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

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ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Welcome Home to highly desirable Illinis Trails! Exceptional care, timeless style, and a location that puts the best of O'Fallon within reach! 233 Peoria, a beautifully updated two-story home in Illini Trails, where pride of ownership shines inside and out. Built in 2012, this thoughtfully maintained home offers 2,490 total finished square feet, including approximately 700 finished square feet in the basement, 4 bedrooms, 3 full baths, 1 half bath, and an attached 2-car garage on a level 0.23-acre lot. Fresh paint, updated lighting and flooring, custom trim, and tastefully recently renovated bathrooms create a welcoming atmosphere throughout. A charming covered front porch welcomes you to a

$430,000

4 beds3.5 baths2,490 sq ft

233 Peoria Ln, O Fallon, IL 62269

Covered front porch • Open-concept kitchen • Walk-in pantry

OPEN OCT 20, 5PM TO 6PM

$10,000

2 beds2 baths1,512 sq ft

1604 Nora Dr, Belleville, IL 62223

Large closet • Dutch hollow village • Private full bath

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
Move right in and start making memories in this beautifully remodeled 3-bedroom, 1-bath home offering the perfect combination of space, style and value! Thoughtfully updated throughout, this move-in-ready home features a spacious layout with new flooring, fresh paint and an updated kitchen complete with new cabinetry and countertops. Fresh landscaping adds to the home's inviting curb appeal, while many of the major components have been updated within the past five years, providing added peace of mind. Whether you're a first-time homebuyer, looking to downsize, or searching for your next home, this property is ready for its new owner. Don't miss your opportunity to own this beautifully refre

$159,900

3 beds1 bath1,414 sq ft

1912 N 17th St, Swansea, IL 62226

0.35 acre lot • Built 1948 • Listed 5 days

ABOUT THIS HOME
St. Clair County, IL Homes for Sale
WELCOME HOME to this well-maintained 3-BEDROOM, 2-BATH home offering comfortable living space and plenty of room to spread out. The spacious floor plan includes a versatile BONUS ROOM that can be used as a home office, playroom, hobby space, or additional family room. Step inside through the inviting screened-in COVERED PORCH, the perfect place to enjoy your morning coffee, unwind in the evening, or relax while taking in the outdoors without the bugs. The inviting living room features a cozy gas FIREPLACE, creating the perfect gathering spot on cooler evenings. The kitchen with island flows into the dining area, making everyday living and entertaining easy. Outside, you'll appreciate the LA

$155,000

3 beds2 baths1,680 sq ft

86 Meadowbrook Dr, O Fallon, IL 62269

Covered porch • Bonus room • Gas fireplace

$150,000

3 beds2 baths1,372 sq ft

501 Old Caseyville Rd, Caseyville, IL 62232

Fenced back yard • Storage solutions • New flooring

Property at 62 Pine Trl, Fairview Heights, IL 62208, 5 beds, 3 baths

$195,000

5 beds3 baths2,352 sq ft

62 Pine Trl, Fairview Heights, IL 62208

Property at 7 N Main St, Freeburg, IL 62243, 3 beds, 1.5 baths

$179,900

3 beds1.5 baths1,232 sq ft

7 N Main St, Freeburg, IL 62243

Property at 221 Blanc Lee Dr, Belleville, IL 62226, 3 beds, 2.5 baths

$250,000

3 beds2.5 baths1,564 sq ft

221 Blanc Lee Dr, Belleville, IL 62226

Property at 40 Innsbruck Ln, Shiloh, IL 62221, 3 beds, 2 baths

$265,000

3 beds2 baths1,168 sq ft

40 Innsbruck Ln, Shiloh, IL 62221

Property at 14 Arabelle Dr, Belleville, IL 62220, 3 beds, 1 bath

$155,000

3 beds1 bath1,280 sq ft

14 Arabelle Dr, Belleville, IL 62220

Property at 39 Innsbruck Ln, Shiloh, IL 62221, 3 beds, 2.5 baths

$285,000

3 beds2.5 baths1,838 sq ft

39 Innsbruck Ln, Shiloh, IL 62221

Property at 318 Whitehall Dr, O Fallon, IL 62269, 4 beds, 1.5 baths

$245,000

4 beds1.5 baths1,550 sq ft

318 Whitehall Dr, O Fallon, IL 62269

Property at 2502 London Ln, Belleville, IL 62221, 3 beds, 2.5 baths

$300,000

3 beds2.5 baths1,754 sq ft

2502 London Ln, Belleville, IL 62221

Property at 1717 S 11th St, Belleville, IL 62226, 2 beds, 2 baths

$299,000

2 beds2 baths1,344 sq ft

1717 S 11th St, Belleville, IL 62226

Property at 1144 Water St, Cahokia, IL 62206, 4 beds, 1 bath

$27,500

4 beds1 bath1,305 sq ft

1144 Water St, Cahokia, IL 62206

Property at 600 Plum St, East Saint Louis, IL 62206, 3 beds, 1 bath

$79,000

3 beds1 bath1,110 sq ft

600 Plum St, East Saint Louis, IL 62206

Property at 7978 Boreal Ridge Ct, Caseyville, IL 62232, 6 beds, 3.5 baths

$675,000

6 beds3.5 baths3,400 sq ft

7978 Boreal Ridge Ct, Caseyville, IL 62232

Property at 925 Moreland Dr, Belleville, IL 62223, 3 beds, 1 bath

$199,000

3 beds1 bath1,186 sq ft

925 Moreland Dr, Belleville, IL 62223

Property at 2 Country Hill Ln, Belleville, IL 62221, 2 beds, 1 bath

$244,900

2 beds1 bath1,440 sq ft

2 Country Hill Ln, Belleville, IL 62221

Property at 1358 Mule Rd, Columbia, IL 62236, 3 beds, 2 baths

$275,000

3 beds2 baths1,628 sq ft

1358 Mule Rd, Columbia, IL 62236

Property at 11 Oak Dr, Caseyville, IL 62232, 3 beds, 1 bath

$169,900

3 beds1 bath1,460 sq ft

11 Oak Dr, Caseyville, IL 62232

Property at 905 E 5th St, Cahokia, IL 62206, 2 beds, 1 bath

$57,500

2 beds1 bath888 sq ft

905 E 5th St, Cahokia, IL 62206

Property at 10914 Hunters Creek Dr, Lebanon, IL 62254, 4 beds, 2 baths

$59,700

4 beds2 baths2,052 sq ft

10914 Hunters Creek Dr, Lebanon, IL 62254

Property at 3912 Red Bird Ln, Swansea, IL 62226, 2 beds, 2 baths

$339,900

2 beds2 baths1,780 sq ft

3912 Red Bird Ln, Swansea, IL 62226

Property at 808 E 5th St, Cahokia, IL 62206, 3 beds, 1 bath

$64,900

3 beds1 bath888 sq ft

808 E 5th St, Cahokia, IL 62206

Property at 3920 Finch Ln, Swansea, IL 62226, 2 beds, 2 baths

$329,900

2 beds2 baths1,725 sq ft

3920 Finch Ln, Swansea, IL 62226

Property at 3912 Finch Ln, Swansea, IL 62226, 2 beds, 2 baths

$284,900

2 beds2 baths1,322 sq ft

3912 Finch Ln, Swansea, IL 62226

Property at 1861 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1861 Old Park Ln, Swansea, IL 62226

Property at 1757 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1757 Old Park Ln, Swansea, IL 62226

Property at 1709 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1709 Old Park Ln, Swansea, IL 62226

Property at 1809 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1809 Old Park Ln, Swansea, IL 62226

Property at 1813 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1813 Old Park Ln, Swansea, IL 62226

Property at 1753 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1753 Old Park Ln, Swansea, IL 62226

Property at 1705 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1705 Old Park Ln, Swansea, IL 62226

Property at 1857 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1857 Old Park Ln, Swansea, IL 62226

Property at 1829 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1829 Old Park Ln, Swansea, IL 62226

Property at 1825 Old Park Ln, Swansea, IL 62226, 2 beds, 2 baths

$299,900

2 beds2 baths1,522 sq ft

1825 Old Park Ln, Swansea, IL 62226

Property at 7429 Timberwolf Trl, Fairview Heights, IL 62208, 4 beds, 3.5 baths

$150,000

4 beds3.5 baths3,637 sq ft

7429 Timberwolf Trl, Fairview Heights, IL 62208

Property at 18 Rue Deau Ville Dr, Belleville, IL 62226, 3 beds, 3 baths

$285,000

3 beds3 baths2,946 sq ft

18 Rue Deau Ville Dr, Belleville, IL 62226

Property at 127 Pine Dale Dr, Swansea, IL 62226, 4 beds, 2.5 baths

$294,000

4 beds2.5 baths2,371 sq ft

127 Pine Dale Dr, Swansea, IL 62226

Property at 1801 Centreville Ave, Belleville, IL 62220, 2 beds, 2 baths

$60,000

2 beds2 baths1,754 sq ft

1801 Centreville Ave, Belleville, IL 62220

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Based on information submitted to the MLS GRID as of Sat Oct 17 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

Columbia homes for sale
$460,000
East St. Louis homes for sale
$17,900
Collinsville homes for sale
$230,000
Fairview Heights homes for sale
$339,900
O'Fallon homes for sale
$399,999
Caseyville homes for sale
$339,950
Dupo homes for sale
$149,900
Waterloo homes for sale
$370,900
Mascoutah homes for sale
$284,500
Millstadt homes for sale
$370,000
Swansea homes for sale
$319,900
Shiloh homes for sale
$394,450
St. Louis homes for sale
$219,900
Freeburg homes for sale
$219,900
Belleville homes for sale
$148,950

Counties

Jefferson County homes for sale
$340,000
St. Charles County homes for sale
$415,000
St. Louis County homes for sale
$214,250

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)

$239,464

+10.9% YoY | Sep 2026

1 year
3 year
5 year

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

Location

Data

Sep 2026

Growth

% YoY

St. Clair County, IL

$239,464

+10.9%

See more St. Clair County, IL market insights

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