St. Clair County IL Real Estate & Homes for Sale
St. Clair County combines the historic depth of Belleville, the O'Fallon corridor, the commercial hub of Fairview Heights, and the small-town character of Mascoutah. Scott Air Force Base is a major local employer, and I-64 connects the county directly to St. Louis.
Flagship St. Clair County markets.
A growing city near Scott AFB with newer construction and established neighborhoods.
O'Fallon Real EstateHistoric downtown, older in-town neighborhoods, and a wide range of price points.
Belleville Real EstatePat's hometown — small-town setting next to Scott AFB with accessible pricing.
Mascoutah Real EstateWork With a Local St. Clair County Realtor
McMahan Realty Group — led by Pat McMahan, Broker/Owner — works across St. Clair County and understands what's actually happening in the market, not just what shows up online.
The full Metro East footprint.
Ready to Make a Move in St. Clair County?
Talk directly with Pat McMahan, Broker/Owner of McMahan Realty Group.