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O'Fallon, IL Homes for Sale | Realty.com
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Homes for Sale in O'Fallon, IL

Homes for Sale in O'Fallon, IL

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24 of 95 Listings
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Homes for Sale in O'Fallon, IL

24 of 95 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 503 Westfield Drive — photo39Active

    $297,500

    3 bd · 3 ba · 1,982 sqft

    503 Westfield Drive, O'Fallon, IL

    Judy Fruth-Long · RE/MAX Results Realty

  2. 210 Ellen Lane — photo19Active

    $29,999

    2 bd · 2 ba · 924 sqft

    210 Ellen Lane, O'Fallon, IL

    Julie Jones-Kloeckner · Cole Jones Group with Elevate Illinois Realty

  3. 756 Granite Drive — photo29Active

    $245,000

    3 bd · 4 ba · 1,936 sqft

    756 Granite Drive, O'Fallon, IL

    Connie Kappert · Re/Max Signature Properties

  4. 308 Macon Court — photo84Active

    $450,000

    5 bd · 4 ba · 3,410 sqft

    308 Macon Court, O'Fallon, IL

    Tricia Tialdo · Strano & Associates

  5. 1217 Trailwood Court — photo46Active

    $324,500

    2 bd · 3 ba · 1,905 sqft

    1217 Trailwood Court, O'Fallon, IL

    Chad Doyle · RE/MAX Preferred

  6. 461 Schwarz Road — photo61Active

    $405,000

    4 bd · 4 ba · 3,141 sqft

    461 Schwarz Road, O'Fallon, IL

    Lindy Kurtz · Keller Williams Pinnacle

  7. 2018 Woodstream Drive — photo31Active

    $279,900

    3 bd · 3 ba · 2,080 sqft

    2018 Woodstream Drive, O'Fallon, IL

    Janell Schmittling · Homes By Janell

  8. 353 & 357 Johnson Road — photo61Active

    $400,000

    5 bd · 4 ba · 3,514 sqft

    353 & 357 Johnson Road, O'Fallon, IL

    Adam Jokisch · Adams Auction & Real Estate Services Inc.

  9. 1910 Bethel Ridge Farms Boulevard — photo76Active

    $1,650,000

    7 bd · 6 ba · 6,427 sqft

    1910 Bethel Ridge Farms Boulevard, O'Fallon, IL

    Maren Weil · Berkshire Hathaway HomeServices Select Properties

  10. 508 E Jefferson Street — photo38Active

    $175,000

    2 bd · 1 ba · 1,024 sqft

    508 E Jefferson Street, O'Fallon, IL

    Rob Cole · Judy Dempcy Homes Powered by KW Pinnacle

  11. 108 W Adams Street — photo9Active

    $60,000

    3 bd · 2 ba · 1,288 sqft

    108 W Adams Street, O'Fallon, IL

    Courtney Marsh · Red Door Realty Group Inc

  12. 409 Willow Bend Lane — photo65Active

    $729,500

    4 bd · 4 ba · 2,933 sqft

    409 Willow Bend Lane, O'Fallon, IL

    Janell Schmittling · Homes By Janell

  13. 810 Meadowlark Drive — photo77Active

    $385,000

    4 bd · 3 ba · 2,632 sqft

    810 Meadowlark Drive, O'Fallon, IL

    Lisa Diserens · Re/Max Signature Properties

  14. 502 N Cherry Street — photo1Active

    $219,900

    3 bd · 3 ba · 1,425 sqft

    502 N Cherry Street, O'Fallon, IL

    Kinsey Mordini · HomePro Real Estate

  15. 708 Creekwood Court — photo37Active

    $599,900

    4 bd · 3 ba · 3,000 sqft

    708 Creekwood Court, O'Fallon, IL

    Steven Bennett · Re/Max Signature Properties

  16. 409 N Lincoln Avenue — photo17Active

    $188,000

    2 bd · 1 ba · 1,080 sqft

    409 N Lincoln Avenue, O'Fallon, IL

    Beth Ortega · RE/MAX Preferred

  17. 601 Rain Hollow Drive — photo38Active

    $239,900

    3 bd · 2 ba · 1,300 sqft

    601 Rain Hollow Drive, O'Fallon, IL

    Christie Gassen · Hughes Group LLC

  18. 1008 Nancy Drive — photo14Active

    $247,000

    4 bd · 3 ba · 2,451 sqft

    1008 Nancy Drive, O'Fallon, IL

    Cathleen Bollmeier · Coldwell Banker Brown Realtors

  19. 233 Peoria Lane — photo44Active

    $430,000

    4 bd · 4 ba · 2,490 sqft

    233 Peoria Lane, O'Fallon, IL

    Shannon Scott · Keller Williams Marquee

  20. 326 Fairwood Hills Road — photo31Active

    $400,000

    4 bd · 3 ba · 2,640 sqft

    326 Fairwood Hills Road, O'Fallon, IL

    Mason Budnicki · Brey

  21. 1506 Princeton Drive — photo27Active

    $249,900

    4 bd · 2 ba · 2,080 sqft

    1506 Princeton Drive, O'Fallon, IL

    Stephen Ellerbrake · Keller Williams Pinnacle

  22. 803 W Nixon Drive — photo30Active

    $175,000

    3 bd · 1 ba · 1,539 sqft

    803 W Nixon Drive, O'Fallon, IL

    Christina Johnson · Keller Williams Pinnacle

  23. 318 Whitehall Drive — photo24Active

    $245,000

    4 bd · 2 ba · 1,550 sqft

    318 Whitehall Drive, O'Fallon, IL

    Susan Holden · RE/MAX Preferred

  24. 347 Logan Drive — photo33Active

    $325,000

    3 bd · 4 ba · 2,116 sqft

    347 Logan Drive, O'Fallon, IL

    Rachel Grimm · Homes By Janell

12…4
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Listing data & MLS disclosures

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-10-25 20:01:50 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 brokerage

    JJ

    Jeffrey Jonas

    Realty.com

    Lic. #471.004966

    Call Jeffrey

    Nearby areas

    ZIP codes

    • 62206 (110)
    • 62040 (106)
    • 62226 (102)
    • 62269 (96)
    • 62002 (92)
    • 62025 (77)
    • 62208 (70)
    • 62221 (67)

    Cities

    • Belleville (218)
    • Granite City (104)
    • Alton (93)
    • Edwardsville (77)
    • East St. Louis (74)
    • Fairview Heights (70)
    • Swansea (46)
    • Collinsville (44)

    O'Fallon, IL community profile

    Population
    31,290
    Median income
    $101,491
    Housing units
    12,629
    People per sq. mi.
    1,967.9
    Area
    15.9 sq. mi.

    Source: HJN community data

    O'Fallon housing market

    September 2026

    O'Fallon 12-month median sale price trend

    Selling at 100.0% of asking price

    Sales here are closing essentially at asking. MLS · 53 sales · as of Sep 30, 2026

    Homes that sold · County records, as of Sep 30, 2026

    Median sale price
    $373,000$264,000–$452,750 typical range
    Price per sq. ft.
    $283
    Sales
    71
    Paid in cash
    14.1%

    Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

    Median list price
    $448,500
    Homes for sale
    82
    Median days on market
    36 days

    Price trend · Assessor repeat sales, as of Sep 30, 2026

    Year-over-year
    3.9%

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

    Median home size
    1,288 sq. ft.