Free Tools

Mortgage calculators that show the real numbers

No sign-up, no email, no lead form. Just transparent math you can check yourself — the same math that decides whether a loan is a good deal or a costly mistake.

Every calculator below runs entirely in your browser. We never see your inputs, and nothing is sent to a lender. Each tool explains its formula so you can verify the result and understand what actually drives your cost.

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CalculatorAnswers the question
Mortgage Payment CalculatorWhat will my monthly payment (principal, interest, taxes, insurance) be?
Refinance Break-Even CalculatorHow many months until refinancing pays for itself?
Home Affordability CalculatorHow much house can I comfortably afford on my income?
How to read these results: All outputs are illustrative estimates based on the numbers you enter. Actual rates, taxes, insurance, and fees vary by lender, location, and borrower profile. Nothing here is financial advice — confirm figures with a licensed mortgage professional before acting.
LowRate.Loans publishes editorial and educational content only. Nothing on this site is financial advice. Always consult a licensed mortgage professional.  ·  Full Disclaimer