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4 Bedroom Homes for Sale in O Fallon, MO

130 Homes for Sale

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Photo 1 of Single family home for sale at 2042 Moondance Ct, O Fallon, MO 63368 | MLS# MIS26064174 | Listing updated on 2026-11-04

$450,000

Views: 11

Bedrooms: 4Bds

Bathrooms: 4Ba

Area: 3,280sqft

Single family home for sale

2042 Moondance Ct, O Fallon, MO 63368

Berkshire Hathaway Homeservices Select Properties

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Photo 1 of Single family home for sale at 155 Hvn Ridge Ct, O Fallon, MO 63368 | MLS# MIS26052972 | Listing updated on 2026-11-01

$625,000

Views: 26

Bedrooms: 4Bds

Bathrooms: 3Ba

Area: 3,201sqft

Single family home for sale

155 Hvn Ridge Ct, O Fallon, MO 63368

Coldwell Banker Realty - Gundaker West Regional

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Photo 1 of Single family home for sale at 1128 Patsy Ln, O Fallon, MO 63366 | MLS# MIS26057838 | Listing updated on 2026-10-24

$475,000

Views: 13

Bedrooms: 4Bds

Bathrooms: 3Ba

Area: 3,211sqft

Single family home for sale

1128 Patsy Ln, O Fallon, MO 63366

Berkshire Hathaway Homeservices Select Properties

Showing 1 - 42 of 130 homes for sale in O Fallon, MO

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  • mls-imgIDX Logo
    Based on information from Mid America Regional Information Systems, Inc. through Nov 5, 2026, 9:01 AM as submitted to and distributed by MLS GRID. 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. Some IDX listings have been excluded from this website. Properties displayed may be listed or sold by various participants in the MLS. Property data presented reflect information otherwise available from public records. The REALTOR® providing this information may not have represented the buyer or seller in some or all of the transactions.
    IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time. © 2026 Mid America Regional Information Systems, Inc. All Rights Reserved.
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