Williamson County, Illinois
Explore accurate parcel and ownership records,
directly sourced from county assessors.
Marion has 21,679 properties in our comprehensive database.
Marion offers affordable housing with an average price of $195,421.
With a price per square foot of just $117, this area offers excellent value for buyers.
Home prices in Marion are 29% lower than the Williamson County average.
Showing page 100 of properties
The average home price in Marion, IL is $195,421, based on analysis of 21,679 properties in our database.
Our database includes 21,679 properties in Marion, IL, providing comprehensive market coverage.
The average price per square foot in Marion, IL is $117. This is calculated from an average home price of $195,421 and average size of 1,668 square feet.
Homes in Marion, IL average 1,668 square feet, with an average price of $195,421.
Marion, IL is one of many cities in Williamson County, IL with property data available. Browse other cities in the county to compare market conditions and pricing.
Get instant access to comprehensive county assessors-based property data with your free API key
Need Bulk Data?
Email us at hello@realie.ai