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

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ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Enjoy privacy and space in this 4BD/2BTH updated home in Knollwood Subdivision. Covered patio entry welcomes you into the family room with fireplace, three bedrooms, full bath, laundry and entry to one garage garage. Second level entry off composite deck welcomes you into updated family room with fireplace and luxury vinyl plank flooring. Kitchen remodel with SS appliances, laminate counters and island. Primary bedroom with lots of closet space, and adjacent suite. Primary bath includes ceramic tile, dual vanity, separate tub/shower.

$225,000

4 beds2 baths2,606 sq ft

28 Oakleigh Dr, Belleville, IL 62223

0.56 acre lot • Garage • Built 1960

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Charming full brick mid century modern ranch offering versatile living space and beautiful sunset views! Main level living room/dining room combo is spacious bright with newer windows letting in the natural light. Kitchen has ample counter space and RO water system for sink and icemaker and features a door that opens to a deck that overlooks a beautiful landscaped backyard, complete with views of a near by pond and stunning sunsets. The main floor also includes three bedrooms all with original hardwood floors and hall bath. The lower level with its own private entrance, is ideal for extended family living and features a bedroom space with closet, living room, kitchenette and updated 3/4 ba

$235,000

3 beds2 baths2,214 sq ft

706 Carl St, Collinsville, IL 62234

0.34 acre lot • Garage • Built 1958

3D WALKTHROUGH

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Welcome to 802 Coral Dr! This well-maintained 3 bedroom, 2 full bath home offers a functional layout and flexible appeal for a variety of buyers. Built in 1994 and situated on a corner lot, this home features an open-concept living room and kitchen that creates an easy flow for everyday living and entertaining. The oversized garage offers excellent storage or workspace potential. Step outside to the concrete patio, perfect for enjoying outdoor time with minimal maintenance. With no HOA, you’ll appreciate the freedom and simplicity this property provides. Located in the O’Fallon school district and just minutes from shopping, dining, and convenient highway access, this home is we

$175,000

3 beds2 baths1,120 sq ft

802 Coral Dr, Fairview Heights, IL 62208

0.26 acre lot • 2 garage spots • Built 1994

OPEN SUN, 12PM TO 2PM

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Well-maintained ranch home in desirable Woodridge Estates featuring a 3-car garage, split-bedroom floor plan, and vaulted ceilings. Enter through the foyer with wood flooring and a convenient hall closet. The spacious living room offers vaulted ceilings and a cozy gas fireplace. The kitchen is equipped with new appliances, a breakfast bar, and an eat-in dining area. The primary suite includes a sliding door to a side patio, a large walk-in closet, and a private bath with a garden tub and separate shower. Two additional bedrooms are generously sized and share a full hallway bath. Enjoy outdoor living with a privacy-fenced yard.

$279,900

3 beds2 baths1,856 sq ft

428 Meadowlark Ln, Belleville, IL 62220

0.26 acre lot • 3 garage spots • Built 2004

OPEN SUN, 12PM TO 2PM

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
This meticulously maintained home on coveted S. Douglas Street in the McKinzie Place neighborhood offers timeless charm and thoughtful updates. Featuring three bedrooms and beautiful hardwood floors, arched doorways leading into a foyer, a unique fireplace, and glass doors that open to a stunning three-season room. The three-season room is surrounded by three walls of glass windows, creating a bright and relaxing space to enjoy throughout much of the year. The updated kitchen includes a cozy breakfast nook—perfect for morning coffee. Two bedrooms are located on the main floor, while the upper level offers two additional rooms that could be used as a bedroom and sitting area, home offi

$214,900

3 beds1.5 baths1,587 sq ft

427 S Douglas Ave, Belleville, IL 62220

8,712 sq ft lot • Garage • Built 1924

Property at 1420 Winchester Grove Ct, O Fallon, IL 62269, 4 beds, 3 baths

$435,000

4 beds3 baths3,407 sq ft

1420 Winchester Grove Ct, O Fallon, IL 62269

Property at 7620 W Main St, Belleville, IL 62223, 4 beds, 2 baths

$240,000

4 beds2 baths1,672 sq ft

7620 W Main St, Belleville, IL 62223

Property at 1159 Peaceful Ln, Caseyville, IL 62232, 2 beds, 2 baths

$145,000

2 beds2 baths1,216 sq ft

1159 Peaceful Ln, Caseyville, IL 62232

Property at 245 Oliver Lee Dr, Belleville, IL 62223, 2 beds, 1 bath

$20,000

2 beds1 bath1,245 sq ft

245 Oliver Lee Dr, Belleville, IL 62223

Property at 24 Smalling Ct, Belleville, IL 62223, 3 beds, 1.5 baths

$225,000

3 beds1.5 baths1,570 sq ft

24 Smalling Ct, Belleville, IL 62223

Property at 320 Dewitt Ct, O Fallon, IL 62269, 4 beds, 3 baths

$375,000

4 beds3 baths2,864 sq ft

320 Dewitt Ct, O Fallon, IL 62269

Property at 2759 E B Street Rd, Belleville, IL 62221, 2 beds, 2 baths

$250,000

2 beds2 baths2,053 sq ft

2759 E B Street Rd, Belleville, IL 62221

Property at 1009 Royal Heights Rd, Belleville, IL 62226, 3 beds, 1 bath

$34,900

3 beds1 bath900 sq ft

1009 Royal Heights Rd, Belleville, IL 62226

Property at 2110 W A St, Belleville, IL 62226, 4 beds, 2 baths

$125,000

4 beds2 baths1,482 sq ft

2110 W A St, Belleville, IL 62226

Property at 10525 Summerfield Saint Jacob Rd, Trenton, IL 62293, 4 beds, 2 baths

$210,000

4 beds2 baths1,976 sq ft

10525 Summerfield Saint Jacob Rd, Trenton, IL 62293

Property at 108 Meckfessel Dr, Fairview Heights, IL 62208, 3 beds, 1.5 baths

$150,000

3 beds1.5 baths988 sq ft

108 Meckfessel Dr, Fairview Heights, IL 62208

Property at 41 Noles Dr, Fairview Heights, IL 62208, 4 beds, 2 baths

$159,900

4 beds2 baths1,920 sq ft

41 Noles Dr, Fairview Heights, IL 62208

Property at 520 E C St, Belleville, IL 62220, 4 beds, 2 baths

$215,000

4 beds2 baths2,900 sq ft

520 E C St, Belleville, IL 62220

Property at 1509 Potomac Dr, Belleville, IL 62221, 4 beds, 2.5 baths

$230,000

4 beds2.5 baths1,913 sq ft

1509 Potomac Dr, Belleville, IL 62221

Property at 801 Scott Troy Rd, Lebanon, IL 62254, 5 beds, 2 baths

$225,000

5 beds2 baths2,016 sq ft

801 Scott Troy Rd, Lebanon, IL 62254

Property at 1845 Riviera Ln, O Fallon, IL 62269, 5 beds, 4 baths

$639,900

5 beds4 baths4,323 sq ft

1845 Riviera Ln, O Fallon, IL 62269

Property at 123 E School St, Fairview Heights, IL 62208, 3 beds, 2 baths

$275,000

3 beds2 baths1,830 sq ft

123 E School St, Fairview Heights, IL 62208

Property at 2218 W A St, Belleville, IL 62226, 3 beds, 2 baths

$100,000

3 beds2 baths1,428 sq ft

2218 W A St, Belleville, IL 62226

Property at 1115 St Bartholemew Dr Dr, Cahokia Heights, IL 62206, 4 beds, 2 baths

$110,000

4 beds2 baths1,305 sq ft

1115 St Bartholemew Dr Dr, Cahokia Heights, IL 62206

Property at 617 Tea Olive Blvd, O Fallon, IL 62269, 4 beds, 3 baths

$599,900

4 beds3 baths2,798 sq ft

617 Tea Olive Blvd, O Fallon, IL 62269

Property at 2212 W A St, Belleville, IL 62226, 5 beds, 2 baths

$120,000

5 beds2 baths1,450 sq ft

2212 W A St, Belleville, IL 62226

Property at 21 Agnes Dr, Cahokia, IL 62206, 3 beds, 1 bath

$39,900

3 beds1 bath864 sq ft

21 Agnes Dr, Cahokia, IL 62206

Property at 16 S 21st St, Belleville, IL 62226, 3 beds, 1 bath

$100,000

3 beds1 bath1,084 sq ft

16 S 21st St, Belleville, IL 62226

Property at 2216 W A St, Belleville, IL 62226, 4 beds, 2 baths

$105,000

4 beds2 baths1,519 sq ft

2216 W A St, Belleville, IL 62226

Property at 444 Falling Leaf Way, Mascoutah, IL 62258, 3 beds, 2 baths

$264,900

3 beds2 baths2,068 sq ft

444 Falling Leaf Way, Mascoutah, IL 62258

Property at 724 Union Ave, Belleville, IL 62220, 1 bed, 1 bath

$134,900

1 bed1 bath956 sq ft

724 Union Ave, Belleville, IL 62220

Property at 516 E State St, O Fallon, IL 62269, 3 beds, 1 bath

$190,000

3 beds1 bath1,985 sq ft

516 E State St, O Fallon, IL 62269

Property at 303 N Cedar St, O Fallon, IL 62269, 3 beds, 2 baths

$309,900

3 beds2 baths1,360 sq ft

303 N Cedar St, O Fallon, IL 62269

Property at 222 Parkway Dr, Belleville, IL 62226, 2 beds, 1 bath

$125,000

2 beds1 bath851 sq ft

222 Parkway Dr, Belleville, IL 62226

Property at 4507 Elk Meadows Ln, Smithton, IL 62285, 3 beds, 3 baths

$280,000

3 beds3 baths2,166 sq ft

4507 Elk Meadows Ln, Smithton, IL 62285

Property at 305 E 5th St E, East Saint Louis, IL 62206, 4 beds, 1 bath

$85,000

4 beds1 bath1,239 sq ft

305 E 5th St E, East Saint Louis, IL 62206

Property at 9105 Birchwood Ct, Fairview Heights, IL 62208, 4 beds, 3 baths

$310,000

4 beds3 baths2,202 sq ft

9105 Birchwood Ct, Fairview Heights, IL 62208

Property at 30 S 21st St, Belleville, IL 62226, 4 beds, 1 bath

$110,000

4 beds1 bath849 sq ft

30 S 21st St, Belleville, IL 62226

Property at 102 Karl Pl, O Fallon, IL 62269, 2 beds, 1 bath

$70,000

2 beds1 bath518 sq ft

102 Karl Pl, O Fallon, IL 62269

Property at 3709 W Main St, Belleville, IL 62226

$185,000

0 beds— baths1,295 sq ft

3709 W Main St, Belleville, IL 62226

Property at 1223 W Main St, Belleville, IL 62220, 6 beds, 5 baths

$420,000

6 beds5 baths1,992 sq ft

1223 W Main St, Belleville, IL 62220

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Based on information submitted to the MLS GRID as of Fri Dec 26 2025. 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
$284,500
East St. Louis homes for sale
$23,000
Columbia homes for sale
$380,000
Collinsville homes for sale
$179,900
Fairview Heights homes for sale
$339,900
O'Fallon homes for sale
$359,900
Caseyville homes for sale
$362,500
Dupo homes for sale
$172,450
Waterloo homes for sale
$399,900
Mascoutah homes for sale
$288,250
Millstadt homes for sale
$392,000
Shiloh homes for sale
$481,500
Swansea homes for sale
$319,900
St. Louis homes for sale
$205,000
Belleville homes for sale
$149,500

Counties

Jefferson County homes for sale
$334,900
St. Charles County homes for sale
$408,950
St. Louis County homes for sale
$215,000

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)

$210,000

+9.9% YoY | Nov 2025

1 year
3 year
5 year

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

Location

Data

Nov 2025

Growth

% YoY

St. Clair County, IL

$210,000

+9.9%

See more St. Clair County, IL market insights

More to explore in St. Clair County, IL

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

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How to buy a house in 10 steps

First-time homebuyer's guide

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