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 Message Thank you! Oops! Related Content What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two? Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less.