Active
$299,900
4 beds · 3 baths · 1,055 sq ft
O'Fallon, MO 63368
Listing office: EXP Realty, LLC
O'Fallon Homes for Sale
Showing 24 of 464 homes for sale in O'Fallon
Active
$290,000
2 beds · 3 baths · 1,371 sq ft
O'Fallon, MO 63366
Listing office: EXP Realty, LLC
Active
$29,999
2 beds · 2 baths · 924 sq ft
O'Fallon, IL 62269
Listing office: Cole Jones Group with Elevate Illinois Realty
Active
$465,000
4 beds · 3 baths · 3,560 sq ft
O'Fallon, MO 63366
Listing office: Alexander Realty Inc
Active
$279,500
3 beds · 3 baths · 1,740 sq ft
O'Fallon, MO 63366
Listing office: Coldwell Banker Realty - Gundaker
Active
$415,000
5 beds · 3 baths · 4,010 sq ft
O'Fallon, MO 63368
Listing office: EXP Realty, LLC
Active
$450,000
5 beds · 4 baths · 3,410 sq ft
O'Fallon, IL 62269
Listing office: Strano & Associates
Active
$295,000
4 beds · 2 baths · 1,491 sq ft
O'Fallon, MO 63366
Listing office: Coldwell Banker Realty - Gundaker
Active
$245,000
3 beds · 4 baths · 1,936 sq ft
O'Fallon, IL 62269
Listing office: Re/Max Signature Properties
Coming Soon
$450,000
4 beds · 4 baths · 3,132 sq ft
O'Fallon, MO 63368
Listing office: Elevate Realty, LLC
Active
$200,000
2 beds · 2 baths · 1,094 sq ft
O'Fallon, MO 63368
Listing office: Keller Williams Realty West
Active
$425,000
4 beds · 3 baths · 2,568 sq ft
O'Fallon, MO 63366
Listing office: Mac Realty Group
Active
$440,000
3 beds · 2 baths · 2,213 sq ft
O'Fallon, MO 63366
Listing office: DRG - Delhougne Realty Group
Active
$2,550
3 beds · 3 baths · 1,626 sq ft
O'Fallon, IL 62269
Listing office: Christone Enterprises, Inc.
Active
$275,000
3 beds · 3 baths · 2,033 sq ft
O'Fallon, MO 63366
Listing office: Nettwork Global
Active
$324,500
2 beds · 3 baths · 1,905 sq ft
O'Fallon, IL 62269
Listing office: RE/MAX Preferred
Active
$465,000
4 beds · 4 baths · 3,280 sq ft
O'Fallon, MO 63368
Listing office: Berkshire Hathaway HomeServices Select Properties
Active
$405,000
4 beds · 4 baths · 3,141 sq ft
O'Fallon, IL 62269
Listing office: Keller Williams Pinnacle
Active
$529,900
3 beds · 3 baths · 2,468 sq ft
O'Fallon, MO 63385
Listing office: Berkshire Hathaway HomeServices Select Properties
Active
$175,000
2 beds · 1 bath · 1,024 sq ft
O'Fallon, IL 62269
Listing office: Judy Dempcy Homes Powered by KW Pinnacle
Active
$400,000
5 beds · 4 baths · 3,514 sq ft
O'Fallon, IL 62269
Listing office: Adams Auction & Real Estate Services Inc.
Active
$395,000
4 beds · 3 baths · 2,374 sq ft
O'Fallon, MO 63366
Listing office: Coldwell Banker Realty - Gundaker
Active
$1,650,000
7 beds · 6 baths · 6,427 sq ft
1910 Bethel Ridge Farms Boulevard
O'Fallon, IL 62269
Listing office: Berkshire Hathaway HomeServices Select Properties
Active
$169,500
2 beds · 2 baths · 1,088 sq ft
O'Fallon, MO 63366
Listing office: Wolfe Realty
Listings displaying the MARIS logo are courtesy of the participants of the Mid America Regional Information Systems Internet Data Exchange.
© 2026 Mid America Regional Information Systems, Inc. All rights reserved.
MARIS data last updated at October 24, 2026 at 2:30 AM CDT.
Information from third parties, deemed reliable but not verified. All data is obtained from various sources and may not have been verified by the broker or the MLS. 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 or agent presenting the information. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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