Welcome to
Broomfield, Flatiron Marketplace Dr Sunflower Bank Branch

Situated right off Interlocken Loop and Highway 36, Sunflower Bank in Broomfield has gorgeous views of the Flatirons of the Rocky Mountains.  Nestled close to the Flatiron Mall as well as many other shopping and food options, we pride ourselves in being one of several convenient Northern Colorado markets.

Address:

665 Flatiron Marketplace Dr

Broomfield, Colorado 80021

Directions
Find a MoneyPass® ATM

Phone Number:

(720) 510-7346

Lobby Hours:

Mon - Fri: 09:00 AM - 04:00 PM

Our Mortgage Team

Download Our Mortgage App

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Services at Our Broomfield Sunflower Bank Branch

Our team is dedicated to providing exceptional service, tailored financial solutions, and a welcoming atmosphere to help you achieve your financial goals. Whether you need personal banking, business services, or financial advice, we’re here to serve you with the reliability and convenience you deserve.
  • Our checking account options range from the basic to feature-rich premium accounts. Talk to a banker at this location to find the Sunflower Bank checking account that’s right for you. More info about Checking Accounts
  • Money Market accounts often offer higher interest rates than traditional savings accounts. Ask a banker at this location about this savings option that allows you to earn interest according to current money market rates. More Info about Money Market Accounts
  • With our range of savings accounts and wealth-building options, we're committed to helping you make the most of your hard-earned money. More Info about Savings Accounts
  • Talk to a banker at this location to lean how you can earn guaranteed interest on a single deposit over terms ranging from 30 days to over five years with a CD. More Info about Certificate Of Deposit (CD) Accounts
  • We’ve partnered with MoneyPass, one of the largest surcharge-free ATM networks that gives you convenient access to your money. Use your Sunflower Bank debit card to access approximately 40,000 surcharge-free ATMs nationwide, including Puerto Rico. Learn more about MoneyPass
  • Sunflower Bank has Visa® rewards credit card that's right for every step of the financial journey. With Classic, Gold, and Platinum card options available, you'll have funds in place when you need them. Talk to a banker about what option is best for you. More Info about Credit Cards
  • We believe in the importance of supporting small business development to sustain the economic diversity and stability of our communities. Whether your business needs working capital to realize a business plan or financing to purchase a new piece of equipment, we're here to help. More Info about Small Business Loans

  • Sunflower Bank is proud to offer home mortgage lending solutions through Guardian Mortgage, our national mortgage division that has helped over a million homebuyers realize their dreams of homeownership.

    Guardian Mortgage offers a variety of home loan options to match your financial needs including Conventional, Government, Jumbo and Construction Loans.

     Let our experienced loan professionals help you choose a loan that’s right for you.

    Learn More about Home Loans
  • We work hard to enhance the overall banking experience of our accountholders. View current promotions to explore how you can take advantage of the benefits available to you. More Info about Current Promotions

Meet Our Mortgage Team

Kelly is amazing! Very attentive and great to work with, would definitely work with her again.
Olivia S
Broomfield, CO
Sep 05, 2025

Explore Local Stories From Sunflower Bank

Soraya Smith of American Outdoor Products

A Family Business with a Commitment to the Planet

From its start as a backpacking food company, the company expanded to include the Backpacker’s Pantry, Astronaut Foods, and Colorado Spice Blending Co.