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 | Related Content Coaches Coaches have helped you your whole life, in ways big and small. We’d like to be one of them. Building Your Legacy A four-step framework for building a personal legacy. 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.