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28/36 Rule

Buying, financing and owning a home

How Much House Can I Afford? Calculator

Find out how much house you can afford from your income, debts, down payment and state. Uses the 28/36 rule to estimate a top price and monthly payment.

What You Can Afford

Estimate
Maximum Home Price $401,529 Maximum Loan: $326,529
Maximum Monthly Payment $2,917 Housing is 28.0% of income
Total Debt-to-Income 32.3% Housing plus your other debts

How This Calculator Works

This calculator works backward from your income to the most expensive home you can afford. It uses the 28/36 rule: your housing payment (principal, interest, property tax, insurance, PMI and HOA) should stay under 28% of gross monthly income, and all your monthly debts together under 36%. You can switch to a more cautious 25/33 or a looser 31/43 guideline.

Property tax, insurance and PMI all rise with the price, so it solves for the price where your full payment hits your limit. Tax uses your state’s average rate, insurance is set at 0.42% of the price a year, and PMI at 0.65% of the loan when you put down less than 20%. A lender will also weigh your credit and savings, so its number may differ.