- Median Sale Price
- # of Homes Sold
- Median Days on Market
Median Sale Price (All Home Types)
$166,013
-19.0% YoY | Jul 2026
- 1 year
- 3 year
- 5 year
Williamson County, IL homes for sale & real estate
355 homes
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012 Perry Rd, Pittsburg, IL 62974
1301 Wayne Ave, Marion, IL 62959
0000 Whitecotton Rd, Carterville, IL 62918
2901 S Park Ave, Energy, IL 62933
000 Barnett St, Carterville, IL 62918
0000 Lake Of Egypt Rd, Marion, IL 62959
0000 N Route 37 Hwy, Marion, IL 62959
1503 Main St, Carterville, IL 62918
1120 Pin Oak Dr, Carterville, IL 62918
1130 Pin Oak Dr, Carterville, IL 62918
1015 Shawnee Trl, Carterville, IL 62918Loading...
0000 Kokopelli Dr, Marion, IL 62959
11386 Imhoff Ln, Johnston City, IL 62951
Lots 469-472 Ivy Rd, Carbondale, IL 62901
tbd Mallard Dr, Carterville, IL 62918
200 W Deyoung St, Marion, IL 62959
0007 Donna Dr, Crainville, IL 62918
Lot 1 N Frontage Rd, Carterville, IL 62918
0004 N Frontage Rd, Crainville, IL 62918
0006 Donna Dr, Crainville, IL 62918
tbd San Diego St, Carbondale, IL 62901
Lot 4 Norman Rd, Marion, IL 62959
lot 30 Blue Jay Ln, Carterville Precinct, IL 62902
1921 Grange Hall Rd, Marion, IL 62959
2107 W Main St, Marion, IL 62959
000 Old Creal Springs Rd, Marion, IL 62959-0000
0000 Clark St, Carterville, IL 62918
0000 San Diego Rd, Carbondale, IL 62901
0000 Adams Dr, Marion, IL 62959
3258 Grassy Rd, Carbondale, IL 62902
8096 Old Route 13, Marion, IL 62959
Lot 2 NE Norman Rd, Marion, IL 62959
Lot 3 NE Norman Rd, Marion, IL 62959
1400 Hazel St, Johnston City, IL 62951
14963 37 Rte, Johnston City, IL 62951
0000 Old Frankfort Rd, Johnston City, IL 62951Viewing page 8 of 9 (Download top 350)
Based on information submitted to the MLS GRID as of Wed Sep 09 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Based on information submitted to the MLS GRID as of Wed Sep 09 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Based on information submitted to the MLS GRID as of Wed Sep 09 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Average home prices near Williamson County, IL
Cities
- West Frankfort homes for sale$109,000
- Cambria homes for sale$109,950
- Johnston City homes for sale$119,500
- Herrin homes for sale$126,250
- Energy homes for sale$239,900
- Marion homes for sale$199,900
Counties
- Union County homes for sale$172,855
- Johnson County homes for sale$234,500
- Jackson County homes for sale$149,900
Williamson County, IL real estate trends
All Home Types trends in Williamson County, IL
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Jul 2026
Growth
% YoY
Williamson County, IL
$166,013
-19.0%
More to explore in Williamson County, IL
Popular Markets in Illinois
- Chicago homes for sale$375,000
- Naperville homes for sale$672,000
- Schaumburg homes for sale$372,450
- Arlington Heights homes for sale$469,999
- Glenview homes for sale$725,000
- Evanston homes for sale$485,000
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