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First Interstate Bank in Lake Oswego, OR offers a comprehensive suite of personal and business products to take care of your diverse financial needs. Whether you’re a first-time home buyer looking for a mortgage, an established business looking to streamline your payment methods, or someone who is ready to plan your financial future, our local banking experts at the First Interstate Bank Lake Oswego branch will help you reach your goals.
First Interstate Bank is a community banking organization headquartered in Billings, Montana. With nearly 300 locations across our footprint, First Interstate is still run on the same principles as when it was founded by Homer Scott, Sr. in Sheridan, Wyoming in 1968 – to take the best possible care of our customers, our employees, and the places we call home.
It’s time for your dream home to become your everyday home.
Home Loan Copy 1
Whether buying a home, building new, or refinancing your mortgage, First Interstate offers a variety of home mortgage programs with competitive interest rates. Explore your options and pre-qualify today.
Whether you’re a sole proprietor with an entrepreneurial spirit or a third-generation rancher, our experienced relationship managers have the know-how you need. Let’s take your business to the next level with online banking, merchant services, treasury solutions, business credit cards, business loans, and more.
Whether you need checking, bill pay, basic savings, or retirement solutions, we've got you covered with money management tools right at your fingertips. Here’s to saving, spending, and keeping every day happening.
I had a great experience working with Miranda and Meagan. They were prepared for what I needed to have happen and they walked me through each step with outstanding and friendly assistance.
EO
Eric Ollivier
Mar 13, 2026
1.0
This bank is garbage!
RR
Reid Rodgers
Dec 31, 2025
5.0
This place is great! The reality is it’s a bank. I’m giving it five stars because the two 1 star reviews didn’t give any actual feedback.
Frequently Asked Questions About First Interstate Bank
What are the regular business hours for First Interstate Bank in Lake Oswego?
The First Interstate Bank Lake Oswego branch is open Monday through Friday from 9:00 AM to 5:00 PM and closed on weekends.
Is the First Interstate Bank branch at 4900 Meadows Rd. open on holidays?
The branch is closed on holidays including November 11, November 27, and December 25, 2025.
Does First Interstate Bank in Lake Oswego offer drive-through banking services?
No, this location does not have a drive-through service.
What types of personal banking products does First Interstate Bank offer?
They offer personal checking, personal savings, rewards credit cards, credit cards, personal loans, personal lines of credit, auto loans, and home loans including mortgages.
Can I access online and mobile banking services with First Interstate Bank?
Yes, First Interstate Bank provides mobile banking, mobile deposit, online banking, online bill pay, and online account opening services.
Does the Lake Oswego branch have wheelchair accessible entrances?
Yes, the First Interstate Bank location has wheelchair accessible entrances.
Where is First Interstate Bank located in Lake Oswego?
The branch is located at 4900 Meadows Rd., Suite 140, Lake Oswego, OR 97035, USA.
Are there financial advising services near First Interstate Bank Lake Oswego?
Yes, nearby you can find Apella Wealth and FP Transitions, which both offer financial advising and services that complement banking needs.
What nearby mortgage and real estate services can customers find close to First Interstate Bank?
Customers can visit nearby mortgage brokers like Adnan Khaki - NW Mortgage Guy, Bradley Seaman, and lenders like Summit Funding Inc., as well as real estate agents such as David Rogers and Burns Brothers Inc.
Are there legal and estate planning services near First Interstate Bank in Lake Oswego?
Yes, there are several nearby legal services including Pacific Cascade Legal, Elisabeth S. Twist, Pegasus Fiduciary Services, Essential Estate Planning, and Hohbach Law Firm.
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