Affordable apartments, houses for sale in St. Clair County, IL

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The following properties for sale are cheaper than the average properties in St. Clair County, Illinois.
View all properties for sale in St. Clair County, IL
155 listings
1110 Caseyville Ave, Swansea, IL 62226

1110 Caseyville Ave, Swansea, IL 62226

$175,000
1346 sqft
5 beds
3 baths
$130/sqft
Open the ad
July 28, 2026 - Source: realtor.com
New
2 hours ago
Swansea, IL
38 Marilyn Ln, Cahokia, IL 62206

38 Marilyn Ln, Cahokia, IL 62206

$105,000
936 sqft
3 beds
1 bath
$112/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
3 hours ago
Cahokia Heights, IL
945 Howell Ave, Cahokia, IL 62206

945 Howell Ave, Cahokia, IL 62206

$105,000
1084 sqft
3 beds
1 bath
$96.9/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
3 hours ago
Cahokia Heights, IL
733 Saint Nicholas Dr, Cahokia, IL 62206

733 Saint Nicholas Dr, Cahokia, IL 62206

$105,000
1064 sqft
3 beds
1 bath
$98.7/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
3 hours ago
Cahokia Heights, IL
418 Jerome Ln, Cahokia, IL 62206

418 Jerome Ln, Cahokia, IL 62206

$100,000
711 sqft
2 beds
1 bath
$141/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
4 hours ago
Cahokia Heights, IL
15 Leonard Dr, Cahokia, IL 62206

15 Leonard Dr, Cahokia, IL 62206

$105,000
1248 sqft
3 beds
1 bath
$84.1/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
4 hours ago
Cahokia Heights, IL
1120 Saint Michael Dr, Cahokia, IL 62206

1120 Saint Michael Dr, Cahokia, IL 62206

$103,000
825 sqft
3 beds
1 bath
$125/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
4 hours ago
Cahokia Heights, IL
517 Saint Barbara Ln, Cahokia, IL 62206

517 Saint Barbara Ln, Cahokia, IL 62206

$107,000
957 sqft
3 beds
1 bath
$112/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
5 hours ago
Cahokia Heights, IL
1923 Florence St, Cahokia, IL 62206

1923 Florence St, Cahokia, IL 62206

$107,000
1624 sqft
3 beds
2 baths
$65.9/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
5 hours ago
Cahokia Heights, IL
110 Miskell Blvd, Cahokia, IL 62206

110 Miskell Blvd, Cahokia, IL 62206

$105,000
988 sqft
3 beds
1 bath
$106/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
5 hours ago
Cahokia Heights, IL
519 Saint Leo Dr, Cahokia, IL 62206

519 Saint Leo Dr, Cahokia, IL 62206

$112,000
1296 sqft
4 beds
1 bath
$86.4/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
5 hours ago
Cahokia Heights, IL
805 Joliet Dr, Cahokia, IL 62206

805 Joliet Dr, Cahokia, IL 62206

$80,000
988 sqft
3 beds
1 bath
$81/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
11 hours ago
Cahokia Heights, IL
39 W Adams Dr, Cahokia, IL 62206

39 W Adams Dr, Cahokia, IL 62206

$80,000
1305 sqft
4 beds
1 bath
$61.3/sqft
Open the ad
July 27, 2026 - Source: realtor.com
New
11 hours ago
Cahokia Heights, IL
226 Donald St, Cahokia, IL 62206

226 Donald St, Cahokia, IL 62206

$80,000
999 sqft
3 beds
2 baths
$80.1/sqft
Open the ad
New
Yesterday
Cahokia Heights, IL
211 Twin Dr, Caseyville, IL 62232

211 Twin Dr, Caseyville, IL 62232

$87,600
980 sqft
2 beds
1 bath
$89.4/sqft
Open the ad
July 26, 2026 - Source: trulia.com
New
2 days ago
Caseyville, IL
804 Royal Heights Rd, Belleville, IL 62226

804 Royal Heights Rd, Belleville, IL 62226

$119,250
864 sqft
3 beds
1 bath
$138/sqft
Open the ad
July 25, 2026 - Source: realtor.com
New
3 days ago
Belleville, IL
3006 N 60th St, Fairmont City, IL 62201

3006 N 60th St, Fairmont City, IL 62201

$20,000
912 sqft
2 beds
1 bath
$21.9/sqft
Open the ad
July 25, 2026 - Source: realtor.com
New
3 days ago
Fairmont City, IL
203 Stites Ave, Fairview Heights, IL 62208

203 Stites Ave, Fairview Heights, IL 62208

$184,500
1100 sqft
2 beds
1 bath
$168/sqft
Open the ad
July 25, 2026 - Source: realtor.com
New
3 days ago
Fairview Heights, IL

What's the average cost of properties in St. Clair County, IL?

Based on the last 30 days, the average property price in St. Clair County, IL is $268,088.
This is 39% lower than the average price of properties for sale in Illinois.

How often do new properties for sale come on the market in St. Clair County, IL?

On average, 10 properties are put on the market for sale in St. Clair County, IL per day.
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