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Mortgage Payment Calculator

Canadian semi-annual compounding · CMHC auto-calculated

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5 yrs30 yrs

Monthly Payment

$2,384

Based on 5.25% rate · 25-year amortization · Canadian semi-annual compounding

Total Interest

$315,102

Total Cost

$715,102

Ottawa Market Context

The average Ottawa home price is approximately $650,000. With 20% down, that's a $130,000 down payment and a $520,000 mortgage, a monthly payment of roughly $3,099 at 5.25%.

Your actual rate may be lower. Book a free call to find out what you qualify for.

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How This Calculator Works

Canadian mortgages use semi-annual compounding, not monthly compounding like US mortgages. This means the effective monthly rate is calculated as: (1 + annual_rate/2)^(1/6) − 1.

The Accelerated Bi-Weekly option sets the payment to exactly half your monthly payment. You make 26 payments per year instead of 24, which is equivalent to one extra monthly payment, reducing your amortization by several years.

If your down payment is under 20%, CMHC mortgage default insurance is automatically calculated and added to the mortgage principal. The premium rate depends on your down payment percentage: 4.00% (under 10%), 3.10% (10–14.99%), or 2.80% (15–19.99%).