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
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1112 Richard Dr, Cahokia, IL 62206
$50,000
756 sqft
2 beds
2 baths
$66.1/sqft
July 01, 2026 - Source: realtor.com
New
29 days ago
Cahokia Heights, IL
506 N 17th St, Belleville, IL 62226
$178,000
1865 sqft
3 beds
3 baths
$95.4/sqft
July 01, 2026 - Source: realtor.com
New
29 days ago
Belleville, IL
3220 W Main St, Belleville, IL 62226
$95,000
840 sqft
2 beds
1 bath
$113/sqft
July 01, 2026 - Source: realtor.com
New
29 days ago
Belleville, IL
1912 N 17th St, Swansea, IL 62226
$174,900
1414 sqft
3 beds
2 baths
$124/sqft
July 01, 2026 - Source: realtor.com
New
29 days ago
Swansea, IL
904 Terrace Dr, Belleville, IL 62220
$140,000
1200 sqft
3 beds
2 baths
$117/sqft
June 30, 2026 - Source: realtor.com
New
29 days ago
Belleville, IL
519 E Washington St, O'Fallon, IL 62269
$159,900
1014 sqft
3 beds
1 bath
$158/sqft
June 30, 2026 - Source: realtor.com
New
29 days ago
O'Fallon, IL
200 E Park St, Lenzburg, IL 62255
$160,000
1141 sqft
3 beds
2 baths
$140/sqft
June 30, 2026 - Source: zillow.com +2 more
New
30 days ago
Lenzburg, IL
1315 Saint Stephens Dr, Cahokia, IL 62206
$90,000
1408 sqft
4 beds
1 bath
$63.9/sqft
June 30, 2026 - Source: realtor.com
New
30 days ago
Cahokia Heights, IL
819 LA Salle Dr, Cahokia, IL 62206
$100,000
1352 sqft
3 beds
2 baths
$74/sqft
June 29, 2026 - Source: realtor.com
New
30 days ago
Cahokia Heights, IL
139 Lakeland Hills Dr, Caseyville, IL 62208
$150,000
1230 sqft
3 beds
3 baths
$122/sqft
June 29, 2026 - Source: realtor.com
New
30 days ago
Fairview Heights, IL
1109 Saint Clair Ave, Collinsville, IL 62234
$149,900
1250 sqft
3 beds
2 baths
$120/sqft
June 29, 2026 - Source: realtor.com
New
30 days ago
Collinsville, IL
850 Fort Henry Rd, Belleville, IL 62221
$212,000
910 sqft
4 beds
3 baths
$233/sqft
June 29, 2026 - Source: realtor.com
New
31 days ago
Belleville, IL
1138 Lilac Dr, Belleville, IL 62220
$49,900
864 sqft
3 beds
1 bath
$57.8/sqft
June 29, 2026 - Source: realtor.com
New
31 days ago
Belleville, IL
24 S 14th St, Belleville, IL 62220
$105,000
1237 sqft
4 beds
2 baths
$84.9/sqft
June 29, 2026 - Source: realtor.com
New
31 days ago
Belleville, IL
517 Lemans Way, Fairview Heights, IL 62208
$164,000
2000 sqft
4 beds
2 baths
$82/sqft
June 28, 2026 - Source: realtor.com +2 more
New
31 days ago
Fairview Heights, IL
586 Alexander Pl, East Saint Louis, IL 62205
$30,000
840 sqft
3 beds
1 bath
$35.7/sqft
June 28, 2026 - Source: zillow.com +1 more
New
32 days ago
East St Louis, IL
326 W I St, Belleville, IL 62226
$110,900
1136 sqft
3 beds
$97.6/sqft
June 28, 2026 - Source: trulia.com
New
32 days ago
Belleville, 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.
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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