The Story
More Than Just
an Agent
Sean Gimpert is a real estate broker with O’Neil Property Group, specializing in residential sales throughout Kendall County and the western suburbs. Sean is known for his straightforward communication style and his commitment to putting his clients’ needs first in every transaction.
Whether helping first-time buyers find the right home or guiding sellers through the listing process, Sean brings market expertise and a results-driven approach that his clients value and trust.
Get to Know Sean
The Personal favorites
Food
Bagels
Anytime of day!
TV Show
The Office
“Get busy living, or get busy dying.”
Local Spot
113 Main
Sean LOVES this place.
Favorite Team
Chicago Bears
Suffering is part of the experience.
hobbies
Gardening
Decaf from Dunkin. It’s the only way.
Candy
Kit Kat
Give me a break!
Areas of Expertise
🏠
Residential Sales
Expert guidance for buyers and sellers across Yorkville, Oswego, Plano, Montgomery, and surrounding communities.
📊
Market Analysis
In-depth local market knowledge and data-driven pricing strategies that maximize your return.
🚚
Relocation
Helping families and professionals relocate to the western suburbs with comprehensive support.
Sean's Active Listings
Get in Touch
Work With
Sean
Whether you’re buying, selling, or just exploring your options — Sean and the OPG team are here to help. Fill out the form and we’ll be in touch within 24 hours.