Home Affordability Calculator
Enter your income, debts, down payment, rate, and ongoing costs — get your max home price, monthly payment breakdown, front-end and back-end DTI gauges, and three affordability tiers from conservative to stretching.
Max Home Price
$311,355
Max mortgage: $251,355 · Down payment: $60,000
Monthly Payment Breakdown
Debt-to-Income Ratios
Affordability Tiers
Conservative
28% / 36% DTI
Comfortable
32% / 40% DTI
Stretching
36% / 43% DTI
Lender Rule of Thumb
Most lenders cap total housing costs (P&I + taxes + insurance + HOA) at 28% of gross income — the front-end ratio. Your back-end ratio adds existing debts and is typically capped at 36–43%. A larger down payment, higher income, or lower debts all push your max price higher.
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