St. Clair County, IL homes for sale & real estate

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ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Nestled on a large, private lot, this 1-bedroom, 2-bath home offers plenty of space both inside and out. The main level features comfortable bedroom, a full bath, and an oversized family room that's perfect for relaxing or entertaining. A separate dining room just off the kitchen provides a great space for family meals and gatherings. The partially finished lower level offers additional living space with endless possibilities, along with a second half bath. Step outside to the large elevated deck overlooking the peaceful, private backyard—an ideal spot for morning coffee, outdoor dining, or simply enjoying the scenic surroundings. If you're looking for privacy, space, and a home with

$87,000

1 bed1.5 baths1,048 sq ft

912 S 11th St, Belleville, IL 62226

Separate dining room • Private backyard • Large private lot

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Motivated seller! Storybook charm meets modern luxury! Welcome to your private oasis, located in the highly revered and historic Signal Hill neighborhood. Tucked away in a serene, storybook-like setting surrounded by lush vegetation, sculpted foliage and an artisan brick terrace, this magnificent residence offers total peace and privacy. The property has been comprehensively renovated to the highest standards, seamlessly blending timeless architectural integrity with the absolute finest in modern, high-end luxury. The perfect blend of character & modern updates! Step through the front door into a grand foyer that immediately showcases the home’s stunning woodwork. While the his

$447,000

3 beds2 baths2,429 sq ft

26 Kingston Dr, Belleville, IL 62223

Custom kitchen • Grand foyer • Wrap-around porch

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Investor Special – Two Homes on One Parcel! Rare opportunity to own two separate homes on one parcel at 443 & 445 Chaudet—perfect for investors, multi-generational living, or buyers looking to offset their mortgage with rental income. The main home offers a spacious layout with a large living room, kitchen, three bedrooms, and a full bath, providing a solid foundation to renovate and customize. The second home is a separate unit featuring its own kitchen, bedroom, and bath—ideal as a rental, guest house, or private living quarters. Both homes offer great potential but require TLC and renovation, making this a fantastic value-add opportunity for the right buyer. With

$50,000

14 beds12 baths1,690 sq ft

443 Chaudet Ave, Cahokia, IL 62206

Separate homes • Own kitchen • Large living room

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Welcome to 5948 Piat Place—an exceptional investment opportunity with a tenant already in place and extensive updates throughout, including a brand-new roof! This move-in-ready 4-bedroom, 2-bath home offers over 1,500 square feet of living space and sits on a spacious fenced corner lot. The current month-to-month tenant pays $1,400 per month, covers all utilities, and has a proven history of on-time payments, making this an excellent income-producing property to add to your investment portfolio. The tenant would love to stay but is willing to vacate if owner occupancy is desired. Additional updates include a brand-new stove and brand-new washer and dryer, adding even more value to thi

$99,000

4 beds2 baths1,570 sq ft

5948 Piat Pl, Centreville, IL 62203

Completely updated • New roof • 0.29 acre lot

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
GREAT opportunity to live in beautiful Oak Hill Estates. This home is grand and spacious and you will appreciate the room sizes and storage. Stately 2 story foyer with closets provides a welcoming entrance. The library includes built in bookcases ready for your treasures. There is a formal living room that has a view of the formal living room; perfect for entertaining. The great room has windows that flank the fireplace and built in storage purposefully separates that space from the breakfast room and kitchen. The breakfast room has a bay area with backyard views. Everything will have its place in the kitchen. Ample cabinets, useful countertops, a planning center, and walk in pantry make th

$515,000

4 beds5 baths5,730 sq ft

116 Red Fox Rd, Belleville, IL 62223

Great room windows • Built in bookcases • Grand staircase

Property at 2 Highland Dr, Belleville, IL 62226, 3 beds, 1.5 baths

$250,000

3 beds1.5 baths2,697 sq ft

2 Highland Dr, Belleville, IL 62226

Property at 129 N 5th St, Dupo, IL 62239, 2 beds, 2 baths

$215,000

2 beds2 baths1,790 sq ft

129 N 5th St, Dupo, IL 62239

Property at 23 S 9th St, Belleville, IL 62220, 2 beds, 1 bath

$75,000

2 beds1 bath576 sq ft

23 S 9th St, Belleville, IL 62220

Property at 408 S 15th St, Belleville, IL 62220, 2 beds, 1 bath

$184,900

2 beds1 bath1,796 sq ft

408 S 15th St, Belleville, IL 62220

Property at 102 Britanna Dr, Swansea, IL 62226, 2 beds, 2 baths

$175,000

2 beds2 baths2,500 sq ft

102 Britanna Dr, Swansea, IL 62226

Property at 18 Powder Creek Dr, Belleville, IL 62223, 3 beds, 4 baths

$410,000

3 beds4 baths4,620 sq ft

18 Powder Creek Dr, Belleville, IL 62223

Property at 405 S Clinton St, New Athens, IL 62264, 3 beds, 1 bath

$112,000

3 beds1 bath1,129 sq ft

405 S Clinton St, New Athens, IL 62264

Property at 9 Lindauer Pl, Belleville, IL 62226, 2 beds, 1 bath

$105,000

2 beds1 bath795 sq ft

9 Lindauer Pl, Belleville, IL 62226

Property at 221 Saint John Dr, Cahokia Heights, IL 62206, 2 beds, 1 bath

$48,000

2 beds1 bath725 sq ft

221 Saint John Dr, Cahokia Heights, IL 62206

Property at 1814 N Belt E, Belleville, IL 62221, 4 beds, 1 bath

$160,000

4 beds1 bath1,348 sq ft

1814 N Belt E, Belleville, IL 62221

Property at 1649 N Church St, Belleville, IL 62221, 2 beds, 1 bath

$145,000

2 beds1 bath1,100 sq ft

1649 N Church St, Belleville, IL 62221

Property at 2121 W Main St, Belleville, IL 62226, 3 beds, 1.5 baths

$180,000

3 beds1.5 baths1,495 sq ft

2121 W Main St, Belleville, IL 62226

Property at 1232 Ole Town Brg, O'fallon, IL 62269, 4 beds, 3 baths

$519,900

4 beds3 baths2,740 sq ft

1232 Ole Town Brg, O'fallon, IL 62269

Property at 4 Hi Pointe Dr, Belleville, IL 62223, 3 beds, 1 bath

$144,900

3 beds1 bath1,050 sq ft

4 Hi Pointe Dr, Belleville, IL 62223

Property at 8402 Braeswood Estates Dr, O Fallon, IL 62269, 4 beds, 3 baths

$899,000

4 beds3 baths4,360 sq ft

8402 Braeswood Estates Dr, O Fallon, IL 62269

Property at 134 N Douglas Ave, Belleville, IL 62220, 3 beds, 1.5 baths

$84,500

3 beds1.5 baths1,252 sq ft

134 N Douglas Ave, Belleville, IL 62220

Property at 6450 Timber Lane Dr, Mascoutah, IL 62258, 3 beds, 3 baths

$550,000

3 beds3 baths2,845 sq ft

6450 Timber Lane Dr, Mascoutah, IL 62258

Property at 819 Mildred Ave, Cahokia, IL 62206, 3 beds, 1 bath

$100,000

3 beds1 bath936 sq ft

819 Mildred Ave, Cahokia, IL 62206

Property at 6912 Arbor Cove Dr, Fairview Heights, IL 62208, 4 beds, 2.5 baths

$373,000

4 beds2.5 baths2,170 sq ft

6912 Arbor Cove Dr, Fairview Heights, IL 62208

Property at 7745 N Illinois St, Caseyville, IL 62232, 3 beds, 2 baths

$320,000

3 beds2 baths1,450 sq ft

7745 N Illinois St, Caseyville, IL 62232

Property at 3509 Steinberg Farm Rd, Swansea, IL 62226, 3 beds, 3.5 baths

$525,000

3 beds3.5 baths4,443 sq ft

3509 Steinberg Farm Rd, Swansea, IL 62226

Property at 1224 Clarendon Dr, O Fallon, IL 62269, 4 beds, 3.5 baths

$425,000

4 beds3.5 baths2,880 sq ft

1224 Clarendon Dr, O Fallon, IL 62269

Property at 820 Applewood Creek Dr, Fairview Heights, IL 62208, 3 beds, 3 baths

$400,000

3 beds3 baths2,118 sq ft

820 Applewood Creek Dr, Fairview Heights, IL 62208

Property at 1660 Golf Course Dr, Belleville, IL 62220, 6 beds, 4.5 baths

$725,000

6 beds4.5 baths5,200 sq ft

1660 Golf Course Dr, Belleville, IL 62220

Property at 630 Aladar Dr, O Fallon, IL 62269, 4 beds, 3.5 baths

$370,000

4 beds3.5 baths2,423 sq ft

630 Aladar Dr, O Fallon, IL 62269

Property at 1517 Doris Ave, Cahokia, IL 62206, 3 beds, 1 bath

$69,900

3 beds1 bath1,072 sq ft

1517 Doris Ave, Cahokia, IL 62206

Property at 421 E Schuetz St, Lebanon, IL 62254, 3 beds, 2 baths

$273,000

3 beds2 baths1,358 sq ft

421 E Schuetz St, Lebanon, IL 62254

Property at 2505 E Main St, Belleville, IL 62221, 1 bed, 1 bath

$65,000

1 bed1 bath724 sq ft

2505 E Main St, Belleville, IL 62221

Property at 755 Seagate Dr, O Fallon, IL 62269, 4 beds, 3 baths

$538,800

4 beds3 baths2,777 sq ft

755 Seagate Dr, O Fallon, IL 62269

Property at 7342 Timberpoint Ct, Fairview Heights, IL 62208, 2 beds, 2.5 baths

$339,900

2 beds2.5 baths2,644 sq ft

7342 Timberpoint Ct, Fairview Heights, IL 62208

Property at 2203 S 6th St, Mascoutah, IL 62258, 3 beds, 2 baths

$140,000

3 beds2 baths1,768 sq ft

2203 S 6th St, Mascoutah, IL 62258

Property at 1300 Renwick Way Ct, O Fallon, IL 62269, 4 beds, 2 baths

$569,000

4 beds2 baths2,536 sq ft

1300 Renwick Way Ct, O Fallon, IL 62269

Property at 304 Eagle Rdg, O Fallon, IL 62269, 2 beds, 1 bath

$105,000

2 beds1 bath868 sq ft

304 Eagle Rdg, O Fallon, IL 62269

Property at 210 Luca James Pt, O Fallon, IL 62269, 4 beds, 4.5 baths

$879,500

4 beds4.5 baths3,524 sq ft

210 Luca James Pt, O Fallon, IL 62269

Property at 3716 Osprey Ct, Shiloh, IL 62221, 5 beds, 3.5 baths

$599,900

5 beds3.5 baths3,950 sq ft

3716 Osprey Ct, Shiloh, IL 62221

Property at 2304 Caseyville Ave, Swansea, IL 62226, 4 beds, 2 baths

$165,000

4 beds2 baths1,300 sq ft

2304 Caseyville Ave, Swansea, IL 62226

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Based on information submitted to the MLS GRID as of Mon Aug 31 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 St. Clair County, IL

Cities

Lebanon homes for sale
$269,000
Columbia homes for sale
$460,000
East St. Louis homes for sale
$21,200
Collinsville homes for sale
$225,000
Fairview Heights homes for sale
$339,900
O'Fallon homes for sale
$404,950
Dupo homes for sale
$214,500
Caseyville homes for sale
$282,000
Waterloo homes for sale
$377,950
Mascoutah homes for sale
$349,000
Shiloh homes for sale
$439,900
Swansea homes for sale
$319,900
St. Louis homes for sale
$209,900
Belleville homes for sale
$142,000
Smithton homes for sale
$374,900

Counties

Jefferson County homes for sale
$339,900
St. Charles County homes for sale
$422,450
St. Louis County homes for sale
$207,000

St. Clair County, IL real estate trends

All Home Types trends in St. Clair County, IL

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$239,325

-2.6% YoY | Jun 2026

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Jun 2026

Growth

% YoY

St. Clair County, IL

$239,325

-2.6%

See more St. Clair County, IL market insights

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How to buy a house in St. Clair County, IL

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