agreement.
Closing Costs
Down payment + land title fees (plus net GST, if you checked "newly built home" above). Add roughly $1,000–$1,300 for legal fees and $500–$600 for a home inspection - see my First-Time Buyer Costs breakdown for the full itemized list.
GST (New Construction)
Over the Life of This Mortgage
This calculator provides a rough estimate for planning purposes only, based on the numbers you enter. It is not a mortgage pre-approval, a rate quote, or a lending decision, and actual amounts from a lender will differ. CMHC premium tiers, Alberta land title fees, and amortization rules reflect information published as of September 2026 and are subject to change.
How This Calculator Works
This tool uses the same math a Canadian lender does. Fixed mortgage rates in Canada compound semi-annually by convention, not monthly, so the calculator converts your annual rate to a true monthly, bi-weekly, or weekly rate before computing your payment – a detail many simple calculators skip, which can understate your real payment by a small but real amount.
CMHC mortgage default insurance is added automatically whenever your down payment is under 20%, using the current federal tiers: 4.00% on 5–9.99% down, 3.10% on 10–14.99% down, and 2.80% on 15–19.99% down. Insured mortgages are only available on purchases under $1.5 million; above that, a 20% minimum down payment applies. The 30-year amortization option is limited to first-time buyers and new-build purchases on insured mortgages, per the rule change effective December 2024.
Closing costs use Alberta’s actual Land Titles Office fee schedule: $50 plus $5 for every $5,000 (or portion of it) of value, applied once to the purchase price and once to the mortgage amount. Alberta has no provincial land transfer tax, unlike Ontario or B.C. See my First-Time Buyer Costs breakdown for the full itemized list, including legal fees and inspection costs this calculator doesn’t estimate.
Common Questions
Is this calculator accurate enough to rely on?
It uses the correct Canadian semi-annual compounding math and current CMHC and Alberta land-title formulas, so it is more accurate than a simple “price times rate” calculator. But it is still an estimate based on the numbers you enter, not a lender’s underwriting. Your actual rate, insurance eligibility, and payment will depend on your specific lender, credit, and property.
Why does my payment change when I switch to Accelerated Bi-Weekly?
Accelerated bi-weekly payments are set at half your monthly payment, but paid 26 times a year instead of 24, which works out to one extra monthly payment a year. That extra payment goes straight to principal, so it pays off your mortgage faster and reduces total interest, which the calculator shows you directly.
Does this include my property tax and condo fees?
Only if you enter them, under “Add property tax & condo fees.” Your mortgage lender may also require these to be collected monthly and held in an escrow-style account, depending on your down payment and lender, which changes your total monthly payment to them, not the calculator’s core mortgage math.
What if my down payment is below the minimum shown?
The calculator still runs the numbers so you can see the impact, but a warning appears because Canadian mortgage rules require at least 5% down on the first $500,000 of the price and 10% on the portion above that, up to $1.5 million. You will need to increase your down payment or your price range to qualify for financing as entered.
What's the difference between amortization and my mortgage term?
Amortization is the full schedule to pay your mortgage off completely – up to 30 years in this calculator. Your term is much shorter, most commonly 5 years, and is how long your interest rate is actually locked in for. When your term ends, you renew (often with a new rate) for another term, and keep doing that until the mortgage is fully amortized. The 4.09% rate in this calculator is a 5-year term example, not a rate that’s locked in for the full amortization period.
Can you get me an actual rate quote or pre-approval?
Yes – I work with mortgage professionals I trust and can connect you directly, or run these numbers against your real financial picture. Reach out and I’ll help you turn this estimate into an actual pre-approval.
Want This Estimate Turned Into a Real Pre-Approval?
I can connect you with a mortgage professional I trust and walk through your specific numbers, no pressure.