Exciting news! On October 27, 2025, our holding company, FirstSun Capital Bancorp and First Foundation Inc. jointly announced that we have entered into a definitive merger agreement. Read the full announcement on the FirstSun Investor Relations website: https://ir.firstsuncb.com/news/news-details/2025/FirstSun-Capital-Bancorp-and-First-Foundation-Inc--Combining-in-All-Stock-Merger/default.aspx

Important Fraud Alert: We have received reports of fraudulent calls appearing to be from Sunflower Bank. If someone contacts you claiming to be from Sunflower Bank or First National 1870 and asks you to provide online banking login credentials or account information, do not follow their instructions and hang up because #BanksNeverAskThat. Do not provide any details or visit any websites at their request. Please call our Customer Care directly at 888.827.5564 if you have any concerns.

Welcome to
Shenandoah, Research Forest Dr Sunflower Bank Branch

Our Sunflower Bank Shenandoah Office is located at the intersection of Research Forest Dr. and Pinecroft Dr., across from Memorial Hermann The Woodlands Medical Center. We proudly serve our Shenandoah and Woodlands communities. You may visit us at 1400 Research Forest Dr. Suite 100. 

Address:

1400 Research Forest Dr Suite 100

Shenandoah, TX 77381

Directions

Lobby Hours:

Mon - Fri: 09:00 AM - 05:00 PM

Drive Thru Hours:

Mon - Fri: 09:00 AM - 05:00 PM

Find a MoneyPass® ATM