FNBO, the great big small bank, is proud to have a loan production office in Sioux Falls. When you choose FNBO, you can expect to work with the leading experts and experience our customer-first commitment. Whether you are looking for commercial banking services or buying a home, we're here to show you why we're considered one of the best banks in South Dakota.

Mortgage in Sioux Falls

We offer a number of mortgage options to meet your home buying needs, including FHA, VA, Conventional loans and more! Meet with one of our mortgage loan officers to discuss your borrowing options.

Commercial Banking in Sioux Falls

Our commercial banker is ready to help take your business to the next level. Whether you want to open a checking account, find the perfect credit card or apply for a loan, we’re here to help you manage your business while giving you peace of mind.

Home loans made easy. We’re glad you’re here.

Whether you’re a homebuyer, building a home or refinancing, we’ve got you covered! One of our local and dedicated loan officers will guide you through the mortgage process and answer all of your questions. Our goal is simple: happy homeowners.

• Exceptional, personalized service
• Fast, easy pre-qualification
• Loan options as low as 0%-5% down¹
• Competitive mortgage rates
• Expedient and on-time closing

Curious how much house you can afford? Use our mortgage calculator and see!

First-time homebuyers, this quick-guide will help you get started.