Why I'm Firefly
To me, Firefly Real Estate is more than just a business — it’s family. Founded right here in Wauwatosa by my parents, Doug and Colleen Sprague, Firefly has always been rooted in integrity, hard work, and putting clients first. Today, I’m proud to carry that legacy forward as both the Managing Broker/Owner and a full-time agent, working directly with clients while also guiding our incredible group of agents here at Firefly. My husband Andres and I are raising our three children right here in this vibrant, connected community we love and proudly call home.
With nearly 14 years of experience and over 600 buyers and sellers personally served, I offer expert guidance, in-depth local market knowledge, and a personal approach you can trust. Your goals, and your privacy, are always my top priority, handled with complete discretion. Whether you’re upsizing, downsizing, or simply exploring your options, I’m here to help you navigate the process with clarity and confidence.
My masters degree in psychology, direct communication style and attention to detail, help clients move through the emotional ups and downs of buying or selling with confidence and ease.
At Firefly, we truly do things differently — you’ll feel that from our first conversation to the closing table and beyond. I care deeply about the people I serve, and am committed to making your real estate experience as smooth, rewarding, and low-stress as possible.
- Proud Homeowner in Parkway Estates Neighborhood (PENA), Wauwatosa
- B.A. in Spanish Language & Literature – University of Wisconsin-Madison
- M.S. in Educational Psychology – University of Wisconsin-Milwaukee
- Bilingual - Fluent in Spanish
Contact Katie Rose
- Katie@fireflyrealestate.net
- 414.331.8007

