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 My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates. Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money.