Idaho and Select Wyoming Lobbies Opening

Effective Wednesday, May 27, our Idaho and Buffalo, Gillette, and Sheridan, Wyoming branch lobbies are open from 10 a.m. to 2 p.m., Monday-Friday. Our drive-ups in all states continue to be open during regular business hours. Please visit our Locations page for up-to-date branch hours.

We're available with 24/7 online and mobile banking, drive-ups, and ATMs. Limited lobby hours are available in some of our communities.

Learn More >

Home Mortgage

It’s time for your dream home to become your everyday home.

Get pre-qualified

Already started an application?

What would you like to do?

I’d like more information about buying a house.

Learn more

I’m interested in a Home Equity Line of Credit.

Learn more

I’m interested in refinancing my house.

Learn more

What are my mortgage options?

Conventional Mortgage Loans

Conventional mortgage loans are a great option for buyers with good or excellent credit.

Learn more

Government Mortgage Loans

Government-backed mortgage loans include Federal Housing Administration, Veterans Affairs, and Rural Development loans.

Learn more

State-Specific Programs

Most states offer various mortgage assistance programs.

Learn more

Ready to get started?

Pre-qualify today and we’ll help you get started on the path to a new home.

Pre-qualify now

Need Help?

Have additional questions? Contact us and an experienced First Interstate Mortgage Loan Officer will be in touch.

Contact a Mortgage Loan Officer

We’ve put together our most popular calculators to help answer your most common questions.