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. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money? Choosing a Business Structure Entrepreneurs all face the same question, “Which business structure should I adopt?” Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program.