Mortgage calculator

Enter the price, your down payment, the rate and the length. Insurance and fees are shown apart, so you see each cost.

Mortgage calculator

The money you pay yourself.
%
years
Closing, file, guarantee… paid once.
%
As a % of the amount borrowed.

Result

1,051.25Each month, insurance included

Of which loan (principal and interest)
1,001.25
Of which insurance
50.00
Amount borrowed
200,000.00
Number of months
300
Interest cost
100,374.14
Insurance cost
15,000.00
Fees at signing
8,000.00
Total cost of the loan
123,374.14

Year by year

Detailed table
YearPrincipal repaidInterest paidLeft to pay
15,096.206,918.76194,903.80
210,373.6613,656.27189,626.34
315,838.8220,206.08184,161.18
421,498.3626,561.50178,501.64
527,359.1932,715.64172,640.81
633,428.4838,661.32166,571.52
739,713.6344,391.13160,286.37
846,222.3249,897.40153,777.68
952,962.5155,172.18147,037.49
1059,942.4360,207.23140,057.57
1167,170.6064,994.03132,829.40
1274,655.8569,523.74125,344.15
1382,407.3373,787.22117,592.67
1490,434.5177,775.01109,565.49
1598,747.2081,477.29101,252.80
16107,355.5384,883.9292,644.47
17116,270.0487,984.3783,729.96
18125,501.6290,767.7774,498.38
19135,061.5393,222.8264,938.47
20144,961.4695,337.8655,038.54
21155,213.5097,100.7844,786.50
22165,830.1798,499.0834,169.83
23176,824.4499,519.7723,175.56
24188,209.75100,149.4311,790.25
25200,000.00100,374.140.00

How it is calculated

  1. Amount borrowed = price − down payment.
  2. Loan payment = P × i ÷ (1 − (1 + i)^−n), where i = rate ÷ 12 and n = number of months.
  3. Insurance per month = amount borrowed × insurance rate ÷ 12.
  4. Total cost = interest + insurance + fees.

Example

Home at 250,000, 50,000 down, 3.5% over 25 years: you borrow 200,000 and pay about 1,001.25 a month before insurance.

Good to know

  • Fixed rate. Property tax and local aid are not included.
  • Insurance is based on the starting amount; some policies go down as the balance falls.
  • An estimate: only the bank’s offer counts.

Frequently asked questions

What is this tool used for?

Enter the price, your down payment, the rate and the length. Insurance and fees are shown apart, so you see each cost.

How is the result calculated?

Amount borrowed = price − down payment.

What should I check before using the result?

Fixed rate. Property tax and local aid are not included.

Put this tool on your website

Copy this code and paste it into your page. The math runs in the visitor’s browser, with no ads.

Updated October 10, 2026

Indicative result. For an important decision, check with a professional.