Mortgage Calculator

Estimate monthly principal and interest from home price, down payment, rate and term.

01
For a home price ofwith% down at% foryears, what is the monthly payment?

The payment shown is principal and interest only. Property tax, insurance, HOA fees, PMI and lender fees are not included.

Monthly principal + interest
Principal + interest only
Loan amount
Down payment
Total interest
Total of payments

How mortgage principal and interest are calculated

The home price is reduced by the down payment to find the loan principal. A standard fixed-rate amortization formula then spreads principal and interest across equal monthly payments.

What is not includedReal housing payments can also include property taxes, homeowners insurance, mortgage insurance, association fees and lender-specific charges.

Down payment, rate and term

A larger down payment reduces the amount borrowed. A lower rate reduces interest cost. A longer term can lower the monthly payment while increasing total interest over the life of the mortgage.

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Common questions

Does this include property taxes and insurance?

No. The result is principal and interest only so the loan math remains transparent and portable across locations.

How does the down payment affect the mortgage?

It reduces the amount financed. A smaller principal usually means a smaller monthly payment and less total interest.

What happens at 0% interest?

The financed amount is divided evenly across the number of monthly payments.