Pre-qualify

How much house can you afford? A realistic framework

July 28, 20262 min readHelloLend Team

Getting pre-approved answers one question: what a lender will let you borrow. It doesn't answer the more important one, what you can comfortably afford once property taxes, insurance, maintenance and everyday life are factored in, and the gap between those two numbers is where a lot of new homeowners get squeezed.

Three numbers to budget around
28%
of gross monthly income, the ceiling for housing costs
36%
of gross monthly income, the ceiling for all debt payments
1% to 2%
of the home's value each year, set aside for maintenance

Lenders often approve borrowers above these thresholds; comfort is a separate test.

Start with the full monthly picture

A more realistic framework looks past principal and interest:

  • Total housing cost, including principal, interest, taxes, insurance and any HOA dues, not only the loan payment
  • A cushion for maintenance, typically budgeted at 1% to 2% of the home's value per year
  • Other debt obligations that count toward your debt-to-income ratio, even if a lender approves you with room to spare
  • Life beyond the mortgage: retirement savings, childcare, travel and the goals a maxed-out payment would crowd out

Test it against the 28/36 rule

A commonly used guideline is the 28/36 rule: housing costs at or below 28% of gross monthly income, and total debt payments at or below 36%. Lenders often approve borrowers well above these thresholds, especially with strong credit, but approval and comfort are two different tests.

Run your own numbers before you shop

Use a mortgage calculator with the full PITI payment, not the headline number a listing suggests. Then compare that figure against your actual monthly budget, not your gross income.

The house you can afford and the house you're approved for aren't always the same number.

Knowing the difference before you shop is what keeps a purchase from becoming a financial strain. When you're ready, pre-qualify with a price range you've already tested against your budget.

Published July 28, 2026 by the HelloLend Team. General information, not legal or financial advice. Talk to your loan officer about your own loan. This is not a commitment to lend or extend credit.

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