Active
$465,000
4 beds · 3 baths · 3,560 sq ft
O'Fallon, MO 63366
Listing office: Alexander Realty Inc
Open houses in O'Fallon
Showing 24 of 65 open houses in O'Fallon
Active
$259,000
3 beds · 3 baths · 2,096 sq ft
O'Fallon, IL 62269
Listing office: Cole Jones Group with Elevate Illinois Realty
Active
$608,486
3 beds · 2 baths · 1,870 sq ft
O'Fallon, MO 63385
Listing office: Consort Realty, LLC
Active
$429,500
3 beds · 3 baths · 1,647 sq ft
O'Fallon, MO 63366
Listing office: RE/MAX EDGE
Active
$275,000
3 beds · 3 baths · 2,033 sq ft
O'Fallon, MO 63366
Listing office: Nettwork Global
Active
$529,900
3 beds · 3 baths · 2,468 sq ft
O'Fallon, MO 63385
Listing office: Berkshire Hathaway HomeServices Select Properties
Active
$522,900
3 beds · 2 baths · 1,740 sq ft
O'Fallon, MO 63366
Listing office: STL Buy & Sell, LLC
Active
$588,900
3 beds · 2 baths · 1,959 sq ft
O'Fallon, MO 63366
Listing office: STL Buy & Sell, LLC
Active
$319,000
2 beds · 3 baths · 1,504 sq ft
1129 Piepers Glen Lane, Unit 8A
O'Fallon, MO 63366
Listing office: Mid Rivers Realty, LLC
Active
$365,000
1 bed · 3 baths · 2,520 sq ft
O'Fallon, MO 63368
Listing office: Berkshire Hathaway HomeServices Select Properties
Active
$594,900
4 beds · 3 baths · 2,749 sq ft
O'Fallon, MO 63368
Listing office: FH Realty
Active
$459,000
3 beds · 4 baths · 3,387 sq ft
O'Fallon, MO 63368
Listing office: Alexander Realty Inc
Active
$623,072
3 beds · 2 baths
O'Fallon, MO 63376
Listing office: McKelvey Homes Realty, LLC
Active
$664,243
3 beds · 3 baths
O'Fallon, MO 63376
Listing office: McKelvey Homes Realty, LLC
Active
$449,000
5 beds · 4 baths · 2,772 sq ft
O'Fallon, IL 62269
Listing office: Coldwell Banker Brown Realtors
Active
$395,000
4 beds · 3 baths · 2,374 sq ft
O'Fallon, MO 63366
Listing office: Coldwell Banker Realty - Gundaker
Active
$358,900
3 beds · 2 baths · 1,424 sq ft
O'Fallon, MO 63366
Listing office: Berkshire Hathaway HomeServices Select Properties
Active
$515,000
4 beds · 3 baths · 3,015 sq ft
1918 Homefield Prairie Court Court
O'Fallon, MO 63366
Listing office: Nettwork Global
Active
$299,900
4 beds · 3 baths · 1,055 sq ft
O'Fallon, MO 63368
Listing office: EXP Realty, LLC
Active
$279,500
3 beds · 3 baths · 1,740 sq ft
O'Fallon, MO 63366
Listing office: Coldwell Banker Realty - Gundaker
Active
$320,000
3 beds · 3 baths · 1,852 sq ft
O'Fallon, MO 63366
Listing office: Coldwell Banker Realty - Gundaker
Active
$175,000
3 beds · 1 bath · 1,539 sq ft
O'Fallon, IL 62269
Listing office: Keller Williams Pinnacle
Active
$529,900
5 beds · 5 baths · 3,665 sq ft
O'Fallon, IL 62269
Listing office: Berkshire Hathaway HomeServices Select Properties
Active
$475,000
6 beds · 4 baths · 3,565 sq ft
O'Fallon, IL 62269
Listing office: Berkshire Hathaway HomeServices Select Properties
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 6:45 AM CDT.
Some IDX listings have been excluded from this website.
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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