How Much Home Can I Afford? With a few simple inputs you can estimate how much of a mortgage you may be able to obtain. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Life Insurance Myths: Debunked Whether you have life insurance through your work or are retired it pays to know the truth about life insurance coverage. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year. Grantor Retained Annuity Trusts (GRATs) Explaining Grantor Retained Annuity Trusts (GRATs) and their benefit to estate strategy.