Mortgage Calculator

Estimate monthly mortgage payment, loan amount, total interest, payoff time, and full monthly housing cost including property taxes, insurance, and HOA dues.

Calculate Mortgage Payment

Loan Amount = Home Price − Down Payment. Monthly payment is estimated using a standard amortization formula, plus taxes, insurance, HOA, and any extra payment entered.
Your result will appear here.

How the mortgage calculator works

Loan amount:
The calculator subtracts the down payment from the home price.

Monthly payment:
Principal and interest are calculated using the loan amount, rate, and term.

Total housing cost:
Property taxes, home insurance, HOA dues, and extra monthly payment are added.

Payoff estimate:
If you add an extra payment, the calculator runs a month-by-month payoff estimate.

Why mortgage estimates matter

Looking only at principal and interest can understate the true monthly cost of owning a home. A fuller estimate helps with budgeting, comparing homes, and checking long-term affordability.

Use this as a planning estimate, not as a final lender quote.

What your result means

Your result shows estimated monthly principal and interest, full monthly housing cost, total interest, total principal-and-interest payments, and estimated payoff time if extra monthly payments are included.

Mortgage calculator tips

Frequently asked questions

Does this mortgage calculator include taxes and insurance?

Yes. This version adds annual property taxes and annual home insurance to the monthly estimate, along with HOA if entered.

Does this include PMI?

No. Private mortgage insurance is not included in this version.

What does extra monthly payment do?

Extra monthly payment reduces principal faster, which can shorten the loan term and reduce total interest paid.

Is this my exact lender payment?

No. This is a planning estimate. Actual lender figures may differ based on fees, escrow, PMI, and final loan terms.