St. Clair County, Illinois
Cahokia Heights Real Estate and Local Guide
Metro East city near St. Louis in St. Clair County, formed in 2021 from the former communities of Cahokia, Alorton, and Centreville Ranked Realty pairs verified local data with the agents who know Cahokia Heights best.
About the area
Living in Cahokia Heights, IL
Incorporated on May 6, 2021 through the "Better Together" merger of the villages of Cahokia and Alorton and the city of Centreville.
The housing market
Homes in Cahokia Heights
- About 53% of housing units are owner-occupied.
- About 79% of the housing stock is detached single-family homes.
- The median home value is about $56,900.
Landmarks and lifestyle
What makes Cahokia Heights home
Church of the Holy Family
National Historic Landmark log church built in 1786, home to one of the oldest continuously active Catholic parishes in the United States
Cahokia Courthouse State Historic Site
Oldest courthouse in Illinois, a French colonial building dating to about 1740
Nicholas Jarrot Mansion
Oldest brick building in Illinois, completed in 1810 and a National Historic Landmark
Cahokia Community Park
Swimming pool, baseball and soccer fields, pavilions, an ice-hockey rink, a playground, basketball courts, and a lake
Neighborhoods
Cahokia Heights areas to know
Cahokia
Former village merged into Cahokia Heights in 2021, site of the historic French colonial landmarks
Alorton
Former village merged into Cahokia Heights in 2021
Centreville
Former city merged into Cahokia Heights in 2021
For agents
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Local facts on this page are verified against public sources as part of the AppWT local-data project. Data reflects the most recent available figures.