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Rate compare

What a rate difference really costs

A quarter point sounds small until it compounds. Put your offer next to another rate, or next to what people with similar mortgages actually signed, and see the gap in dollars: monthly, over your term, and across the full amortization.

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Mortgage amount$
Rate A (your offer)
%
Rate B
%

B · 4.19% fixed is the cheaper mortgage. $85.51 less every month, and $7,414 less interest over the 5-year term.

Monthly payment

A · 4.50% fixed$2,767.36
B · 4.19% fixed$2,681.85

$85.51 less with B · 4.19% fixed

Interest over the 5-year term

A · 4.50% fixed$105,024
B · 4.19% fixed$97,610

$7,414 less with B · 4.19% fixed

Owing at term end

A · 4.50% fixed$438,982
B · 4.19% fixed$436,699

$2,283 less owing with B · 4.19% fixed

If both rates held for the full 25-year amortization, an assumption rather than a prediction, the pricier mortgage costs $25,654 more in interest all-in.

Amortization schedules

Yearly totals; tap a year for its monthly detail, which opens on both sides so the rows stay aligned. The Excel download has every month for both mortgages.

A · 4.50% fixed

YearInterestPrincipalBalance
1$22,066$11,142$488,858
2$21,559$11,649$477,208
3$21,029$12,179$465,029
4$20,475$12,734$452,295
5$19,895$13,313$438,982
6$19,289$13,919$425,063
7$18,656$14,552$410,511
8$17,994$15,215$395,296
9$17,301$15,907$379,389
10$16,578$16,631$362,759
11$15,821$17,388$345,371
12$15,029$18,179$327,192
13$14,202$19,006$308,186
14$13,337$19,871$288,315
15$12,433$20,775$267,540
16$11,488$21,721$245,819
17$10,499$22,709$223,110
18$9,466$23,742$199,368
19$8,385$24,823$174,545
20$7,256$25,952$148,592
21$6,075$27,134$121,459
22$4,840$28,368$93,091
23$3,549$29,659$63,431
24$2,199$31,009$32,423
25$788$32,423$0

B · 4.19% fixed

YearInterestPrincipalBalance
1$20,550$11,633$488,367
2$20,057$12,125$476,242
3$19,544$12,638$463,604
4$19,009$13,174$450,430
5$18,451$13,731$436,699
6$17,870$14,313$422,386
7$17,264$14,919$407,468
8$16,632$15,550$391,917
9$15,974$16,209$375,709
10$15,287$16,895$358,814
11$14,572$17,610$341,204
12$13,826$18,356$322,848
13$13,049$19,133$303,715
14$12,239$19,943$283,772
15$11,395$20,787$262,984
16$10,515$21,668$241,317
17$9,597$22,585$218,732
18$8,641$23,541$195,190
19$7,644$24,538$170,653
20$6,605$25,577$145,076
21$5,523$26,660$118,416
22$4,394$27,788$90,628
23$3,217$28,965$61,663
24$1,991$30,191$31,471
25$713$31,471$0

Standard Canadian mortgage math: fixed rates compound semi-annually, variable monthly, payments monthly. Estimates for information only, not a mortgage offer or financial advice; your lender's exact schedule can differ by rounding conventions and payment date.