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O'Fallon, MO Homes for Sale — Page 7 | Realty.com
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277 listings
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3 bedsNew constructionWith a pool

Homes for Sale in O'Fallon, MO

Homes for Sale in O'Fallon, MO

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24 of 277 Listings
Map

Homes for Sale in O'Fallon, MO

24 of 277 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. 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

  2. 1290 Summer Lynne Drive — photoPrice Reduced49Active

    $439,900

    5 bd · 3 ba · 3,838 sqft

    1290 Summer Lynne Drive, O'Fallon, MO

    Jessica Vargas · Nettwork Global

  3. 7313 Cinnamon Teal Drive — photoPrice Reduced55Active

    $434,900

    4 bd · 4 ba · 2,918 sqft

    7313 Cinnamon Teal Drive, O'Fallon, MO

    Shell Svoboda · Compass Realty Group

  4. 311 Kinsie Drive — photoPrice Reduced4Active

    $529,900

    4 bd · 3 ba · 2,790 sqft

    311 Kinsie Drive, O'Fallon, MO

    Alexander Hencheck · FH Realty

  5. 11 Thoreau Court — photoPrice Reduced27Active

    $339,900

    2 bd · 2 ba · 1,441 sqft

    11 Thoreau Court, O'Fallon, MO

    Michael Swaringim · Envision Realty

  6. 815 Memsie Drive — photoPrice Reduced4Active

    $746,900

    4 bd · 3 ba · 2,602 sqft

    815 Memsie Drive, O'Fallon, MO

    Alexander Hencheck · FH Realty

  7. 401 Hamlet Court — photoPrice Reduced42Active

    $725,000

    5 bd · 5 ba · 3,517 sqft

    401 Hamlet Court, O'Fallon, MO

    Bonnie Cavanaugh-Gittemeier · Berkshire Hathaway HomeServices Select Properties

  8. 15103 Spring Creek Lane — photoPrice Reduced26Active

    $169,900

    2 bd · 2 ba · 1,018 sqft

    15103 Spring Creek Lane, O'Fallon, MO

    Alicia Davis · Worth Clark Realty

  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. 535 Garrick Place — photo52Active

    $799,000

    5 bd · 5 ba · 6,436 sqft

    535 Garrick Place, O'Fallon, MO

    Brigita Keene · Coldwell Banker Realty - Gundaker

  12. 26 Valor Way — photo3Active

    $939,322

    4 bd · 4 ba · 4,058 sqft

    26 Valor Way, O'Fallon, MO

    Barbara Hartmann · McKelvey Homes Realty, LLC

  13. 86 Courage Drive — photo32Active

    $554,405

    3 bd · 3 ba · 2,468 sqft

    86 Courage Drive, O'Fallon, MO

    Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

  14. 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

  15. 638 Hawk Run Drive 48a — photo55Active

    $550,000

    3 bd · 3 ba · 1,974 sqft

    638 Hawk Run Drive 48a, O'Fallon, MO

    Tina Knox · Worth Clark Realty

  16. 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

  17. 7377 Little Oaks Drive — photoPrice Reduced26Active

    $386,900

    4 bd · 4 ba · 3,067 sqft

    7377 Little Oaks Drive, O'Fallon, MO

    Michelle Syberg · Mid America Property Partners

  18. 72 West Unity Court — photoPrice Reduced20Active

    $699,900

    4 bd · 3 ba · 2,619 sqft

    72 West Unity Court, O'Fallon, MO

    Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

  19. 2 Tbb Grand Columbia @Columbia Meadows — photo17Active

    $456,500

    2 bd · 2 ba · 1,826 sqft

    2 Tbb Grand Columbia @Columbia Meadows, O'Fallon, MO

    Amanda Alejandro · Realty Shop

  20. 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

  21. 2 Grand Magnolia @Columbia Meadows — photo19Active

    $542,900

    3 bd · 2 ba · 2,647 sqft

    2 Grand Magnolia @Columbia Meadows, O'Fallon, MO

    Amanda Alejandro · Realty Shop

  22. 2 Grand Columbia II @ Columbia Meadows — photo18Active

    $462,800

    2 bd · 3 ba · 1,826 sqft

    2 Grand Columbia II @ Columbia Meadows, O'Fallon, MO

    Amanda Alejandro · Realty Shop

  23. 2 Columbia @ Columbia Meadows — photo23Active

    $415,400

    2 bd · 2 ba · 1,583 sqft

    2 Columbia @ Columbia Meadows, O'Fallon, MO

    Amanda Alejandro · Realty Shop

  24. 2 Magnolia@ Columbia Meadows — photo27Active

    $479,700

    2 bd · 2 ba · 1,912 sqft

    2 Magnolia@ Columbia Meadows, O'Fallon, MO

    Amanda Alejandro · Realty Shop

1…678…12

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-09-06 03:32:48 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.
  • Co-ops
  • By feature

    • New construction
    • With a pool

    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

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

    Median sale price
    $355,015$260,984–$431,639 typical range
    Price per sq. ft.
    $157
    Sales
    43
    Paid in cash
    0.0%

    Homes on the market · MLS, as of Aug 28, 2026–Aug 31, 2026

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

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

    Year-over-year
    1.9%

    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.