Down Payment Calculator

Down Payment One
Monthly Payment
Total PMI
Total Payments
Down Payment Two
Monthly Payment
Total PMI
Total Payments
Total Payments During Years in Home
Down Payment One Down Payment Two
Total Interest
Total PMI
Total Principal
Total Down Payment
Total Payments
Flagstar Bank partnered with Fintactix, a financial education company, to make this calculator available. This is for informational purposes only. The results are hypothetical to illustrate general scenarios. The calculator cannot determine that a specific Flagstar product is available to you or that it is the right solution for your circumstances. All Flagstar Bank products require an application and an approval process. Please contact us directly so we can assist you. Use of this calculator is not a substitute for and results cannot be relied on as investment, legal, tax or accounting advice. Please consult a tax advisor, attorney or other financial professional for personalized advice appropriate to your goals and circumstances. Flagstar Bank and our affiliates are not responsible for any content provided by unaffiliated third parties.

The math seems simple: the higher your down payment, the lower your mortgage loan amount will be, and the less you will pay in interest over time. The size of your down payment might also impact your loan eligibility. In most cases, you will need a minimum of at least 3 percent, and many loan types will require 5 percent, or more, down. Most lenders will also require that you pay Private Mortgage Insurance (PMI) if you put down less than 20 percent until your loan-to-value reaches 80 percent. It is a good idea to give yourself a cash cushion so that you will have money available for the unexpected when you purchase a home. Work with your lender to determine how to 'right-size' your down payment.