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Homes Under $300K in O'Fallon, MO
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Homes Under $300K in O'Fallon, MO

Homes Under $300K in O'Fallon, MO

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24 of 44 Listings
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Homes Under $300K in O'Fallon, MO

24 of 44 Listings

Your local team in O Fallon

HG

Holly Gerchen

Holly Gerchen Group brokered by Epique Realty

Lic. #Broker Associate

Holly Gerchen Group brokered by Epique RealtyCall Holly
LS

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne
  1. 2419 Ambelwood Lane — photo1Active

    $234,499

    3 bd · 1 ba · 1,005 sqft

    2419 Ambelwood Lane, O'Fallon, MO

    Deanna Eberts · Keller Williams Realty West

  2. 2325 Amarillo Drive — photoOpen house Sun, Nov 1 · 11:00 AM49Active

    $270,000

    3 bd · 2 ba · 1,456 sqft

    2325 Amarillo Drive, O'Fallon, MO

    Sarah Nguyen-Bani · RE/MAX Results

  3. 903 Taylor Place — photo17Active

    $260,000

    3 bd · 2 ba · 1,515 sqft

    903 Taylor Place, O'Fallon, MO

    Eric Lappe · Nettwork Global

  4. 1350 Half Moon Drive — photo30Active

    $215,000

    3 bd · 1 ba · 1,437 sqft

    1350 Half Moon Drive, O'Fallon, MO

    Kelli Gorla · DRG - Delhougne Realty Group

  5. 1 Summersong Court — photo19Active

    $289,900

    3 bd · 2 ba · 1,458 sqft

    1 Summersong Court, O'Fallon, MO

    Chad Elliott · Coldwell Banker Realty - Gundaker

  6. 247 Centerfield Drive — photoPrice ReducedOpen house Sun, Nov 1 · 1:00 PM39Active

    $286,000

    2 bd · 3 ba · 1,371 sqft

    247 Centerfield Drive, O'Fallon, MO

    Ashley Newman · EXP Realty, LLC

  7. 1406 Belleau Lake Drive — photo48Active

    $295,000

    4 bd · 2 ba · 1,491 sqft

    1406 Belleau Lake Drive, O'Fallon, MO

    Bea Mosley · Coldwell Banker Realty - Gundaker

  8. 500 Flowering Magnolia Drive — photo25Active

    $279,500

    3 bd · 3 ba · 1,740 sqft

    500 Flowering Magnolia Drive, O'Fallon, MO

    LaVicki Foxwell - Hart · Coldwell Banker Realty - Gundaker

  9. 4201 Spring Creek Lane — photo41Active

    $200,000

    2 bd · 2 ba · 1,094 sqft

    4201 Spring Creek Lane, O'Fallon, MO

    Chad Wilson · Keller Williams Realty West

  10. 1300 New Charter Lane — photoOpen house Thu, Nov 5 · 4:00 PM36Active

    $275,000

    3 bd · 3 ba · 2,033 sqft

    1300 New Charter Lane, O'Fallon, MO

    Jessica Vargas · Nettwork Global

  11. 668 Homerun Drive — photo31Active

    $169,500

    2 bd · 2 ba · 1,088 sqft

    668 Homerun Drive, O'Fallon, MO

    Sheenah Coakley · Wolfe Realty

  12. 503 Eggering Drive — photo32Active

    $240,000

    3 bd · 2 ba · 900 sqft

    503 Eggering Drive, O'Fallon, MO

    Julie Sacco-Smith · Keller Williams Realty West

  13. 2417 Merribrook Lane — photo25Active

    $215,000

    4 bd · 2 ba · 1,673 sqft

    2417 Merribrook Lane, O'Fallon, MO

    Christina Strait · Strait Realty

  14. 37 Royal Oaks Drive — photo35Active

    $300,000

    3 bd · 2 ba · 1,704 sqft

    37 Royal Oaks Drive, O'Fallon, MO

    Sunnie Hedley · Coldwell Banker Realty - Gundaker

  15. 167 Menne Road — photo47Active

    $279,900

    3 bd · 1 ba · 1,364 sqft

    167 Menne Road, O'Fallon, MO

    Edmilson Yaxcal · EXP Realty, LLC

  16. 304 W Pitman Street — photo24Active

    $129,900

    1 bd · 1 ba · 562 sqft

    304 W Pitman Street, O'Fallon, MO

    Luan Meredith · Realty and Associates

  17. 184 Timber Creek Drive Unit 18C — photoOpen house Sun, Nov 1 · 2:00 PM33Active

    $190,000

    2 bd · 2 ba · 985 sqft

    184 Timber Creek Drive Unit 18C, O'Fallon, MO

    Mary Bay · Coldwell Banker Realty - Gundaker

  18. 207 Countryshire Drive — photo22Active

    $279,000

    3 bd · 3 ba · 1,940 sqft

    207 Countryshire Drive, O'Fallon, MO

    Teddy Johnlikes · Coldwell Banker Realty - Gundaker

  19. 204 Allen Drive — photo2Active

    $234,900

    3 bd · 2 ba · 910 sqft

    204 Allen Drive, O'Fallon, MO

    Durga Bolisetti · Legacy Realty Group

  20. 1353 Osage Meadows Drive — photoPrice Reduced26Active

    $289,900

    3 bd · 3 ba · 1,129 sqft

    1353 Osage Meadows Drive, O'Fallon, MO

    Wendy Helton · Meyer Real Estate

  21. 404 Duchesne Avenue — photoPrice Reduced17Active

    $250,000

    2 bd · 2 ba · 1,014 sqft

    404 Duchesne Avenue, O'Fallon, MO

    Tammy Dobbs · Meyer & Company Real Estate

  22. 422 Bramblett Hills — photoPrice Reduced16Active

    $194,900

    2 bd · 2 ba · 1,121 sqft

    422 Bramblett Hills, O'Fallon, MO

    Logan Strain · Coldwell Banker Realty - Gundaker

  23. 9102 Spring Creek Lane — photo37Active

    $175,900

    2 bd · 2 ba · 1,014 sqft

    9102 Spring Creek Lane, O'Fallon, MO

    Kathi McKenzie · Keller Williams Realty West

  24. 820 Brookmead Drive — photoPrice Reduced38Active

    $228,000

    2 bd · 3 ba · 1,434 sqft

    820 Brookmead Drive, O'Fallon, MO

    Peter Lu · EXP Realty, LLC

12

About Homes Under $300K in O'Fallon, MO

Homes Under $300K in O'Fallon, MO: 44 active listings as of November 1, 2026, 07:55 UTC.

Property types among these 44 listings, by the property type each listing’s MLS reports, spelled as the MLS spells it. Types with fewer than 5 listings, and listings whose MLS reports no type, are not shown, so the shares can total less than 100%.
Property typeListingsShare
Single Family Residence2045.5%
Condominium1431.8%
Townhouse715.9%

Homes Under $300K in nearby cities

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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 2026-11-01 05:31:44 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.
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  • Your local team in O Fallon

    HG

    Holly Gerchen

    Holly Gerchen Group brokered by Epique Realty

    Lic. #Broker Associate

    Holly Gerchen Group brokered by Epique RealtyCall Holly
    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.