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3 bedsNew constructionWith a pool
3 Bedroom Homes in O'Fallon, IL
22 listings

3 Bedroom Homes in O'Fallon, IL

3 Bedroom Homes in O'Fallon, IL

Hide Map
22 Listings
Map

3 Bedroom Homes in O'Fallon, IL

22 Listings

  1. 427 W 3rd Street — photo39

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
Active

$199,900

3 bd · 2 ba · 1,456 sqft

427 W 3rd Street, O'Fallon, IL

Whitney Wisnasky-Bettorf · Red Door Realty Group Inc

  • 203 Dartmouth Drive — photoNew15Active

    $225,000

    3 bd · 2 ba · 1,213 sqft

    203 Dartmouth Drive, O'Fallon, IL

    Kelly Young · Hughes Group LLC

  • 1465 Schwarz Meadow Drive — photo71Active

    $365,000

    3 bd · 4 ba · 2,132 sqft

    1465 Schwarz Meadow Drive, O'Fallon, IL

    Kathy Mordini · Avenue Realty Associates

  • 132 Callaway Court — photoPrice Reduced40Active

    $549,000

    3 bd · 4 ba · 3,236 sqft

    132 Callaway Court, O'Fallon, IL

    Connie Kappert · Re/Max Signature Properties

  • 413 N Vine Street — photo48Active

    $275,000

    3 bd · 3 ba · 1,580 sqft

    413 N Vine Street, O'Fallon, IL

    Shawna Holtman · Keller Williams Pinnacle

  • 421 W Highway 50 — photo32Active

    $299,900

    3 bd · 2 ba · 1,500 sqft

    421 W Highway 50, O'Fallon, IL

    Janell Schmittling · Homes By Janell

  • 1579 Meade Drive — photo56Active

    $415,000

    3 bd · 3 ba · 1,869 sqft

    1579 Meade Drive, O'Fallon, IL

    Whitney Wisnasky-Bettorf · Red Door Realty Group Inc

  • 166 Hodgens Mill Lane — photo14Active

    $399,000

    3 bd · 3 ba · 2,483 sqft

    166 Hodgens Mill Lane, O'Fallon, IL

    Gary Seid · Keller Williams Marquee

  • 1013 S Walnut Street — photo25Active

    $319,900

    3 bd · 3 ba · 2,050 sqft

    1013 S Walnut Street, O'Fallon, IL

    Tristan Reising · Mustard Seed Realty

  • 207 Marilyn Drive — photoPrice Reduced31Active

    $239,900

    3 bd · 3 ba · 1,755 sqft

    207 Marilyn Drive, O'Fallon, IL

    Courtney Marsh · Red Door Realty Group Inc

  • 118 Alice — photo17Active

    $239,900

    3 bd · 2 ba · 1,454 sqft

    118 Alice, O'Fallon, IL

    Sharon Zrenner · Real Estate Pro's, LLC

  • 1406 Blackberry Lane — photo37Active

    $338,000

    3 bd · 2 ba · 1,591 sqft

    1406 Blackberry Lane, O'Fallon, IL

    Annette Wendler · Coldwell Banker Brown Realtors

  • 1513 Royal Oak Court — photoPrice Reduced27Active

    $255,000

    3 bd · 2 ba · 1,777 sqft

    1513 Royal Oak Court, O'Fallon, IL

    LaToya Berry-Coleman · Keller Williams Pinnacle

  • 1209 Bayley Drive — photo47Active

    $503,000

    3 bd · 2 ba · 2,200 sqft

    1209 Bayley Drive, O'Fallon, IL

    Monika Granger · Worth Clark Realty

  • 504 W Fourth Street — photo30Active

    $209,900

    3 bd · 1 ba · 1,320 sqft

    504 W Fourth Street, O'Fallon, IL

    Courtney Marsh · Red Door Realty Group Inc

  • 1309 Hollander Court — photoPrice Reduced46Active

    $450,000

    3 bd · 2 ba · 1,750 sqft

    1309 Hollander Court, O'Fallon, IL

    Shawna Holtman · Keller Williams Pinnacle

  • 503 Westfield Drive — photoPrice Reduced32Active

    $325,000

    3 bd · 3 ba · 2,385 sqft

    503 Westfield Drive, O'Fallon, IL

    Tim Wooff · Wooff Realtors

  • 107 Brookside Drive — photoPrice Reduced12Active

    $199,900

    3 bd · 1 ba · 768 sqft

    107 Brookside Drive, O'Fallon, IL

    Jeffrey Birkenmeier · Worth Clark Realty

  • 212 Ashurst Lane — photoPrice Reduced31Active

    $459,000

    3 bd · 2 ba · 1,755 sqft

    212 Ashurst Lane, O'Fallon, IL

    Brooke Mitchell · Keller Williams Pinnacle

  • 829 Bushwood Way — photoPrice Reduced66Active

    $569,000

    3 bd · 3 ba · 2,479 sqft

    829 Bushwood Way, O'Fallon, IL

    Benjamin Jenkins · Real Broker LLC

  • 837 Bushwood Way — photoPrice Reduced71Active

    $589,000

    3 bd · 3 ba · 2,682 sqft

    837 Bushwood Way, O'Fallon, IL

    Benjamin Jenkins · Real Broker LLC

  • 641 Ambrose Drive — photoPrice Reduced39Active

    $599,000

    3 bd · 2 ba · 1,929 sqft

    641 Ambrose Drive, O'Fallon, IL

    Jennifer Bortz · Judy Dempcy Homes Powered by KW Pinnacle

  • Explore O Fallon homes

    By price

    • Under $300K
    • Under $500K
    • Under $700K
    • Luxury

    By bedrooms

    • 2 beds
    • 3 beds
    • 4 beds
    • 5 beds

    By type

    • Single family
    • Townhomes
    • Condos
    • Manufactured homes
    • Multi-family homes
    • Co-ops

    By feature

    • New construction
    • With a pool
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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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    Your local brokerage

    JJ

    Jeffrey Jonas

    Realty.com

    Lic. #471.004966

    Call Jeffrey

    Listing data & MLS disclosures

    MARIS MLS
    Based on information submitted to the MLS GRID as of 2026-09-02 16:49:44 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.

    O'Fallon housing market

    July 2026 · This period is still settling

    Homes on the market · MLS, as of Jul 17, 2026–Jul 21, 2026

    Median list price
    $439,900
    Homes for sale
    81
    Median days on market
    28 days

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

    Median home size
    1,288 sq. ft.

    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