Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
O'Fallon, MO Homes for Sale — Page 7 | Realty.com
Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals
  • Commercial

Registered offenders on the map

285 listings
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save search

Homes for Sale in O'Fallon, MO

Homes for Sale in O'Fallon, MO

Show Map
24 of 285 Listings
Map

Homes for Sale in O'Fallon, MO

24 of 285 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. 1 Wyndham E4 @ Harvest Heritage — photo29Active

    $731,900

    4 bd · 4 ba · 3,768 sqft

    1 Wyndham E4 @ Harvest Heritage, O'Fallon, MO

    Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

  2. 1 Waterford Ii-E3 @Harvest Heritage — photo17Active

    $724,900

    4 bd · 3 ba · 3,720 sqft

    1 Waterford Ii-E3 @Harvest Heritage, O'Fallon, MO

    Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

  3. 102 Windrow Drive — photo22Active

    $416,687

    3 bd · 2 ba · 1,539 sqft

    102 Windrow Drive, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

  4. 306 Wood Street — photo23Active

    $295,000

    2 bd · 1 ba · 1,386 sqft

    306 Wood Street, O'Fallon, MO

    Paula Evans · DRG - Delhougne Realty Group

  5. 111 Columbia Meadows — photoPrice Reduced24Active

    $510,000

    3 bd · 3 ba · 2,663 sqft

    111 Columbia Meadows, O'Fallon, MO

    Tim Kister · Nettwork Global

  6. 247 Centerfield Drive — photoPrice Reduced22Active

    $290,000

    2 bd · 3 ba · 1,371 sqft

    247 Centerfield Drive, O'Fallon, MO

    Tonia Schmitt · EXP Realty, LLC

  7. 37 Sommer Circle Drive — photoPrice Reduced21Active

    $295,000

    2 bd · 2 ba · 1,258 sqft

    37 Sommer Circle Drive, O'Fallon, MO

    Wayne Norwood · Janet McAfee Inc.

  8. 201 Townshead Way — photoPrice Reduced11Active

    $550,900

    5 bd · 3 ba · 2,790 sqft

    201 Townshead Way, O'Fallon, MO

    Alexander Hencheck · FH Realty

  9. 2947 Bromley Drive — photoPrice Reduced79Active

    $449,900

    4 bd · 4 ba · 3,765 sqft

    2947 Bromley Drive, O'Fallon, MO

    Kory McCullough · RE/MAX Platinum

  10. 117 Fox Haven Drive — photoPrice Reduced39Active

    $647,500

    4 bd · 3 ba · 3,213 sqft

    117 Fox Haven Drive, O'Fallon, MO

    Greg Patterson · Gregory A. Patterson Realty

  11. 220 Kerry Downs Drive — photo13Active

    $674,900

    4 bd · 4 ba · 2,599 sqft

    220 Kerry Downs Drive, O'Fallon, MO

    Alexander Hencheck · FH Realty

  12. 131 Cardow Drive — photo10Active

    $599,900

    3 bd · 3 ba · 2,483 sqft

    131 Cardow Drive, O'Fallon, MO

    Alexander Hencheck · FH Realty

  13. 1252 Caribou Run — photoPrice Reduced24Active

    $350,000

    4 bd · 3 ba · 2,016 sqft

    1252 Caribou Run, O'Fallon, MO

    Tony Brown · Realty Executives Premiere

  14. 944 Daffodil Ridge Drive — photoPrice ReducedOpen house Sun, Oct 4 · 12:00 PM26Active

    $450,000

    4 bd · 3 ba · 2,634 sqft

    944 Daffodil Ridge Drive, O'Fallon, MO

    Theresa Juenger · Coldwell Banker Realty - Gundaker

  15. 8 Autumn Grove Court — photoPrice Reduced27Active

    $387,000

    3 bd · 2 ba · 1,852 sqft

    8 Autumn Grove Court, O'Fallon, MO

    Linda Hackett · Berkshire Hathaway HomeServices Select Properties

  16. 542 Apple Orchard Lane — photo22Active

    $420,967

    3 bd · 3 ba · 1,728 sqft

    542 Apple Orchard Lane, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

  17. 53 Country Village Court — photoPrice Reduced28Active

    $265,000

    2 bd · 2 ba · 1,376 sqft

    53 Country Village Court, O'Fallon, MO

    Maggie Clubb · Coldwell Banker Realty - Gundaker

  18. 10 Homefield Gardens Drive 17N — photo48Active

    $165,000

    2 bd · 2 ba · 1,088 sqft

    10 Homefield Gardens Drive 17N, O'Fallon, MO

    Angela Dillmon · Keller Williams Chesterfield

  19. 101 Timber Creek Drive — photoPrice Reduced60Active

    $168,900

    2 bd · 2 ba · 985 sqft

    101 Timber Creek Drive, O'Fallon, MO

    Sandy Grassmuck · Grassmuck Realty, LLC

  20. 734 Barnwood Hill Drive — photoPrice Reduced16Active

    $554,900

    3 bd · 3 ba · 2,209 sqft

    734 Barnwood Hill Drive, O'Fallon, MO

    Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

  21. 3 Warchol Court — photoPrice Reduced56Active

    $819,500

    4 bd · 4 ba · 3,720 sqft

    3 Warchol Court, O'Fallon, MO

    Ryan Grimm · Berkshire Hathaway HomeServices Select Properties

  22. 160 Sunset Terrace Drive — photo21Active

    $298,026

    2 bd · 2 ba · 808 sqft

    160 Sunset Terrace Drive, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

  23. 535 Wheatfield Circle — photoPrice Reduced14Active

    $479,900

    4 bd · 3 ba · 1,860 sqft

    535 Wheatfield Circle, O'Fallon, MO

    Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

  24. 162 Sunset Terrace Drive — photo20Active

    $330,927

    2 bd · 3 ba · 1,200 sqft

    162 Sunset Terrace Drive, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

1…678…12
Realty.com

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

Equal Housing OpportunityEqual Housing Lender

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.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-10-02 22:01:38 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.