Affordability Calculator

Estimate how much house you can afford using a realistic monthly payment.

This calculator uses income, debt, down payment, rate, taxes, insurance, HOA dues, and debt-to-income guidelines to estimate a more realistic price range than a simple online guess.

Interactive Tool

Home affordability calculator

Estimate a realistic home price range using monthly income, debt, down payment, interest rate, and ongoing housing costs.

This is a planning estimate, not a loan approval. Taxes, insurance, HOA, and lender standards can change the result.

This estimate uses the lower of your front-end housing ratio and your total debt-to-income ratio.

Estimated affordable home price

$0A planning estimate based on your inputs.

Estimated loan amount

$0Home price minus down payment.

Target monthly housing budget

$0The monthly limit implied by your ratios.

Estimated monthly payment

$0All-in payment at the estimated purchase price.

Payment Mix

What drives the affordability estimate

How To Use It

Affordability decisions still need judgment.

  • Run a conservative rate and a higher-tax scenario so you know your safe zone.
  • Do not stretch so far that routine repairs or moving costs become stressful.
  • Revisit the numbers if your debt, down payment, or target market changes.

FAQ

Home affordability calculator questions

How much house can I afford based on income?

Many buyers start with a front-end housing ratio near 28% of gross monthly income and a total debt-to-income ratio near 36%, but your comfort level and lender rules may differ.

Why include taxes and insurance in affordability?

Because those costs are part of the monthly housing bill. Ignoring them can make a home appear affordable when the all-in payment is not.

Can I afford more if I make a bigger down payment?

Usually yes. A larger down payment lowers the loan amount, reduces the monthly principal-and-interest payment, and may also eliminate PMI.