IIBK and CMYF Routing Numbers to Retire

All former Idaho Independent and Community First routing numbers will retire August 14, 2020. Please discontinue using these numbers (on checks and ACH transfers) and order new checks through online banking: Login, select “More…” from the menu, then “Reorder Checks” from the drop-down. Thank you for your cooperation!

We're available with 24/7 online and mobile banking, drive-ups, and ATMs. Our branch lobbies are temporarily closed.

First Interstate Bank

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.

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

I’m interested in refinancing my house.

What are my mortgage options?

Conventional Mortgage Loans

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

Government Mortgage Loans

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

State-Specific Programs

Most states offer various mortgage assistance programs.

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.

Financial calculators