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Mortgage Affordability Calculator
Estimate how much mortgage principal fits your target principal-and-interest payment.
About this calculator
This calculator estimates principal only from a payment target. Property taxes, homeowners insurance, HOA dues, mortgage insurance and lender qualification rules are not included.
How to use it
Enter your information in the fields above. Results update automatically as you change the values, making it easy to compare different scenarios.
Important: This calculator provides estimates for planning and educational purposes. Actual rates, fees, taxes and results can vary. It is not financial, tax, legal or investment advice.