7

O'Fallon, MO Open Houses

Section Image Section Image
  • 112 Wake Forest Place, Dardenne Prairie, MO 63368
    112 Wake Forest Place, Dardenne Prairie, MO 63368
    112 Wake Forest Place, Dardenne Prairie, MO 63368
    /52

    $465,000 Open Sat 1PM - 3PM

    • 3 Beds
    • 2.5 Baths
    • 2,351 Sq Ft

    112 Wake Forest Place, Dardenne Prairie, MO 63368

    Seller is willing to refinish the hardwood floors for the buyer OR give a closing credit of $7000 to the buyer with a full price offer of $465,000. Winghaven has its newest listing, a detached villa in the forever-sought-after GATED Wake Forest Subdivision. It even has its own private golf cart path to the course and clubhouse! This 1.5 story home boasts high vaulted ceilings, a loft, updated

    Agent Photo

    Nathan Doerr

    Alexander Realty Inc

    (636) 213-5194

    112 Wake Forest Place, Dardenne Prairie, MO 63368
  • 4 Challenger Ct, O'Fallon, MO 63366
    4 Challenger Ct, O'Fallon, MO 63366
    4 Challenger Ct, O'Fallon, MO 63366
    /21

    $599,900 Open Fri 11AM - 5PM

    • 2 Beds
    • 2 Baths
    • 1,826 Sq Ft

    4 Challenger Ct, O'Fallon, MO 63366

    MOVE IN READY DISPLAY NOW FOR SALE-Spring Into Savings – Now Through May 31st. Qualified buyers may receive $10,000 toward design options (when spending $60,000+ on upgrades; excludes flooring, lighting, and lot premiums). Select homesites may also include a free 8-ft walkout basement. Columbia Meadows – is a detached luxury villa community in the heart of O’Fallon.These thoughtfully designed

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 245-6676

    4 Challenger Ct, O'Fallon, MO 63366
  • 109 Sommers Creek Ct, O'Fallon, MO 63367
    109 Sommers Creek Ct, O'Fallon, MO 63367
    109 Sommers Creek Ct, O'Fallon, MO 63367
    /30

    $548,990 Open Fri 1PM - 5PM

    • 3 Beds
    • 2 Baths
    • 2,214 Sq Ft

    109 Sommers Creek Ct, O'Fallon, MO 63367

    Welcome to the Canterbury ranch at 109 Sommers Creek Court in Creekside at Sommers, O’Fallon, MO! This popular and well-designed floor plan is a homeowner favorite, offering a functional split 3-bedroom, 2-bath layout ideal for modern living. With 9’ ceilings and an open concept design, the home feels bright, spacious, and inviting throughout. The great room serves as the heart of the home,

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 556-6231

    109 Sommers Creek Ct, O'Fallon, MO 63367
  • 105 Columbia Meadows Ln, O'Fallon, MO 63366
    105 Columbia Meadows Ln, O'Fallon, MO 63366
    105 Columbia Meadows Ln, O'Fallon, MO 63366
    /23

    $596,637 Open Fri 11AM - 5PM

    • 3 Beds
    • 2 Baths
    • 1,912 Sq Ft

    105 Columbia Meadows Ln, O'Fallon, MO 63366

    Move in Ready Northeast facing Magnolia ranch with 1,912 sq ft of main-floor living in Columbia Meadows. This 3-bedroom, 2-bath home includes a private study with closet, ideal as the 3rd bedroom or flex space. Upgraded throughout: 8' foundation pour with egress window, iron spindle staircase, 42" full-overlay cabinets with crown molding, soft-close drawers, Whirlpool stainless appliances, and

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 263-8208

    105 Columbia Meadows Ln, O'Fallon, MO 63366
  • 408 Hollowgate Ct, Lake Saint Louis, MO 63367
    408 Hollowgate Ct, Lake Saint Louis, MO 63367
    408 Hollowgate Ct, Lake Saint Louis, MO 63367
    /41

    $439,500 Open Sat 1PM - 3PM

    • 4 Beds
    • 3.5 Baths
    • 2,609 Sq Ft

    408 Hollowgate Ct, Lake Saint Louis, MO 63367

    Welcome to this stunning updated two story home tucked away on a quiet cul de sac in the highly sought after Wyndgate Village. Featuring 4 bedrooms and 3.5 baths, this move in ready home blends timeless finishes with thoughtful modern upgrades in an unbeatable location. The main level features hardwood flooring, vaulted ceilings, and lots of natural light. The main floor primary suite offers a

    Taylor Slawson Realty One Group Trifecta

    408 Hollowgate Ct, Lake Saint Louis, MO 63367
  • 214 Grayleaf Ct, Wentzville, MO 63385
    214 Grayleaf Ct, Wentzville, MO 63385
    214 Grayleaf Ct, Wentzville, MO 63385
    /59

    $544,900 Open Thu 5PM - 7PM

    • 4 Beds
    • 2.5 Baths
    • 2,754 Sq Ft

    214 Grayleaf Ct, Wentzville, MO 63385

    Full of charm and thoughtfully curated updates, this beautiful 2-story home blends modern construction with custom character throughout. Stylish accent walls, board-and-batten trim, statement lighting, and a beautifully designed kitchen featuring an oversized island and charming pantry create a warm, inviting feel that sets this home apart from typical builder-grade finishes. Located on a quiet

    Hilary Eisenbath MO Realty

    214 Grayleaf Ct, Wentzville, MO 63385
  • 310 Haycastle Dr, Lake Saint Louis, MO 63367
    310 Haycastle Dr, Lake Saint Louis, MO 63367
    310 Haycastle Dr, Lake Saint Louis, MO 63367
    /59

    $585,000 Open Sat 2PM - 4PM

    • 4 Beds
    • 3.5 Baths
    • 4,971 Sq Ft

    310 Haycastle Dr, Lake Saint Louis, MO 63367

    Welcome to 310 Haycastle—where comfort, space, and community come together in one of O'Fallon's most sought-after areas. This 4-bedroom, 3.5-bath home is designed with family living in mind, offering a functional layout, inviting indoor spaces, and standout outdoor features perfect for entertaining or relaxing. Situated in a welcoming neighborhood with access to top-tier amenities, this home

    Alec Wardenburg Lake Saint Louis Realty, LLC

    310 Haycastle Dr, Lake Saint Louis, MO 63367
Missouri St. Charles County O'Fallon

Open Houses in O'Fallon, MO

Home Trends in O'Fallon, MO

On average, homes in O'Fallon, MO sell after 31 days on the market compared to the national average of 55 days. The median sale price for homes in O'Fallon, MO over the last 12 months is $375,000, up 4% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$375,000
Median Single Family Sale Price
$425,000
Median Townhouse Sale Price
$280,000
Median 2 Bedroom Sale Price
$198,000
Average Price Per Sq Ft
$188
Number of Homes for Sale
332
Last 12 months Home Sales
1,148
Months of Supply
3.50
Median List Price
$409,950
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
4%
How to Buy a Home How to Finance a Home How to Sell a Home

In O'Fallon, there are currently 7 open houses available for viewing. Whether you're actively buying your first home or simply interested in the local real estate market, attending an open house can offer valuable insights. Open houses are a great way to do your homework before buying by exploring properties in-person, discovering new information, comparing options, learning about the local market, and forming relationships with real estate agents. Check out the open houses in O'Fallon, MO today or take advantage of upcoming open houses this weekend to find the perfect place to call home.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage

Copyright © 2026 CoStar Group