Mortgage Calculator
Estimate your full monthly mortgage payment — not just principal and interest, but property taxes, insurance, PMI, and HOA too — so you see the real cost of owning.
How the mortgage calculator works
Your payment is built from four pieces, often abbreviated PITI: Principal and Interest (calculated from your loan amount, rate, and term using a standard amortization formula), property Taxes, and homeowners Insurance. We also add PMI when your down payment is below 20%, plus any HOA dues, because those are real costs you'll pay every month.
Why the full payment matters
Many buyers budget only for principal and interest, then get surprised by the real bill. Taxes, insurance, and PMI can add hundreds of dollars a month. Seeing the complete number up front keeps you from buying more house than you can comfortably afford.
Tips
- Hit 20% down to skip PMI entirely — or plan to remove PMI once you reach 20% equity.
- Check your local tax rate. Property taxes vary widely by location and materially change the payment.
- Compare the loan, not just the payment. A longer term lowers the payment but raises total interest.
Next steps: find your price ceiling with the Home Affordability Calculator, weigh terms in 15- vs. 30-Year Mortgage, and see if refinancing helps with the Mortgage Refinance Calculator. New to rates? Read What Is APR?
Frequently asked questions
What's included in a monthly mortgage payment?
What is PMI and how do I avoid it?
How much of my income should go to a mortgage?
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