How this calculator works
The estimate applies common 28% housing and 36% total debt-to-income guidelines, then accounts for mortgage principal, interest, property taxes, insurance, and HOA fees.
Change any input to update the estimate instantly. Your entries never leave your device.
Frequently asked questions
What debt-to-income ratio does this use?
It uses 28% for housing costs and 36% for total monthly debt, choosing the more conservative limit.
Does preapproval guarantee this amount?
No. Credit, reserves, loan type, location, and lender rules can change your approved amount.
Should I spend the maximum?
Not always. Leave room for maintenance, utilities, savings, and changes in income.