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O'Fallon, MO Homes for Sale — Page 11 | Realty.com
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3 beds
281 listings
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New construction
With a pool

Homes for Sale in O'Fallon, MO

Homes for Sale in O'Fallon, MO

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24 of 281 Listings
Map

Homes for Sale in O'Fallon, MO

24 of 281 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 Tbb Whitehall 2 Car @ The Villages at Post Farms — photoPrice Reduced23Active

    $414,900

    3 bd · 2 ba · 1,819 sqft

    1 Tbb Whitehall 2 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  2. 1 Tbb Carver 3 Car @ The Villages at Post Farms — photoPrice Reduced23Active

    $510,900

    3 bd · 3 ba · 2,904 sqft

    1 Tbb Carver 3 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  3. 1 Tbb Lansford 2 Car @ The Villages at Post Farms — photoPrice Reduced16Active

    $364,900

    3 bd · 2 ba · 1,302 sqft

    1 Tbb Lansford 2 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  4. 1 Tbb Brookmont 2 Car @ The Villages at Post Farms — photoPrice Reduced24Active

    $384,900

    3 bd · 2 ba · 1,678 sqft

    1 Tbb Brookmont 2 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  5. 1 Tbb Waverly 2 Car @ The Villages at Post Farms — photoPrice Reduced24Active

    $459,900

    4 bd · 3 ba · 2,567 sqft

    1 Tbb Waverly 2 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  6. 1 Tbb Winslow 2 Car @ The Villages at Post Farms — photoPrice Reduced20Active

    $420,900

    3 bd · 3 ba · 2,168 sqft

    1 Tbb Winslow 2 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  7. 1 Tbb Stratton 2 Car @ The Villages at Post Farms — photoPrice Reduced19Active

    $444,900

    3 bd · 3 ba · 2,468 sqft

    1 Tbb Stratton 2 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  8. 1 Tbb Carver 2 Car @ The Villages at Post Farms — photoPrice Reduced23Active

    $470,900

    3 bd · 3 ba · 2,904 sqft

    1 Tbb Carver 2 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  9. 1 Tbb Lansford 3 Car @ The Villages at Post Farms — photoPrice Reduced16Active

    $404,900

    3 bd · 2 ba · 1,302 sqft

    1 Tbb Lansford 3 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  10. 1 Tbb Whitehall 3 Car @ The Villages at Post Farms — photoPrice Reduced22Active

    $454,900

    3 bd · 2 ba · 1,819 sqft

    1 Tbb Whitehall 3 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  11. 1 Tbb Waverly 3 Car @ The Villages at Post Farms — photoPrice Reduced24Active

    $499,900

    4 bd · 3 ba · 2,567 sqft

    1 Tbb Waverly 3 Car @ The Villages at Post Farms, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  12. 2 The Denver at The Grove — photo1Active

    $541,900

    3 bd · 2 ba · 1,948 sqft

    2 The Denver at The Grove, O'Fallon, MO

    Kristin Gansman · STL Buy & Sell, LLC

  13. 2 Maple Expanded at Harvest Est — photo22Active

    $391,900

    3 bd · 2 ba · 1,989 sqft

    2 Maple Expanded at Harvest Est, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

  14. 2 Hickory at Harvest Estates — photo23Active

    $349,900

    3 bd · 2 ba · 1,570 sqft

    2 Hickory at Harvest Estates, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

  15. 2 Hermitage II at Harvest Estate — photo28Active

    $382,900

    4 bd · 3 ba · 2,539 sqft

    2 Hermitage II at Harvest Estate, O'Fallon, MO

    Pamela Chyba · ListWithFreedom.com Inc

  16. 1 Glenhurst Ii-E6 @Harvest Herit — photo16Active

    $710,900

    4 bd · 3 ba · 3,425 sqft

    1 Glenhurst Ii-E6 @Harvest Herit, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  17. 1 Wyndham E6 @ Harvest Heritage — photo29Active

    $732,900

    4 bd · 4 ba · 3,814 sqft

    1 Wyndham E6 @ Harvest Heritage, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  18. 1 Parkview II-E5@Harvest Herit — photo20Active

    $739,900

    4 bd · 4 ba · 3,843 sqft

    1 Parkview II-E5@Harvest Herit, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  19. 1 Woodside E4 @ Harvest Heritage — photo20Active

    $651,900

    3 bd · 2 ba · 2,502 sqft

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

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  20. 1 Durham II-E4@Harvest Heritage — photo23Active

    $597,900

    3 bd · 2 ba · 2,081 sqft

    1 Durham II-E4@Harvest Heritage, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  21. 1 Waterford Ii-E6 @Harvest Herit — photo17Active

    $724,900

    4 bd · 3 ba · 3,726 sqft

    1 Waterford Ii-E6 @Harvest Herit, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  22. 1 Tbb Woodside @ Harvest Heritage — photo23Active

    $626,900

    3 bd · 2 ba · 2,480 sqft

    1 Tbb Woodside @ Harvest Heritage, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  23. 1 Tbb Hadleigh @ Harvest Heritage — photo21Active

    $649,900

    4 bd · 3 ba · 3,385 sqft

    1 Tbb Hadleigh @ Harvest Heritage, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

  24. 1 Tbb Waterford II @Harvest Heritage — photo22Active

    $693,900

    4 bd · 3 ba · 3,720 sqft

    1 Tbb Waterford II @Harvest Heritage, O'Fallon, MO

    Kelly&Linda Boehmer · Berkshire Hathaway HomeServices Select Properties

1…101112

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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

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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 2026-08-05 20:46:30 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.
    • 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.