Mortgage Calculator
Estimate monthly mortgage payments including down payment impact.
How to use the Mortgage tool
- Enter your mortgage in the fields above.
- Adjust any slider or type an exact number — the answer updates as you go.
- Copy the result and close the tab. Nothing you entered was sent anywhere.
About the Mortgage tool
Enter the home price, your down payment, the interest rate and the term to see an estimated monthly principal-and-interest payment, plus a comparison as your down payment changes.
Your full housing payment will also include property tax, insurance and, in many countries, mortgage insurance or HOA fees — budget for those on top of the figure shown here.
Everything runs locally in your browser: no data is uploaded, no account is needed, and it works offline once the page has loaded.
Embed this tool
Customize and copy an iframe. Linking back helps both sites.