43,801

O'Fallon, MO Homes

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  • /25

    $622,423 Open Sat 11AM - 5PM

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

    4 Challenger Ct, O'Fallon, MO 63366

    Now through March 1st save on phase 1,2,3!!! 10,000 off options when you spend 60,000( restrictions apply) Select lots get a free 8foot walkout and more see manager for detials. Discover a portfolio of villa designs, encompassing the sought-after Columbia, Grand Columbia, Magnolia & Grand Magnolia plans. With base pricing from $415k-$542k, there's an home for every discerning owner.These villas

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 264-9052

    4 Challenger Ct, O'Fallon, MO 63366
  • /44

    $1,403 - $2,237 per month

    Altair At The Preserve

    1 - 3 Beds

    100 Winghaven Pointe Dr, O'Fallon, MO 63368

    Altair at the Preserve is a brand new apartment community located in O'Fallon, MO. Our distinct community amenities provide all the conveniences you deserve right outside your door. Break a sweat in our 24-hour state of-the-art fitness center, find your Zen in our yoga studio or relax in a cabana by the pool. We’ve even considered your four-legged friend at Altair at the Preserve. In addition to

    100 Winghaven Pointe Dr, O'Fallon, MO 63368
  • /18

    $319,900 Last List Price Sold Apr 17, 2025

    868 Hardcastle Dr, O Fallon, MO 63366

    • 3 Beds
    • 2 Baths
    • 1,471 Sq Ft
    • Built 1994

    Last Sold Summary

    • $217/SF
    • 3 Days On Market

    Current Estimated Value $319,900

    Last Listing Agent Michael Burgoyne Real Broker LLC

    868 Hardcastle Dr, O Fallon, MO 63366
    • /45

      Est $292,214 Not Listed For Sale

      • 3 Beds
      • 2 Baths
      • 1,870 Sq Ft

      618 Longhorn Dr, O Fallon, MO 63368

      618 Longhorn Dr, O Fallon, MO 63368
  • /30

    $384,900

    • 3 Beds
    • 3 Baths
    • 2,396 Sq Ft

    961 Promenade Ct, O Fallon, MO 63368

    Incredible 3 Bedroom 3 Bath Villa in Dardenne Prairie backing to woods in the sought after Providence Neighborhood! Entering this home you will be impressed with the vaulted ceilings and open floor plan.This rare floor plan offers a bedroom as you enter, then a office/sewing room and dining area. The dining room opens up to an expansive great room with gas fireplace. The kitchen is expansive the

    Agent Photo

    Logan Strain

    Coldwell Banker Realty - Gundaker

    (636) 251-4811

    961 Promenade Ct, O Fallon, MO 63368
  • /30

    $1,450 per month

    • 2 Beds
    • 2 Baths
    • 1,014 Sq Ft
    • Condo for Rent

    10201 Spring Creek Ln Unit 2B, O Fallon, MO 63368

    Located in highly coveted Springhurst Terrace community this is a lovely two bedrooms, two bath main floor (from rear of building where your private one car carport is, there are no steps) condo. 1014 Square feet of living space. Sundeck with storage unit. Kitchen boasts 42" cabinets and all appliances included! Primary bedroom features a spacious bathroom and a walk-in closet with custom

    John Beaver Elite Property Management

    10201 Spring Creek Ln Unit 2B, O Fallon, MO 63368
  • /40

    $415,000 Last List Price Sold Feb 24, 2025

    43 Mint Ct, O Fallon, MO 63366

    • 3 Beds
    • 3 Baths
    • 2,860 Sq Ft
    • Built 2005

    Last Sold Summary

    • $145/SF
    • 114 Days On Market

    Current Estimated Value $415,000

    Last Listing Agent Cassie Kramer Century 21 CopperKey Realty

    43 Mint Ct, O Fallon, MO 63366
    • /42

      $305,000 Last List Price Not Listed For Sale

      • 4 Beds
      • 3 Baths
      • 1,358 Sq Ft

      21 Barrington Dr, Saint Peters, MO 63376

      21 Barrington Dr, Saint Peters, MO 63376
  • /57

    $644,900

    • 4 Beds
    • 3.5 Baths
    • 3,115 Sq Ft

    141 Cardow Dr, O'Fallon, MO 63368

    MOTIVATED SELLER!! Why wait to build when you can move right into this 1-year-old smart home in O’Fallon’s highly sought-after Streets of Caledonia? The innovative 5-level design centers around a two-story living room filled with natural light, flowing seamlessly into a quartz-topped kitchen with large island, walk-in pantry, dual ovens, & energy-efficient appliances. Owner’s suite rests on its

    Agent Photo

    Andrew Wood

    Wood Brothers Realty

    (636) 241-9956

    141 Cardow Dr, O'Fallon, MO 63368
  • /35

    $1,032 - $2,178 per month

    Casalon Parkway Apartments

    1 - 2 Beds

    200 Casalon Pkwy, O'Fallon, MO 63366

    Casalon Parkway Apartments offers convenience and affordability. Spread over a park-like setting with open grounds and mature trees in west St. Charles County. Located in the heart of OFallon, MO, near Civic Park, in AAA rated Fort Zumwalt school district, we are close to major shopping including Mid-Rivers Mall just 10 minutes away with easy access to I-270. Come visit us today and find out why

    200 Casalon Pkwy, O'Fallon, MO 63366
  • /11

    $199,000 Last List Price Sold Aug 19, 2025

    31 Margaret St, O'Fallon, MO 63366

    • 3 Beds
    • 1.5 Baths
    • 900 Sq Ft
    • Built 1959

    Last Sold Summary

    • $221/SF
    • 20 Days On Market

    Last Listing Agent Adam Feise Luetkenhaus Properties

    31 Margaret St, O'Fallon, MO 63366
    • /76

      Est $618,519 Not Listed For Sale

      • 4 Beds
      • 3.5 Baths
      • 3,597 Sq Ft

      775 Avondale Dr, Saint Peters, MO 63376

      775 Avondale Dr, Saint Peters, MO 63376
  • /7

    $462,800 New Construction

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

    The Grand Columbia II Plan, O'Fallon, MO 63366

    Sheer luxury. Effortless living. Lasting value. The Grand Columbia II offers over 1,800 square feet of exceptional main-floor living—thoughtfully designed for comfort, convenience, and style. This 2-bedroom, 2-bath ranch blends open-concept living with timeless sophistication. Enjoy a spacious kitchen and dining area with granite countertops, premium cabinetry, quality appliances, and a walk-in

    Builder Photo

    The Kemp Homes Company

    Builder

    4 Challenger Ct Unit 37053536, O'Fallon, MO 63366
  • /38

    $2,800 per month

    • 4 Beds
    • 2.5 Baths
    • 2,776 Sq Ft
    • House for Rent

    1832 English Oak Dr, Lake Saint Louis, MO 63367

    Welcome to this spacious 2,700 sq ft two story featuring a bright, open layout with plenty of room to live and entertain. The main level has a living room that doubles as a home office with its double door entry. A formal dining room is ready for holiday gatherings. The well-equipped kitchen features 42" wood cabinetry, solid surface countertops, electric range, microwave, refrigerator, pantry, a

    Zafer Syed RE/MAX Results

    1832 English Oak Dr, Lake Saint Louis, MO 63367
  • /27

    $425,000 Last List Price Sold Dec 12, 2025

    1245 Summer Lynne Dr, O Fallon, MO 63366

    • 4 Beds
    • 3 Baths
    • 1,962 Sq Ft
    • Built 1999

    Last Sold Summary

    • $217/SF
    • 24 Days On Market

    Last Listing Agent Beth Muckerman Worth Clark Realty

    1245 Summer Lynne Dr, O Fallon, MO 63366
    • /67

      $615,000 Last List Price Not Listed For Sale

      • 3 Beds
      • 3.5 Baths
      • 4,119 Sq Ft

      48 Scarlet Meadows Ct, O Fallon, MO 63366

      48 Scarlet Meadows Ct, O Fallon, MO 63366
  • /40

    $299,900 Under Contract

    • 3 Beds
    • 2 Baths
    • 1,524 Sq Ft

    1058 Fawn Ridge Dr, O Fallon, MO 63366

    This inviting home offers great curb appeal, ample parking, and an open floor plan featuring a beautiful oak breakfast bar overlooking the family room. The eat-in kitchen provides generous space for daily dining, and the adjoining breakfast room opens to a large deck with views of the fully fenced, private backyard—ideal for relaxing or entertaining.The upper level includes three bedrooms and

    Agent Photo

    Tammy Eigenman

    Fox & Riley Real Estate

    (636) 422-5911

    1058 Fawn Ridge Dr, O Fallon, MO 63366
  • /42

    $1,290 - $1,935 per month

    Prairie Point

    1 - 3 Beds

    1 Prairie Pointe Dr, O'Fallon, MO 63368

    Homes designed with your lifestyle in mind this is what youll find at Prairie Point Apartments, an idyllic community embraced by verdant grounds. Offering one, two, and three-bedroom apartments in OFallon, MO. Please contact us to learn more!

    1 Prairie Pointe Dr, O'Fallon, MO 63368
  • /28

    $415,000 Last List Price Sold Apr 17, 2025

    120 Keystone Ridge Dr, O Fallon, MO 63366

    • 4 Beds
    • 3 Baths
    • 2,571 Sq Ft
    • Built 2020

    Last Sold Summary

    • $161/SF
    • 34 Days On Market

    Current Estimated Value $415,000

    Last Listing Agent Cheri Norton Coldwell Banker Realty - Gundaker

    120 Keystone Ridge Dr, O Fallon, MO 63366
    • /45

      Est $476,138 Not Listed For Sale

      • 4 Beds
      • 3 Baths
      • 3,369 Sq Ft

      28 Bridgeway Ct, O Fallon, MO 63368

      28 Bridgeway Ct, O Fallon, MO 63368
  • /23

    $425,000

    • 3 Beds
    • 2.5 Baths
    • 2,532 Sq Ft

    6 Covered Wagon Trail Ct, Saint Peters, MO 63376

    Welcome to 6 Covered Wagon Trail Court—where your weekends will suddenly be very popular! This 2-story, 3 bedroom, 2.5 bath home isn’t just move-in ready, it’s move-right-in-and-jump-in-the-pool ready. The spacious eat-in kitchen is a chef’s dream with granite counters, stainless steel appliances, and an island perfect for cooking...or just serving pizza delivery in style. The sunroom features a

    Agent Photo

    Stacey Fish

    Keller Williams Realty St. Louis

    (855) 771-3527

    6 Covered Wagon Trail Ct, Saint Peters, MO 63376
  • /33

    $2,300 per month

    • 3 Beds
    • 2.5 Baths
    • 1,370 Sq Ft
    • Townhouse for Rent

    239 Tyndale Dr, O Fallon, MO 63366

    Tenant is responsible for all utilities.. Qualifications: Income must be 3x the asking rent, a minimum credit score of 580, proof of income for the last 30 days, no evictions or felonies in the last 5 years. Application fee is $40 per adult. No pets or smokers allowed.

    Bob Canaday Top Real Estate Professionals, Inc.

    239 Tyndale Dr, O Fallon, MO 63366
  • /32

    $249,900 Last List Price Sold Aug 21, 2025

    1386 Deerfield Estates Dr, O Fallon, MO 63366

    • 2 Beds
    • 3.5 Baths
    • 1,781 Sq Ft
    • Built 1985

    Last Sold Summary

    • $140/SF
    • 4 Days On Market

    Current Estimated Value $249,900

    Last Listing Agent Brian Beldner Premier Real Estate Group

    1386 Deerfield Estates Dr, O Fallon, MO 63366
    • /40

      Est $440,165 Not Listed For Sale

      • 4 Beds
      • 4 Baths
      • 2,470 Sq Ft

      547 Calumet Ranch Trail, Saint Peters, MO 63376

      547 Calumet Ranch Trail, Saint Peters, MO 63376
  • /27

    $602,990 New Construction

    • 3 Beds
    • 2.5 Baths
    • 2,853 Sq Ft

    0 Unknown Unit MIS25074823, Dardenne Prairie, MO 63368

    Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. Monaco from Rolwes Company’s Estate Series is a beautifully designed ranch home that combines elegance, openness, and functionality for today’s modern lifestyle. This to-be-built floor plan features three bedrooms and two-and-a-half baths, beginning with a stunning foyer that opens to

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 856-5275

    0 Unknown Unit MIS25074823, Dardenne Prairie, MO 63368
  • /50

    $1,199 - $1,880 per month

    Preserve at Research Park

    1 - 3 Beds

    700 Mallards Way, O'Fallon, MO 63368

    Welcome to Preserve at Research Park Apartment Homes! The Preserve at Research Park is a charming, full-service community that showcases wood burning ?replaces, a beautiful 5,700 SF clubhouse and private garages. Located a stone's throw away from Research Park, with easy access to HWY 40 and HWY K, we offer a state-of-the-art ?tness center, conference and business center, pool, and tennis

    700 Mallards Way, O'Fallon, MO 63368
  • /41

    $440,000 Last List Price Sold Apr 17, 2025

    8001 Knights Crossing Dr, O Fallon, MO 63368

    • 4 Beds
    • 2.5 Baths
    • 3,170 Sq Ft
    • Built 2002

    Last Sold Summary

    • $139/SF
    • 6 Days On Market

    Current Estimated Value $440,000

    Last Listing Agent David Lemon Garcia Properties

    8001 Knights Crossing Dr, O Fallon, MO 63368
    • /35

      $415,000 Last List Price Not Listed For Sale

      • 4 Beds
      • 3.5 Baths
      • 3,413 Sq Ft

      1898 Lunenburg Dr, Saint Peters, MO 63376

      1898 Lunenburg Dr, Saint Peters, MO 63376
  • /51

    $609,990 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,292 Sq Ft

    0 Unknown Unit MIS25074812, Dardenne Prairie, MO 63368

    Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. The Bridgeport from Rolwes Company’s Estate Series is a magnificent one-and-a-half-story home that perfectly blends luxury, functionality, and modern design. This to-be-built floor plan features four bedrooms and three-and-a-half bathrooms, offering a spacious and open layout ideal

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 747-4103

    0 Unknown Unit MIS25074812, Dardenne Prairie, MO 63368
  • /5

    $1,950 per month

    • 3 Beds
    • 2 Baths
    • 1,339 Sq Ft
    • Townhouse for Rent

    213 Countryshire Dr, Lake Saint Louis, MO 63367

    Welcome to this wonderful 3 bed, 2 bath villa offering maintenance free living in the sought-after Countryshire community! The main floor features an inviting open floor plan with spacious living and dining area, main floor master and a convenient laundry room. Upstairs, you'll find two additional bedrooms, a full bath, and a versatile loft area perfect for a home office or study place. Enjoy the

    Keith Fletcher Worth Clark Realty

    213 Countryshire Dr, Lake Saint Louis, MO 63367
  • /79

    $974,000 Last List Price Sold Oct 29, 2025

    116 Stone Ridge Meadows Dr, O Fallon, MO 63366

    • 6 Beds
    • 6 Baths
    • 6,688 Sq Ft
    • Built 2006

    Last Sold Summary

    • $146/SF
    • 78 Days On Market

    Last Listing Agent Austin Behlmann MO Realty

    116 Stone Ridge Meadows Dr, O Fallon, MO 63366
    • /28

      Est $303,747 Not Listed For Sale

      • 3 Beds
      • 3 Baths
      • 1,296 Sq Ft

      135 Aspencade Cir, Saint Peters, MO 63376

      135 Aspencade Cir, Saint Peters, MO 63376
  • /22

    $456,500 New Construction

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

    1 Grand Columbia @Columbia Meadows, O'Fallon, MO 63366

    Welcome to Columbia Meadows! This TO-BE-BUILT Grand Columbia offers the perfect opportunity to personalize your villa with Kemp Homes’ signature craftsmanship. Now through March 1st — save big on Phase 1,2, and 3! Enjoy $10,000 off design options with a qualifying $60,000 spend (restrictions apply). Select homesites also include a free 8' walkout foundation and additional incentives—see community

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 538-5078

    1 Grand Columbia @Columbia Meadows, O'Fallon, MO 63366
  • /40

    $1,090 - $1,866 per month

    Westchester Village

    1 - 3 Beds

    941 Clubhouse Ln, O'Fallon, MO 63366

    Westchester Village offers 1, 2, & 3-bedroom apartments for rent in a peaceful setting with a sparkling private lake, just off Highway 70 and Bryan Road in O'Fallon, Missouri. Our community is pet-friendly and are excited to meet your furry friends! Stop by today; we're sure you will want to make Westchester Village your new home!

    941 Clubhouse Ln, O'Fallon, MO 63366
  • /45

    $575,250 Last List Price Sold Apr 22, 2025

    204 Discovery Meadows Place, O'Fallon, MO 63366

    • 3 Beds
    • 3 Baths
    • 2,483 Sq Ft
    • Built 2023

    Last Sold Summary

    • $232/SF
    • 19 Days On Market

    Current Estimated Value $575,250

    Last Listing Agent Kelli Michels Dalba Realty, LLC

    204 Discovery Meadows Place, O'Fallon, MO 63366
    • /37

      $290,000 Last List Price Not Listed For Sale

      • 3 Beds
      • 2 Baths
      • 934 Sq Ft

      19 Queensboro Dr, Saint Peters, MO 63376

      19 Queensboro Dr, Saint Peters, MO 63376
  • /24

    $444,990 New Construction

    • 3 Beds
    • 2 Baths
    • 1,612 Sq Ft

    0 Unknown Unit MIS25074785, O'Fallon, MO 63385

    Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000.The Westbrook is a beautifully designed to-be-built ranch-style home that offers the perfect balance of modern style and everyday comfort. Its split-bedroom, open-concept layout features a sunlit great room and family dining area that flow seamlessly into one of the largest kitchens

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 747-4606

    0 Unknown Unit MIS25074785, O'Fallon, MO 63385
  • /17

    $1,905 per month

    • 3 Beds
    • 2 Baths
    • 1,260 Sq Ft
    • House for Rent

    1716 Springhill Dr, O Fallon, MO 63366

    Welcome to your dream home! Step inside this pet-friendly home featuring modern finishings and a layout designed with functionality in mind. Enjoy the storage space found in the kitchen and closets as well as the spacious living areas and natural light throughout. Enjoy outdoor living in your yard, perfect for gathering, relaxing, or gardening! Take advantage of the incredible location, nestled

    Haley Merriott Main Street Renewal, LLC

    1716 Springhill Dr, O Fallon, MO 63366
  • /30

    $445,000 Last List Price Sold Jan 16, 2025

    367 Prairie Heritage Dr, O Fallon, MO 63368

    • 4 Beds
    • 3.5 Baths
    • 3,534 Sq Ft
    • Built 1997

    Last Sold Summary

    • $126/SF
    • 8 Days On Market

    Current Estimated Value $445,000

    Last Listing Agent Heather Hann Nettwork Global

    367 Prairie Heritage Dr, O Fallon, MO 63368
    • /37

      Est $375,714 Not Listed For Sale

      • 3 Beds
      • 2.5 Baths
      • 2,438 Sq Ft

      1406 Shelby Point Dr, O Fallon, MO 63366

      1406 Shelby Point Dr, O Fallon, MO 63366

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