Home Affordability Calculator

The calculator converts your gross annual income into gross monthly income and applies the maximum debt-to-income ratio you entered. Your existing monthly debt payments are then deducted to estimate the amount that may be available for housing.

The remaining housing budget is divided between mortgage principal and interest, property taxes, homeowners insurance, and HOA fees. The calculator then works backward from the available mortgage payment to estimate a loan amount and home purchase price.

The calculation is designed for early planning and comparison. It does not account for every lender rule or expense associated with buying and owning a home.

Once the monthly housing budget is estimated, recurring property taxes, insurance, and HOA fees are deducted. The remaining amount is the estimated maximum payment available for mortgage principal and interest.

The standard mortgage payment formula is then used to estimate how much loan principal that payment can support over the selected loan term and mortgage rate.

The home price you may be able to afford depends on more than salary. Existing monthly debts, available down payment, mortgage rate, loan term, property taxes, homeowners insurance, HOA fees, and the selected DTI limit all affect the estimate.

Two buyers with the same income may receive very different affordability results. A buyer with fewer debts, a larger down payment, or a lower mortgage rate may be able to support a higher purchase price within the same monthly budget.

The estimate includes mortgage principal and interest, property taxes, homeowners insurance, and monthly HOA fees. These costs are combined because they all contribute to the recurring monthly cost of owning the home.

Other costs may still need to be considered, including mortgage insurance, maintenance, repairs, utilities, closing costs, legal fees, inspection costs, association assessments, and local charges.

Income, monthly debts, mortgage rate, and down payment are usually among the largest affordability factors. Property taxes, insurance premiums, HOA fees, and the selected DTI limit can also significantly change the result.

Potential ways to improve affordability may include reducing existing debts, increasing the down payment, comparing mortgage options, considering a different home price, or looking for properties with lower recurring costs.

Estimating a price range before viewing homes can help you focus on properties that appear more consistent with your income, debt obligations, and desired monthly budget.

You can also save several scenarios to compare different down payments, mortgage rates, loan terms, tax rates, currencies, or HOA fees before speaking with a lender or real-estate professional.

This calculator is provided for educational, informational, and preliminary planning purposes. It estimates affordability from the values entered and the assumptions used by the calculation model.

Selecting a currency does not perform foreign exchange conversion. The calculator assumes that income, debts, down payment, recurring costs, and resulting values are all entered in the same currency.

Actual affordability and mortgage eligibility may differ because lenders can consider credit history, verified income, employment, available assets, mortgage insurance, closing costs, reserves, loan programs, local rules, and underwriting standards.