St. Clair County

O'Fallon

Find a real estate agent in 6 easy steps

Share your situation without sharing personal details, and we'll find the right real estate agent to help you.

Find Me An Agent

Real Estate & Property for Sale in O'Fallon

Showing 253 - 273 of 3922 properties

Sort by

Sandi Lewis

Show more detail >

For Sale

$189,900

615 North Center Street

Collinsville IL 62234

Multi-Family

Listing courtesy of RE/MAX Alliance

Show more detail >

SoldMay 7, 2026

Price not available

1121 West Main Street

Collinsville IL 62234

2

1

1

Single-Family

Listing courtesy of Century 21 Bailey & Company and Real Broker LLC

Show more detail >

SoldMay 7, 2026

Price not available

2105 East B Street

Belleville IL 62221

3

1

1

Single-Family

Listing courtesy of Keller Williams Marquee and Keller Williams Pinnacle

Show more detail >

SoldMay 7, 2026

Price not available

321 Ring of Kerry Dr

Belleville IL 62221

3

3

2

Single-Family

Listing courtesy of Coldwell Banker Brown Realtors and Berkshire Hathaway Select

SoldMay 7, 2026

Price not available

120 N 28th St

Belleville IL 62226

4

2

1

Single-Family

Listing courtesy of Southern Realty Llc Collinsvil and Century 21 Bailey & Company

Show more detail >

SoldMay 7, 2026

Price not available

205 Jubaka Drive

Fairview Heights IL 62208

3

2

2

Single-Family

Listing courtesy of Real Estate Pro's, Llc and RE/MAX RESULTS REALTY

SoldMay 7, 2026

Price not available

24 Burcham Drive

Fairview Heights IL 62208

3

3

3

Single-Family

Listing courtesy of Strano & Associates and Avenue Realty Associates

Show more detail >

SoldMay 7, 2026

Price not available

521 Jeffrey Pine Ct

O'Fallon IL 62269

3

2

2

Single-Family

Listing courtesy of Red Door Realty Group Inc and Strano & Associates

Show more detail >

SoldMay 7, 2026

Price not available

918 Belleville Street

Lebanon IL 62254

3

2

5

Single-Family

Listing courtesy of RE/MAX PREFERRED and Keller Williams Pinnacle

Maryanne Kaminski

Show more detail >

Under Contract

$410,000

545 Richter Hill

Collinsville IL 62234

3

2

2

Single-Family

Listing courtesy of RE/MAX Alliance

Show more detail >

For Sale

$2,500,000

2102 Clairmont Dr

Shiloh IL 62221

7

11

4

Single-Family

Listing courtesy of RE/MAX Alliance

Show more detail >

For Sale

$400,000

128 Callaway Court

O'Fallon IL 62269

3

2

2

Single-Family

Listing courtesy of Worth Clark Realty

Rodney Wallner

Show more detail >

For Sale

$374,999

312 Benedictine Ct

O'Fallon IL 62269

3

4

2

Single-Family

Listing courtesy of Berkshire Hathaway Select

Kevin Barnett

Show more detail >

For Sale

$359,000

2781 Cedar Grove Dr

Belleville IL 62221

4

4

2

Single-Family

Listing courtesy of Redfin Corporation

Katelynn Bergheger Mitchel

Show more detail >

Pending

$700,000

2912 Rentchler Road

Belleville IL 62221

4

3

5

Single-Family

Listing courtesy of RE/MAX Signature Properties

Megan Schobert

Show more detail >

For Sale

$115,000

1212 Kinsella Avenue

Swansea IL 62226

3

1

3

Single-Family

Listing courtesy of Keller Williams Pinnacle

Daniel Voelker

Show more detail >

For Sale

$210,000

400 Southwind Dr

Belleville IL 62221

3

2

2

Single-Family

Listing courtesy of Real Broker LLC

Michelle Syberg

Show more detail >

For Sale

$95,000

Belleville IL 62226

3

1

1

Single-Family

Listing courtesy of Century 21 Bailey & Company

Randy Gibson

Show more detail >

Under Contract

$399,000

9600 Foley Drive

Belleville IL 62223

4

4

2

Single-Family

Listing courtesy of Keller Williams Marquee

Rebecca Bollinger

Show more detail >

For Sale

$75,000

607 N Illinois St

Belleville IL 62220

Land

Listing courtesy of RE/MAX PREFERRED

Ben Norrenberns

Show more detail >

For Sale

$268,800

312 South 5th Street

Mascoutah IL 62258

4

2

2

Single-Family

Listing courtesy of Judy Dempcy Homes Powered by K

253 - 273 of 3,922

Suburbs in O'Fallon

View nearby Cities

Sales:: (619) 566-0008

Quick Links

© 2026 RateMyAgent

Terms & Conditions