Patrick O'Brien
FHE
CONTACT
About CENTURY 21 Circle
CENTURY 21 Circle is a leading real estate brokerage serving Illinois, Indiana, Michigan, and Florida, helping clients buy, sell, invest, and relocate across residential, luxury, and commercial real estate markets.
Ranked among the Top 10 CENTURY 21 companies globally and the #1 CENTURY 21 brokerage in Illinois, we deliver strategic guidance through local market expertise, innovative marketing, and the strength of a global network.
© 2026 CENTURY 21 Real Estate LLC. All rights reserved.
CENTURY 21®, the CENTURY 21 Logo, and C21® are service marks owned by CENTURY 21 Real Estate LLC. CENTURY 21 Real Estate LLC and CENTURY 21 Circle fully support the principles of the Fair Housing Act and the Equal Opportunity Act. Each franchise is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate. Any services or products provided by independently owned and operated franchises are not provided by, affiliated with, or related to CENTURY 21 Real Estate LLC or its affiliated companies.
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