Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Address Thank you! Oops! Related Contents Forecast The market is as unpredictable as the weather. We’d love to help you prepare. Please Leave Home Without It Concerns over identity theft continue to grow, especially with data breaches at major companies and financial institutions. 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.