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Home Affordability Calculator

Maximum home price based on income and debts

How Much House Can I Afford?

Annual Gross Income ($)
Monthly Debt Payments ($)
Interest Rate (%)
Loan Term (years)
Down Payment (%)

Home affordability calculators estimate the maximum home price based on income, debts, down payment, and rate using the 28/36 debt-to-income rule lenders apply.

  1. 128% rule: housing ≤ 28% of gross monthly income
  2. 236% rule: all debts ≤ 36% of gross monthly income
  3. 3Use the lower of the two limits
  4. 4Credit score affects available interest rate significantly
$90k income, $500/mo debts, 6.5% rate, 10% down=Max home price ≈ $310k
Annual incomeMax housing/moMax total debt/mo
$60k$1,400$1,800
$90k$2,100$2,700
$120k$2,800$3,600
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