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O'Fallon, MO Homes for Sale

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  • 4 Challenger Ct Unit 37053526, O'Fallon, MO 63366
    4 Challenger Ct Unit 37053526, O'Fallon, MO 63366
    4 Challenger Ct Unit 37053526, O'Fallon, MO 63366
    /24

    $456,500

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

    The Grand Columbia Plan, O'Fallon, MO 63366

    Sheer luxury. Smart design. Timeless comfort.The Grand Columbia offers more than 1,800 square feet of thoughtfully designed main-floor living, combining spacious elegance with everyday functionality. This 2-bedroom, 2-bath ranch features an inviting open-concept layout, complete with a large study/flex room, perfect for a home office, den, or guest space. The gourmet kitchen showcases granite

    Builder Photo

    The Kemp Homes Company

    Builder

    4 Challenger Ct Unit 37053526, O'Fallon, MO 63366
  • 572 Misty Mountain Dr, O Fallon, MO 63368
    572 Misty Mountain Dr, O Fallon, MO 63368
    572 Misty Mountain Dr, O Fallon, MO 63368
    /29

    $499,000

    • 4 Beds
    • 2.5 Baths
    • 2,808 Sq Ft

    572 Misty Mountain Dr, O Fallon, MO 63368

    Space + Style + A Price under Appraised ValueStep into this like-new luxury home—renovated from the drywall out—offering a seamless blend of modern design and inviting comfort. The charming front porch sets the tone for what’s inside: 4 bedrooms | 2.5 baths and an open-concept main level featuring continuous LVP flooring, soaring 9-ft ceilings, and sunlit, airy living spaces.The

    Agent Photo

    Angi Dunham

    RedKey Realty Leaders

    (636) 249-6870

    572 Misty Mountain Dr, O Fallon, MO 63368
  • 4103 Spring River Dr, O Fallon, MO 63368
    4103 Spring River Dr, O Fallon, MO 63368
    4103 Spring River Dr, O Fallon, MO 63368
    /18

    $210,000

    • 2 Beds
    • 2 Baths
    • 1,054 Sq Ft

    4103 Spring River Dr, O Fallon, MO 63368

    Welcome to 4103 Spring River Drive! This beautifully maintained ground-level condo offers the perfect combination of comfort, convenience, and low-maintenance living. Step inside to an open and inviting floor plan with a light, neutral palette that creates a warm and welcoming feel throughout. The kitchen features a stylish backsplash and flows seamlessly into the living and dining areas, ideal

    Agent Photo

    Jody Parrish

    EXP Realty, LLC

    (636) 246-6774

    4103 Spring River Dr, O Fallon, MO 63368
  • 8103 Glen Arbor Dr, Lake Saint Louis, MO 63367
    8103 Glen Arbor Dr, Lake Saint Louis, MO 63367
    8103 Glen Arbor Dr, Lake Saint Louis, MO 63367
    /57

    $500,000

    • 5 Beds
    • 2.5 Baths
    • 3,156 Sq Ft

    8103 Glen Arbor Dr, Lake Saint Louis, MO 63367

    Get ready to FALL IN LOVE with 8103 Glen Arbor Drive in Lake St. Louis! Offering over 3,100 square feet of living space, this former display home has been beautifully refreshed and is completely move-in ready. From the moment you walk in, you’ll be impressed by the abundance of natural light, fresh paint, new carpet, updated light fixtures, and the spacious feel created by the 9-foot ceilings

    Agent Photo

    Julie Sacco-Smith

    Keller Williams Realty West

    (636) 246-5030

    8103 Glen Arbor Dr, Lake Saint Louis, MO 63367
  • 220 Discovery Meadows Place, O'Fallon, MO 63366
    220 Discovery Meadows Place, O'Fallon, MO 63366
    220 Discovery Meadows Place, O'Fallon, MO 63366
    /10

    $531,394

    New Construction
    • 3 Beds
    • 3 Baths
    • 2,454 Sq Ft

    220 Discovery Meadows Place, O'Fallon, MO 63366

    This now under construction Columbia with upgraded elevation offers a walk-out homesite and the perfect balance of refined design and functional living in Columbia Meadows. This thoughtfully designed detached ranch villa home delivers 1,583 square feet on the main level with 9’ ceilings and an open, light-filled layout ideal for everyday living and entertaining. The kitchen is elevated with 42”

    Agent Photo

    Amanda Alejandro

    Realty Shop

    220 Discovery Meadows Place, O'Fallon, MO 63366
  • 717 Southerland Dr, O'Fallon, MO 63368
    717 Southerland Dr, O'Fallon, MO 63368
    717 Southerland Dr, O'Fallon, MO 63368
    /49

    $629,900

    New Construction
    • 4 Beds
    • 2 Baths
    • 3,369 Sq Ft

    717 Southerland Dr, O'Fallon, MO 63368

    Stunning new Blair Coastal Classic plan by Fischer Homes in beautiful Streets of Caledonia featuring a welcoming covered front porch. Once inside you'll find high ceilings and a private study with double doors just off the foyer. Open concept,island kitchen with stainless steel appliances, upgraded cabinetry with 42-inch uppers and soft close hinges, durable quartz counters, walk-in pantry and a

    Builder Photo

    Fischer Homes

    Builder

    717 Southerland Dr, O'Fallon, MO 63368
  • 4 Challenger Ct Unit 37053420, O'Fallon, MO 63366
    4 Challenger Ct Unit 37053420, O'Fallon, MO 63366
    4 Challenger Ct Unit 37053420, O'Fallon, MO 63366
    /9

    $415,400

    New Construction
    • 2 Beds
    • 2 Baths
    • 1,583 Sq Ft

    The Columbia Plan, O'Fallon, MO 63366

    Sheer luxury. Smart design. Exceptional value. The Columbia offers over 1,500 square feet of beautifully crafted main-floor living, blending open-concept design with timeless style and everyday functionality. This 2-bedroom, 2-bath ranch includes a spacious study/flex room, perfect for a home office or guest space. The elegant kitchen features granite countertops, quality cabinetry, a walk-in

    Builder Photo

    The Kemp Homes Company

    Builder

    4 Challenger Ct Unit 37053420, O'Fallon, MO 63366
  • 157 Cardow Dr, O'Fallon, MO 63368
    157 Cardow Dr, O'Fallon, MO 63368
    157 Cardow Dr, O'Fallon, MO 63368
    /45

    $617,900

    New Construction
    • 4 Beds
    • 2 Baths
    • 2,475 Sq Ft

    157 Cardow Dr, O'Fallon, MO 63368

    Gorgeous new Charles Coastal Classic plan by Fischer Homes in beautiful Streets of Caledonia featuring a formal living/dining room. Open concept design with an island kitchen with stainless steel appliances, upgraded cabinetry with soft close hinges, gleaming granite counters, oversized walk-in pantry, and walk-out morning room all open to the soaring 2 story family room with fireplace. Tucked

    Builder Photo

    Fischer Homes

    Builder

    157 Cardow Dr, O'Fallon, MO 63368
  • 105 Columbia Meadows Ln, O'Fallon, MO 63366
    105 Columbia Meadows Ln, O'Fallon, MO 63366
    105 Columbia Meadows Ln, O'Fallon, MO 63366
    /6

    $596,637

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

    105 Columbia Meadows Ln, O'Fallon, MO 63366

    Sheer luxury. Timeless design. Effortless living. The Magnolia offers more than 1,900 square feet of refined main-floor living, perfectly balancing open spaces, elegant finishes, and everyday functionality—all on one level. This 2-bedroom, 2-bath ranch features a large study/flex room, ideal for a home office or guest suite. The gourmet kitchen showcases granite countertops, premium cabinetry,

    Agent Photo

    Amanda Alejandro

    Realty Shop

    105 Columbia Meadows Ln, O'Fallon, MO 63366
  • 101 Wyndcrest Ct, Lake Saint Louis, MO 63367
    101 Wyndcrest Ct, Lake Saint Louis, MO 63367
    101 Wyndcrest Ct, Lake Saint Louis, MO 63367
    /45

    $525,000

    • 4 Beds
    • 3.5 Baths
    • 3,794 Sq Ft

    101 Wyndcrest Ct, Lake Saint Louis, MO 63367

    Welcome to this beautifully updated 2-story home in the highly sought-after Wyndgate subdivision in Lake St. Louis and located in the desirable Liberty attendance area! Offering an open floor plan, 9’ ceilings on the main level, and abundant natural light, this home perfectly blends functionality and style. Step into the inviting foyer flanked by a formal sitting room and flowing into the dining

    Agent Photo

    Jeremy Barrett

    Keller Williams Realty West

    (636) 260-2526

    101 Wyndcrest Ct, Lake Saint Louis, MO 63367
  • 706 Rolling Wind Dr, O Fallon, MO 63368
    706 Rolling Wind Dr, O Fallon, MO 63368
    706 Rolling Wind Dr, O Fallon, MO 63368
    /32

    $525,000

    • 4 Beds
    • 2.5 Baths
    • 2,736 Sq Ft

    706 Rolling Wind Dr, O Fallon, MO 63368

    Grand Scale, Modern Lifestyle in Winghaven - Impressive 4 bedroom home with a two story foyer that welcomes you home. The main level boasts a formal living|dining flex space, dedicated home office, powder bath, and open family room with views of the breakfast room and expansive kitchen. A brick feature fireplace in the family room is surrounded by oversized windows and has lovely vinyl plank

    Agent Photo

    Angi Dunham

    RedKey Realty Leaders

    (636) 260-2425

    706 Rolling Wind Dr, O Fallon, MO 63368
  • 109 Sommers Creek Ct, O'Fallon, MO 63367
    109 Sommers Creek Ct, O'Fallon, MO 63367
    109 Sommers Creek Ct, O'Fallon, MO 63367
    /46

    $529,990

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

    109 Sommers Creek Ct, O'Fallon, MO 63367

    Welcome to the Canterbury ranch plan at 109 Sommers Creek Court in Creekside at Sommers, O’Fallon, MO. This popular home design is a homeowner favorite, offering a thoughtful split 3-bedroom, 2-bathroom floor plan that is perfect for modern living. With 9-foot ceilings throughout, the open layout creates a spacious and airy atmosphere filled with natural light. The great room is a standout

    Agent Photo

    Amanda Alejandro

    Realty Shop

    109 Sommers Creek Ct, O'Fallon, MO 63367
  • 94 Mora Blvd, O'Fallon, MO 63368
    94 Mora Blvd, O'Fallon, MO 63368
    94 Mora Blvd, O'Fallon, MO 63368
    /9

    $334,900

    New Construction
    • 3 Beds
    • 2 Baths
    • 1,363 Sq Ft

    94 Mora Blvd, O'Fallon, MO 63368

    New construction by Fischer Homes in beautiful The Townes at Streets of Caledonia, featuring the Durham plan. This home is an open plan with a family room and a view of the kitchen with an oversized island. Primary bedroom features an en suite bath with a double bowl vanity, walk-in shower and walk-in closet. Additional bedrooms and a private full bathroom on the upper level. Full basement

    Builder Photo

    Fischer Homes

    Builder

    94 Mora Blvd, O'Fallon, MO 63368
  • 719 Southerland Dr, O'Fallon, MO 63368
    719 Southerland Dr, O'Fallon, MO 63368
    719 Southerland Dr, O'Fallon, MO 63368
    /10

    $639,900

    New Construction $5K PRICE DROP
    • 4 Beds
    • 2 Baths
    • 2,749 Sq Ft

    719 Southerland Dr, O'Fallon, MO 63368

    Stunning new Wyatt Modern Farmhouse plan by Fischer Homes in beautiful Streets of Caledonia featuring a welcoming covered front porch. Once inside you'll find a private study room with french doors. Open and airy best describes this gorgeous home. A beautiful island kitchen with stainless steel appliances, upgraded cabinetry with 42 inch uppers and soft close hinges, granite counters, HUGE

    Builder Photo

    Fischer Homes

    Builder

    719 Southerland Dr, O'Fallon, MO 63368
  • 1433 Sportsmans Ct, O Fallon, MO 63366
    1433 Sportsmans Ct, O Fallon, MO 63366
    1433 Sportsmans Ct, O Fallon, MO 63366
    /37

    $414,900

    $5K PRICE DROP
    • 3 Beds
    • 2 Baths
    • 3,244 Sq Ft

    1433 Sportsmans Ct, O Fallon, MO 63366

    Back on the market!! No fault of seller!! Spacious and inviting ranch home in O’Fallon, MO! Located in the desirable Homefield subdivision, this 3-bedroom, 2-bath home offers over 3,200 sq ft of total living space with an open and functional layout. The main living area features vaulted ceilings and flows seamlessly into the dining area and kitchen, creating the perfect space for everyday living

    Agent Photo

    Krista Hartmann

    RE/MAX Results

    (636) 268-8625

    1433 Sportsmans Ct, O Fallon, MO 63366
  • 1508 Belleau Lake Dr, O Fallon, MO 63366
    1508 Belleau Lake Dr, O Fallon, MO 63366
    1508 Belleau Lake Dr, O Fallon, MO 63366
    /26

    $75,000

    • 3 Beds
    • 1 Bath
    • 1,200 Sq Ft

    1508 Belleau Lake Dr, O Fallon, MO 63366

    Investor Special or Dream Home Opportunity! Whether you're an investor seeking your next project or a future homeowner with vision, this property offers incredible potential to create something truly special. This 3-bed, 1-bath home has been completely gutted to the studs following a flood in July 2022—giving you a clean slate to customize every detail. The interior is framed for 3 bedrooms, 1

    Agent Photo

    Kathy Burks

    Nettwork Global

    (636) 556-5881

    1508 Belleau Lake Dr, O Fallon, MO 63366
  • 539 Galway Dr Unit 6B, O Fallon, MO 63366
    539 Galway Dr Unit 6B, O Fallon, MO 63366
    539 Galway Dr Unit 6B, O Fallon, MO 63366
    /24

    $360,000

    • 3 Beds
    • 3 Baths
    • 2,493 Sq Ft

    539 Galway Dr Unit 6B, O Fallon, MO 63366

    Welcome home to this beautifully updated 3-bedroom, 3-bath villa — freshly painted and move-in ready with brand-new carpet (April 2026) throughout. The heart of the home is a stunning great room with soaring vaulted ceilings, rich hardwood floors, a cozy gas fireplace, and a wall of windows that floods the space with natural light. Step through to the three-season room and take in serene, private

    Agent Photo

    Jamie Fodrini

    Meyer Real Estate

    (636) 260-1574

    539 Galway Dr Unit 6B, O Fallon, MO 63366
  • 4 Challenger Ct Unit 37053536, O'Fallon, MO 63366
    4 Challenger Ct Unit 37053536, O'Fallon, MO 63366
    4 Challenger Ct Unit 37053536, O'Fallon, MO 63366
    /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
  • 57 Burgundy Place Dr, O Fallon, MO 63368
    57 Burgundy Place Dr, O Fallon, MO 63368
    57 Burgundy Place Dr, O Fallon, MO 63368
    /31

    $519,900

    $5K PRICE DROP
    • 2 Beds
    • 3 Baths
    • 2,930 Sq Ft

    57 Burgundy Place Dr, O Fallon, MO 63368

    Professional Photos will be uploaded on April 16th & showings will start Thursday April 16th in the afternoon. This expanded Mcknight offers nearly 3000 Sq foot of living space with four seasons room, multiple bay windows,and large workshop in your walkout LL. Entering the home a long and spacious entry greets you. The front of the home features the Mcknights signature Bay Window Study/Office.

    Agent Photo

    Logan Strain

    Coldwell Banker Realty - Gundaker

    (636) 246-8093

    57 Burgundy Place Dr, O Fallon, MO 63368
  • 979 Crestwood Ln, O Fallon, MO 63366
    979 Crestwood Ln, O Fallon, MO 63366
    /2

    $425,000

    Open Thu 5PM - 7PM Coming Soon
    • 4 Beds
    • 2.5 Baths
    • 2,568 Sq Ft

    979 Crestwood Ln, O Fallon, MO 63366

    Experience elevated living in this stunning one-owner, two-story residence offering 4 bedrooms, 2.5 baths, and timeless designer finishes throughout. From the moment you step inside, the formal entry welcomes you with soaring ceilings and beautiful luxury vinyl plank flooring that flows seamlessly across the entire main level. Just off the entry, a sophisticated flex space provides the perfect

    Agent Photo

    Jessica Krieger-Urich

    (636) 216-6170

    979 Crestwood Ln, O Fallon, MO 63366
  • 526 Springhurst Pkwy, O Fallon, MO 63368
    526 Springhurst Pkwy, O Fallon, MO 63368
    /2

    $495,000

    Coming Soon
    • 4 Beds
    • 3.5 Baths
    • 2,700 Sq Ft

    526 Springhurst Pkwy, O Fallon, MO 63368

    This spacious 4-bedroom, 3.5- bath spacious home features an open and inviting floor plan with abundant light and plenty of room for both everyday living and entertaining. The main level showcases a bright, modern kitchen with stainless steel appliances, ample cabinet space, a center island with seating, and an effortless flow into the dining and living areas. The deck off of the kitchen

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 216-6233

    526 Springhurst Pkwy, O Fallon, MO 63368
  • 4 Challenger Ct, O'Fallon, MO 63366
    4 Challenger Ct, O'Fallon, MO 63366
    4 Challenger Ct, O'Fallon, MO 63366
    /17

    $599,900

    New Construction $25K PRICE DROP
    • 2 Beds
    • 2 Baths
    • 1,826 Sq Ft

    4 Challenger Ct, O'Fallon, MO 63366

    An exceptional opportunity to own the beautifully appointed Grand Columbia display home—now available for sale with $20,000 in savings already reflected in the current list price. This professionally designed showcase offers elevated finishes, thoughtful upgrades, and the refined craftsmanship that defines the community.In addition to this rare display-home offering, buyers can still build their

    Agent Photo

    Amanda Alejandro

    Realty Shop

    4 Challenger Ct, O'Fallon, MO 63366
  • 98 Mora Blvd, O'Fallon, MO 63368
    98 Mora Blvd, O'Fallon, MO 63368
    98 Mora Blvd, O'Fallon, MO 63368
    /15

    $336,900

    New Construction
    • 3 Beds
    • 2 Baths
    • 1,373 Sq Ft

    98 Mora Blvd, O'Fallon, MO 63368

    Gorgeous new Durham plan by Fischer Homes in the beautiful community of The Townes at Streets of Caledonia, featuring a wide open concept design with an oversized island kitchen with stainless steel appliances, upgraded cabinetry with 42 inch uppers and soft close hinges, and overlooking the HUGE family room. Upstairs you'll find the primary bedroom that includes an en suite with a double bowl

    Builder Photo

    Fischer Homes

    Builder

    98 Mora Blvd, O'Fallon, MO 63368
  • 171 Wyndgate Valley Dr, O'Fallon, MO 63367
    171 Wyndgate Valley Dr, O'Fallon, MO 63367
    171 Wyndgate Valley Dr, O'Fallon, MO 63367
    /59

    $765,000

    • 3 Beds
    • 3.5 Baths
    • 2,924 Sq Ft

    171 Wyndgate Valley Dr, O'Fallon, MO 63367

    Experience elevated living in this exceptional, thoughtfully expanded, and customized Lombardo floorplan, now offering over 2,900 square feet of beautifully curated space. From the moment you arrive, the home makes a striking impression with its masonry-trimmed exterior, manicured grounds, and oversized three-car garage—setting the tone for the quality found within. Inside, you’re welcomed by a

    Agent Photo

    Richard Hawkins

    Coldwell Banker Realty - Gundaker

    (636) 434-1164

    171 Wyndgate Valley Dr, O'Fallon, MO 63367
  • 8100 Veterans Memorial Pkwy, Saint Peters, MO 63366
    8100 Veterans Memorial Pkwy, Saint Peters, MO 63366
    8100 Veterans Memorial Pkwy, Saint Peters, MO 63366
    /8

    $380,000

    • Land
    • 1.47 Acres
    • $258,503 per Acre

    8100 Veterans Memorial Pkwy, Saint Peters, MO 63366

    Duplicate listing 24076501. Positioned along the highly visible and rapidly growing corridor of Veterans Memorial Parkway in St. Peters, this 1.47-acre parcel presents a compelling opportunity for investors, builders, and developers seeking both immediate commercial use and strong future upside through potential residential rezoning. Currently zoned commercial, the property benefits from

    Agent Photo

    Kim Platt

    Coldwell Banker Realty - Gundaker West Regional

    (636) 216-2154

    8100 Veterans Memorial Pkwy, Saint Peters, MO 63366
  • 1 Grand Magnolia @Columbia Meadows, O'Fallon, MO 63366
    1 Grand Magnolia @Columbia Meadows, O'Fallon, MO 63366
    1 Grand Magnolia @Columbia Meadows, O'Fallon, MO 63366
    /22

    $542,900

    New Construction
    • 3 Beds
    • 2 Baths
    • 2,647 Sq Ft

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

    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). TO BE BUILD Grand Magnolia offers over 2,500 square feet of thoughtfully designed living space, the Grand Magnolia offers a perfect balance of comfort and style, on two levels with a main level primary suite.

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 434-2843

    1 Grand Magnolia @Columbia Meadows, O'Fallon, MO 63366
  • 0 Unknown Unit MIS25074879, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074879, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074879, Dardenne Prairie, MO 63368
    /32

    $535,990

    New Construction
    • 4 Beds
    • 2.5 Baths
    • 2,779 Sq Ft

    0 Unknown Unit MIS25074879, Dardenne Prairie, MO 63368

    Take advantage of our monthly incentive- 20,000 in flex cash. The Princeton is a stunning two-story home from Rolwes Company’s Lifestyle Series, offering a spacious and flexible design perfect for modern living. This to-be-built floor plan features a 3-car garage and an open-concept layout filled with thoughtful details. The first floor includes a welcoming study, formal dining room, and a

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 747-2873

    0 Unknown Unit MIS25074879, Dardenne Prairie, MO 63368
  • 1 Rochester @ Creekside Sommers, O'Fallon, MO 63367
    1 Rochester @ Creekside Sommers, O'Fallon, MO 63367
    1 Rochester @ Creekside Sommers, O'Fallon, MO 63367
    /42

    $449,990

    New Construction
    • 3 Beds
    • 2 Baths
    • 1,840 Sq Ft

    1 Rochester @ Creekside Sommers, O'Fallon, MO 63367

    Take advantage of our monthly incentive- 15,000 flex cash. The Rochester is thoughtfully crafted for modern comfort and everyday livability, making it one of our most sought-after home designs. This split 3-bedroom, 2-bath layout features an open-concept main floor with a spacious great room, bright dining area, and a well-appointed kitchen—perfect for gatherings and daily life. The owner’s suite

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 249-2292

    1 Rochester @ Creekside Sommers, O'Fallon, MO 63367
  • 100 Mora Blvd Unit 440-505, O'Fallon, MO 63368
    100 Mora Blvd Unit 440-505, O'Fallon, MO 63368
    100 Mora Blvd Unit 440-505, O'Fallon, MO 63368
    /10

    $345,900

    New Construction $13K PRICE DROP
    • 3 Beds
    • 2.5 Baths
    • 1,363 Sq Ft

    100 Mora Blvd Unit 440-505, O'Fallon, MO 63368

    Gorgeous new Durham plan by Fischer Homes in the beautiful community of The Townes at Streets of Caledonia, featuring a wide open concept design with an oversized island kitchen with stainless steel appliances, upgraded cabinetry with 42 inch uppers and soft close hinges, and overlooking the HUGE family room. Upstairs you'll find the primary bedroom that includes an en suite with a double bowl

    Agent Photo

    Alexander Hencheck

    FH Realty

    (159) 757-0825

    100 Mora Blvd Unit 440-505, O'Fallon, MO 63368
  • 1 Rockport @ Creekside Sommers, O'Fallon, MO 63367
    1 Rockport @ Creekside Sommers, O'Fallon, MO 63367
    1 Rockport @ Creekside Sommers, O'Fallon, MO 63367
    /38

    $428,990

    New Construction $6K PRICE DROP
    • 3 Beds
    • 2 Baths
    • 1,556 Sq Ft

    1 Rockport @ Creekside Sommers, O'Fallon, MO 63367

    Take advantage of our monthly incentive- 15,000 in flex cashl. The Rockport is a beautifully designed ranch-style home that perfectly combines classic charm with modern functionality. This to-be-built, split-bedroom floor plan features three bedrooms, two bathrooms, main-floor laundry, and a two-car garage. The open-concept design showcases a spacious great room, sunlit dining area, and a

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 622-6677

    1 Rockport @ Creekside Sommers, O'Fallon, MO 63367
  • 1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
    1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
    1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
    /38

    $415,400

    New Construction
    • 2 Beds
    • 2 Baths
    • 1,583 Sq Ft

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

    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). This TO BE BUILT Columbia offers over 1,500 square feet of thoughtfully designed living space, the Columbia offers a perfect balance of comfort and style, all on one level. Its flexible floor plan provides room

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 263-8064

    1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
  • 1 Quincy @ Creekside at Sommers, O'Fallon, MO 63367
    1 Quincy @ Creekside at Sommers, O'Fallon, MO 63367
    1 Quincy @ Creekside at Sommers, O'Fallon, MO 63367
    /12

    $473,990

    New Construction $24K PRICE INCREASE
    • 4 Beds
    • 2.5 Baths
    • 2,285 Sq Ft

    1 Quincy @ Creekside at Sommers, O'Fallon, MO 63367

    Take advantage of our monthly incentive- 15,000 in flex cash. The Quincy is a brand-new 2-story floor plan designed with today’s lifestyle in mind, offering the perfect balance of flexibility, comfort, and modern design. The main level features a private study ideal for a home office, a spacious great room, and a large kitchen that opens seamlessly to the dining area—creating an ideal layout for

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 218-2656

    1 Quincy @ Creekside at Sommers, O'Fallon, MO 63367
  • 1 Princeton @ Creekside Sommers, O'Fallon, MO 63367
    1 Princeton @ Creekside Sommers, O'Fallon, MO 63367
    1 Princeton @ Creekside Sommers, O'Fallon, MO 63367
    /30

    $512,990

    New Construction $7K PRICE DROP
    • 4 Beds
    • 2.5 Baths
    • 2,779 Sq Ft

    1 Princeton @ Creekside Sommers, O'Fallon, MO 63367

    Take advantage of our monthly incentive- 15,000 flex cash. The Princeton is a stunning two-story home from Rolwes Company’s Lifestyle Series, offering a spacious and flexible design perfect for modern living. This to-be-built floor plan features a 3-car garage and an open-concept layout filled with thoughtful details. The first floor includes a welcoming study, formal dining room, and a

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 249-1451

    1 Princeton @ Creekside Sommers, O'Fallon, MO 63367
  • 1 Savannah @ Creekside Sommers, O'Fallon, MO 63367
    1 Savannah @ Creekside Sommers, O'Fallon, MO 63367
    1 Savannah @ Creekside Sommers, O'Fallon, MO 63367
    /12

    $513,990

    New Construction $11K PRICE DROP
    • 3 Beds
    • 2.5 Baths
    • 2,572 Sq Ft

    1 Savannah @ Creekside Sommers, O'Fallon, MO 63367

    Take advantage of our monthly incentive- 15,000 in flex cash. Savannah is an inviting one-and-a-half-story home that perfectly combines open-concept living with timeless design. This TO BE BUILT floor plan features three bedrooms and a three-car garage, offering plenty of space for modern family life. The first floor showcases a sunlit great room that flows seamlessly into the dining area and

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 422-5312

    1 Savannah @ Creekside Sommers, O'Fallon, MO 63367
  • 1 Grand Columbia II @ Columbia Meadows, O'Fallon, MO 63366
    1 Grand Columbia II @ Columbia Meadows, O'Fallon, MO 63366
    1 Grand Columbia II @ Columbia Meadows, O'Fallon, MO 63366
    /20

    $462,800

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

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

    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). The Grand Columbia II is TO BE BUILD home with over 1,800 square feet of thoughtfully designed living space offering a perfect balance of comfort and style, all on one level. Its flexible floor plan provides

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 500-1534

    1 Grand Columbia II @ Columbia Meadows, O'Fallon, MO 63366
  • 1 Barkley @ Creekside Sommers, O'Fallon, MO 63367
    1 Barkley @ Creekside Sommers, O'Fallon, MO 63367
    1 Barkley @ Creekside Sommers, O'Fallon, MO 63367
    /38

    $462,990

    New Construction $2K PRICE DROP
    • 3 Beds
    • 2.5 Baths
    • 2,237 Sq Ft

    1 Barkley @ Creekside Sommers, O'Fallon, MO 63367

    Take advantage of our monthly incentive- 15,000 in flex cash. The Barkley is a stunning to-be-built two-story home that perfectly blends modern design with everyday comfort. Its open-concept layout showcases a sunlit great room and family dining area that flow seamlessly into the spacious kitchen, featuring expansive countertops, a walk-in pantry, and an optional prep island—ideal for

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 216-9879

    1 Barkley @ Creekside Sommers, O'Fallon, MO 63367
  • 1 Magnolia@ Columbia Meadows, O'Fallon, MO 63366
    1 Magnolia@ Columbia Meadows, O'Fallon, MO 63366
    1 Magnolia@ Columbia Meadows, O'Fallon, MO 63366
    /20

    $479,700

    New Construction
    • 2 Beds
    • 2 Baths
    • 1,912 Sq Ft

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

    Experience the exceptional value of this TO BE BUILT Magnolia offering over 1,900 square feet of thoughtfully designed living space, the Magnolia offers a perfect balance of comfort and style, all on one open concept level. 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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 630-1204

    1 Magnolia@ Columbia Meadows, O'Fallon, MO 63366
  • 1 Grand Columbia @ Columbia Meadows, O'Fallon, MO 63366
    1 Grand Columbia @ Columbia Meadows, O'Fallon, MO 63366
    1 Grand Columbia @ Columbia Meadows, O'Fallon, MO 63366
    /22

    $456,500

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

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

    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). The Grand Columbia is TO BE BUILD home with over 1,800 square feet of thoughtfully designed living space offering a perfect balance of comfort and style, all on one level. Its flexible floor plan provides room

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 216-7655

    1 Grand Columbia @ Columbia Meadows, O'Fallon, MO 63366
  • 1 Westbrook @ Creekside Sommers, O'Fallon, MO 63367
    1 Westbrook @ Creekside Sommers, O'Fallon, MO 63367
    1 Westbrook @ Creekside Sommers, O'Fallon, MO 63367
    /35

    $444,990

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

    1 Westbrook @ Creekside Sommers, O'Fallon, MO 63367

    Take advantage of our monthly incentive- 15,000 in flex cash. 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 you’ll find in a home this size. The kitchen is a

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 213-4296

    1 Westbrook @ Creekside Sommers, O'Fallon, MO 63367
  • 1 Canterbury @ Creekside Sommers, O'Fallon, MO 63367
    1 Canterbury @ Creekside Sommers, O'Fallon, MO 63367
    1 Canterbury @ Creekside Sommers, O'Fallon, MO 63367
    /31

    $498,990

    New Construction $6K PRICE DROP
    • 3 Beds
    • 2 Baths
    • 2,214 Sq Ft

    1 Canterbury @ Creekside Sommers, O'Fallon, MO 63367

    Take advantage of our monthly incentive- 15,000 in flex cash.The Canterbury is one of Rolwes Company’s most popular ranch-style home designs—and it’s easy to see why. This to-be-built home features a split three-bedroom floor plan with two bathrooms, main-floor laundry/mudroom, and a spacious three-car garage. The open layout flows beautifully from the great room to the sunlit dining area and

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 251-4613

    1 Canterbury @ Creekside Sommers, O'Fallon, MO 63367

Showing Results 1 - 40, Page 1 of 12

Missouri St. Charles County O'Fallon

Real Estate & Homes for Sale in O'Fallon, MO

Why Live in O'Fallon

O'Fallon, Missouri, a growing suburb 30 miles north of St. Louis, has seen a 15% population increase since 2010, now home to 94,000 residents. This city offers a mix of new construction and older homes, with styles ranging from midcentury ranches to new traditional colonial and ranch-style houses. The average home price is around $393,000, with properties selling faster than the national average. Major employers like Mastercard, Citi, and Bausch + Lomb Synergetics contribute to the local economy. O'Fallon boasts numerous parks, including the 52-acre O'Day Park with its adventure playground and the all-inclusive Brendan’s Playground at Paul A. Westhoff Park. The nearby August A. Busch Memorial Conservation Area offers extensive outdoor activities, including fishing in 28 lakes and hiking. For indoor recreation, the Renaud Center provides a natatorium and fitness facilities. The city hosts various events, such as the Jammin’ Concert Series and the Celebration of Lights during the holiday season. Main Street and State Highway K are central hubs for retail and dining, featuring local favorites like The Brass Rail. Interstate 70 provides convenient access to St. Louis and the St. Louis Lambert International Airport, 20 miles away. The Fort Zumwalt, Francis Howell, and Wentzville school districts, along with St. Dominic High School, are highly rated, making the area attractive for families. O'Fallon also has a lower violent crime rate compared to state and national averages, enhancing its appeal as a safe place to live.

Learn more about living in O'Fallon

Frequently Asked Questions

What is the average home price in O'Fallon, MO?
Homes for sale in O'Fallon, MO have an average home price of $428,976.
How many homes have sold over the last 12 months in O'Fallon, MO?
1,136 homes have sold in O'Fallon, MO over the last 12 months.
What are the most popular zip codes in O'Fallon, MO?
The most popular zip codes in O'Fallon, MO include 63366, 63367, 63368, 63376 and 63385.
How much do you need to make to afford a house in O'Fallon?
The median home price in O'Fallon is $410,000. If you put a 20% down payment of $82,000 and had a 30-year fixed mortgage with an interest rate of 6.36%, your estimated principal and interest payment would be $2,040 a month plus property taxes, HOA fees, home insurance, PMI, and utilities. Using the 28% rule, you would need to make at least $87K a year to afford the median home price in O'Fallon. Learn how much home you can afford with our Home Affordability Calculator.
How are the schools in O'Fallon, MO?
O'Fallon, MO has highly rated public and private schools. Some of the best schools in O'Fallon based on Niche Grades are Messiah Lutheran School, Fort Zumwalt West High School and Francis Howell High School. Browse all the schools in O'Fallon, MO to learn more.

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 58 days. The median sale price for homes in O'Fallon, MO over the last 12 months is $377,250, up 4% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$377,250
Median Single Family Sale Price
$426,000
Median Townhouse Sale Price
$307,000
Median 2 Bedroom Sale Price
$189,450
Average Price Per Sq Ft
$188
Number of Homes for Sale
350
Last 12 months Home Sales
1,136
Months of Supply
3.70
Median List Price
$410,000
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

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