Home Affordability Calculator

Turn income and existing debts into a realistic price range — conservative, recommended, and stretch — using the debt-to-income guidelines lenders work from.

Income & debts
$

Before taxes, all borrowers combined

$/ mo

Car, student loan, card minimums — not rent

Down payment & loan
$
%

Loan term

Ongoing costs
% / yr
$/ yr
$/ mo
% / yr

Recommended home price

$399,038

A $2,800/mo housing payment — the 28% / 36% debt-to-income guideline

The monthly payment at this price

  • Principal & interest$2,14376.5%
  • Property tax$36613.1%
  • Home insurance$1505.4%
  • HOA dues$00%
  • PMI$1415%

How it works

The math behind the numbers

  • Each tier caps the housing payment at the lower of two limits: a share of gross monthly income (front-end ratio) and a total-debt ceiling minus existing debts (back-end ratio).
  • Tiers use 25% / 33%, 28% / 36%, and 31% / 43% front- and back-end ratios.
  • The price is solved so the full payment — principal, interest, taxes, insurance, HOA, and any PMI — matches the budget.

These estimates are for educational purposes and aren't financial, lending, or tax advice. Actual rates, costs, and loan terms vary — confirm the numbers with a licensed lender, title company, or tax professional before making decisions.