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 Emotional vs. Strategic Decisions Information vs. instinct. Are your choices based on evidence of emotion? Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important.