2026 Edition

Home Affordability Calculator

Based on the 28/36 rule — real numbers, no lender sugarcoating

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Enter your income and financial details, then hit calculate to see how much house you can really afford.

FAQ's

Frequently Asked Questions

01- How does the home affordability calculator determine my budget?

Our home affordability calculator uses the professional 28/36 rule mortgage guideline to provide a realistic estimate. It analyzes your gross income to ensure your housing costs stay under 28%, while your total monthly debt stays under 36%. This gives you a “no sugarcoating” look at your finances and helps you avoid overextending yourself.

The most accurate way to answer “how much house can I afford” is to look beyond just the purchase price. You must account for “hidden” costs like property taxes, homeowners insurance, and HOA fees. Using our tool to establish a clear home buying budget ensures you understand the total cost of ownership before you start touring homes.

Yes. While this house affordability calculator defaults to a standard 30-year fixed-rate mortgage (the most common for residential buyers), the principles of a mortgage affordability calculator apply across most loan types. It helps you understand the critical relationship between your down payment, current interest rates, and your monthly financial obligations.

Using a mortgage affordability calculator before meeting with a lender gives you a significant advantage in planning your home buying budget. It allows you to run different scenarios—such as how a larger down payment or lower interest rate impacts your monthly payment—so you can walk into a lender’s office with confidence and a clear understanding of your numbers.

Your monthly debts (like car loans, student loans, or credit cards) are a major factor in the home affordability calculator. Under the 28/36 rule mortgage, lenders evaluate your Debt-to-Income (DTI) ratio. If you have high monthly debt payments, it reduces the amount of income available for a mortgage, which directly impacts the total amount of house you can afford to buy.

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