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Mortgage calculator with down payment

Monthly payment…
Loan amount…
Total interest…
Type in Ratio…
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Type the price, the down payment, the rate and the term the way you'd say them, and Ratio gives the monthly payment. Every line keeps its answer, so a new rate updates the rest.

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The monthly payment

mortgage 300k with 20% down at 5% for 30 years1,288.37
mortgage 400k with 60k down at 6.5% for 25 years2,295.7

Write the down payment as a share (“20% down”) or as an amount (“60k down”).

What it costs in total

payment = mortgage 300k with 20% down at 5% for 30 years1,288.37
payment * 360463,813.88
prev - 240k223,813.88

“prev” is the line above, so the last line is the interest paid over 30 years.

A shorter term

loan 240k at 5% for 30 years1,288.37
loan 240k at 5% for 15 years1,897.9

A shorter term costs more each month and far less in interest. For other loans, see the loan calculator.

Renting it out

rental yield 1200/month on 250k5.76%

Try Ratio free for 7 days · $14.99 once, updates included

Questions

How is the monthly mortgage payment worked out? With the standard annuity formula: the loan (the price less the down payment), the yearly rate divided by 12, and the number of months. The calculator above and Ratio give the same answer.

Can I write the down payment as an amount? Yes. “mortgage 400k with 60k down at 6.5% for 25 years” takes 60,000 off the price, and “with 20% down” takes a share of it.

Does it include property tax and insurance? No, only the loan's principal and interest. Add the rest on its own line, for example “payment + 250”.