Run the numbers, pressure-test the assumptions, and get a plain-English verdict—not just a payment.
Your decision note will appear here.
One useful note when the numbers change. No account needed.
For a fixed-rate loan, monthly payment = P × r(1+r)n / ((1+r)n − 1), where P is principal, r is the monthly interest rate, and n is the number of monthly payments.
All math runs locally in your browser. No data leaves this page.
No. They’re planning estimates. A lender’s underwriting, verified income, credit, and program rules determine approval.
Appreciation changes the equity you may keep at sale, so even small annual assumptions compound into a large difference.
Whenever rates, income, debts, cash, taxes, insurance, or your expected time in the home change.
Start anywhere. Each tool keeps assumptions visible so you can challenge the result instead of trusting a black box.