Apartments and houses for sale in Williamson County, IL
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For Sale
For Rent72 listings
1306 Main St, Carterville, IL 62918
$125,000
1200 sqft
3 beds
2 baths
$104/sqft
September 21, 2026 - Source: trulia.com +1 more
New
19 hours ago
Crainville, IL
1505 W Brewster Rd, Herrin, IL 62948
$329,900
2722 sqft
4 beds
3 baths
$121/sqft
September 20, 2026 - Source: realtor.com +2 more
New
Yesterday
Herrin, IL
6 C Ln, Herrin, IL 62948
$39,000
725 sqft
2 beds
1 bath
$53.8/sqft
September 19, 2026 - Source: trulia.com +2 more
New
2 days ago
Herrin, IL
3204 Sunset Ter, Marion, IL 62959
$185,000
1608 sqft
3 beds
2 baths
$115/sqft
September 19, 2026 - Source: realtor.com +2 more
New
3 days ago
Marion, IL
1401 S 17th St, Herrin, IL 62948
$209,900
2234 sqft
3 beds
2 baths
$94/sqft
September 19, 2026 - Source: realtor.com
New
3 days ago
Herrin, IL
409 S Hill St, Marion, IL 62959
$80,000
3850 sqft
2 beds
2 baths
$20.8/sqft
September 19, 2026 - Source: trulia.com
New
3 days ago
Marion, IL
409 S Hill St, Marion, IL 62959
$80,000
3850 sqft
2 beds
3 baths
$20.8/sqft
September 19, 2026 - Source: zillow.com +1 more
New
3 days ago
Marion, IL
1804 Julianne Dr, Marion, IL 62959
$299,900
3800 sqft
5 beds
4 baths
$78.9/sqft
September 18, 2026 - Source: zillow.com +2 more
New
3 days ago
Marion, IL
1400 Burgess Ave, Johnston City, IL 62951
$49,900
1120 sqft
2 beds
1 bath
$44.6/sqft
September 18, 2026 - Source: zillow.com +2 more
New
3 days ago
Johnston City, IL
202 N Otey St, Pittsburg, IL 62974
$95,000
1296 sqft
3 beds
2 baths
$73.3/sqft
September 18, 2026 - Source: zillow.com +2 more
New
4 days ago
Pittsburg, IL
417 S 12th St, Herrin, IL 62948
$118,500
950 sqft
2 beds
1 bath
$125/sqft
September 17, 2026 - Source: realtor.com +1 more
New
4 days ago
Herrin, IL
1509 Chart Hills Dr, Marion, IL 62959
$495,000
2624 sqft
4 beds
3 baths
$189/sqft
September 17, 2026 - Source: zillow.com +1 more
New
5 days ago
Marion, IL
204 S Court St, Marion, IL 62959
$145,000
4164 sqft
3 beds
3 baths
$34.8/sqft
September 16, 2026 - Source: trulia.com +2 more
New
5 days ago
Marion, IL
1504 Sycamore Rd, Carterville, IL 62918
$484,000
2650 sqft
3 beds
2 baths
$183/sqft
September 15, 2026 - Source: zillow.com +2 more
New
6 days ago
Herrin, IL
1605 Dew Drop Dr, Marion, IL 62959
$296,000
1673 sqft
3 beds
2 baths
$177/sqft
September 14, 2026 - Source: trulia.com +1 more
New
8 days ago
Marion, IL
301 S Van Buren St, Marion, IL 62959
$39,900
1752 sqft
3 beds
2 baths
$22.8/sqft
September 12, 2026 - Source: zillow.com +2 more
New
10 days ago
Marion, IL
12268 Saraville Rd, Marion, IL 62959
$599,900
3115 sqft
5 beds
4 baths
$193/sqft
September 11, 2026 - Source: realtor.com
New
11 days ago
Crab Orchard, IL
502 S Hill St, Marion, IL 62959
$85,000
694 sqft
2 beds
1 bath
$122/sqft
September 11, 2026 - Source: zillow.com +1 more
New
11 days ago
Marion, IL
What's the average cost of properties in Williamson County, IL?
Based on the last 30 days, the average property price in Williamson County, IL is $229,818.
This is 46.8% lower than the average price of properties for sale in Illinois.
This is 46.8% lower than the average price of properties for sale in Illinois.
How often do new properties for sale come on the market in Williamson County, IL?
On average, 3 properties are put on the market for sale in Williamson County, IL per day.
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