Free Affordability Calculator Based on the 28/36 DTI Rule
Enter your financial details below to calculate your maximum home price and see a full monthly payment breakdown. This tool uses the same front-end and back-end debt-to-income ratios that lenders evaluate.
Lenders use two debt-to-income ratios. The front-end ratio (28%) limits your total housing costs relative to gross income. The back-end ratio (36%) limits all debt payments combined. Our calculator uses the more restrictive of the two.
A larger down payment directly increases your maximum home price because it reduces the loan amount and monthly payment. Putting 20% down also eliminates private mortgage insurance (PMI), saving you $100-$300/month.
Pre-approval gives you a verified borrowing limit backed by your actual credit and income. Sellers take pre-approved offers more seriously, and in competitive markets, it can make the difference between winning and losing a home.
This calculator is a great starting point, but a lender pre-approval gives you a verified borrowing limit that sellers trust. Connect with our preferred lending partner for a fast, no-obligation pre-approval.
Get Pre-ApprovedOr call us: (248) 716-6077
101 W Big Beaver Rd Suite 14, Troy MI 48307