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O'Fallon, MO Homes for Sale — Page 8 | Realty.com
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280 listings
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Homes for Sale in O'Fallon, MO

Homes for Sale in O'Fallon, MO

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24 of 280 Listings
Map

Homes for Sale in O'Fallon, MO

24 of 280 Listings

Your local team in O Fallon

TO

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas
LS

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne
  1. 122 Mora Boulevard 450-502 — photoPrice Reduced10Active

    $339,900

    2 bd · 3 ba · 1,363 sqft

    122 Mora Boulevard 450-502, O'Fallon, MO

    Alexander Hencheck · FH Realty

  2. 118 Fallon Villa Court — photo23Active

    $400,000

    3 bd · 3 ba · 2,258 sqft

    118 Fallon Villa Court, O'Fallon, MO

    Stacey Manner · Call Dolly, LLC

  3. 128 Mora Boulevard 450-505 — photoPrice Reduced10Active

    $362,900

    2 bd · 3 ba · 1,363 sqft

    128 Mora Boulevard 450-505, O'Fallon, MO

    Alexander Hencheck · FH Realty

  4. 110 Fallon Villa Court — photo16Active

    $395,000

    3 bd · 3 ba · 2,720 sqft

    110 Fallon Villa Court, O'Fallon, MO

    Stacey Manner · Call Dolly, LLC

  5. 311 Kinsie Drive — photoPrice Reduced10Active

    $529,900

    4 bd · 3 ba · 2,790 sqft

    311 Kinsie Drive, O'Fallon, MO

    Alexander Hencheck · FH Realty

  6. 11 Thoreau Court — photoPrice Reduced27Active

    $339,900

    2 bd · 2 ba · 1,441 sqft

    11 Thoreau Court, O'Fallon, MO

    Michael Swaringim · Envision Realty

  7. 815 Memsie Drive — photoPrice Reduced10Active

    $746,900

    4 bd · 3 ba · 2,602 sqft

    815 Memsie Drive, O'Fallon, MO

    Alexander Hencheck · FH Realty

  8. 8010 Knights Crossing Drive — photo33Active

    $425,000

    3 bd · 2 ba · 2,418 sqft

    8010 Knights Crossing Drive, O'Fallon, MO

    Bryan Sitarski · Meyer Real Estate

  9. 83 Valor Way — photo2Active

    $838,272

    3 bd · 3 ba · 2,809 sqft

    83 Valor Way, O'Fallon, MO

    Barbara Hartmann · McKelvey Homes Realty, LLC

  10. 355 Strawberry Grove Drive — photo3Active

    $681,087

    4 bd · 3 ba · 2,671 sqft

    355 Strawberry Grove Drive, O'Fallon, MO

    Barbara Hartmann · McKelvey Homes Realty, LLC

  11. 86 Courage Drive — photoPrice Reduced32Active

    $534,900

    3 bd · 3 ba · 2,468 sqft

    86 Courage Drive, O'Fallon, MO

    Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

  12. 211 Pearl Vista Drive — photoPrice Reduced48Active

    $409,000

    5 bd · 4 ba · 2,695 sqft

    211 Pearl Vista Drive, O'Fallon, MO

    Myla Pradeep Kumar · Alexander Realty Inc

  13. 149 Lamplighter Way — photo1Active

    $285,000

    3 bd · 2 ba · 1,148 sqft

    149 Lamplighter Way, O'Fallon, MO

    Rose Becker-Moore · Coldwell Banker Realty - Gundaker West Regional

  14. 7377 Little Oaks Drive — photoPrice Reduced26Active

    $375,000

    4 bd · 4 ba · 3,067 sqft

    7377 Little Oaks Drive, O'Fallon, MO

    Michelle Syberg · Mid America Property Partners

  15. 72 West Unity Court — photoPrice Reduced20Active

    $679,900

    4 bd · 3 ba · 2,619 sqft

    72 West Unity Court, O'Fallon, MO

    Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

  16. New Build Forest B at Brookside — photo24Active

    $494,000

    4 bd · 3 ba · 2,968 sqft

    New Build Forest B at Brookside, O'Fallon, MO

    Mike Price · Lombardo Homes of St. Louis, LLC

  17. 2404 Stoney Brook Drive — photoPrice Reduced62Active

    $849,900

    4 bd · 4 ba · 3,000 sqft

    2404 Stoney Brook Drive, O'Fallon, MO

    Wendy Widder-Tyson · Wood Brothers Realty

  18. 1 The Stetson C @Caledonia — photo10Active

    $486,300

    3 bd · 3 ba · 2,601 sqft

    1 The Stetson C @Caledonia, O'Fallon, MO

    Mike Price · Lombardo Homes of St. Louis, LLC

  19. 1 The Sheldon C @Caledonia — photo19Active

    $449,800

    3 bd · 2 ba · 1,971 sqft

    1 The Sheldon C @Caledonia, O'Fallon, MO

    Mike Price · Lombardo Homes of St. Louis, LLC

  20. 1 Tbb Oakdale C @Caledonia — photo28Active

    $481,900

    4 bd · 3 ba · 2,710 sqft

    1 Tbb Oakdale C @Caledonia, O'Fallon, MO

    Mike Price · Lombardo Homes of St. Louis, LLC

  21. 526 Springhurst Parkway — photoPrice Reduced30Active

    $420,000

    4 bd · 4 ba · 2,700 sqft

    526 Springhurst Parkway, O'Fallon, MO

    Amanda Alejandro · Realty Shop

  22. 489 Spirit Drive — photo30Active

    $600,471

    4 bd · 3 ba · 2,940 sqft

    489 Spirit Drive, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

  23. 487 Spirit Drive — photo25Active

    $511,445

    4 bd · 2 ba · 1,841 sqft

    487 Spirit Drive, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

  24. 4101 Spring River Drive 1B — photoPrice Reduced19Active

    $193,500

    2 bd · 2 ba · 1,026 sqft

    4101 Spring River Drive 1B, O'Fallon, MO

    Colleen Lucks · Worth Clark Realty

1…789…12
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Listing data & MLS disclosures

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-10-04 05:31:40 UTC. 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.
  • Your local team in O Fallon

    TO

    Thomas O'Leary

    Realty.com

    Lic. #2020001504

    Call Thomas
    LS

    Lynne Schlereth

    Preferred Rate

    NMLS #2378688

    Call Lynne

    O'Fallon, MO community profile

    Population
    96,497
    Median income
    $101,965
    Housing units
    36,476
    People per sq. mi.
    3,112.8
    Area
    31 sq. mi.

    Source: HJN community data

    O'Fallon housing market

    August 2026 · This period is still settling

    O'Fallon 12-month median sale price trend

    Selling at 100.0% of asking price

    Sales here are closing essentially at asking. MLS · 111 sales · as of Aug 31, 2026

    Homes that sold · County records, as of Aug 11, 2026

    Median sale price
    $363,348$247,046–$435,021 typical range
    Price per sq. ft.
    $155
    Sales
    42
    Paid in cash
    0.0%

    Homes on the market · MLS, as of Aug 31, 2026

    Median list price
    $416,000
    Homes for sale
    186
    Median days on market
    9 days

    Price trend · Assessor repeat sales, as of Aug 31, 2026

    Year-over-year
    -1.8%

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

    Median home size
    2,053 sq. ft.