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New Construction Homes for Sale in O'Fallon, MO

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  • 4 Challenger, O'Fallon, MO 63366
    4 Challenger, O'Fallon, MO 63366
    4 Challenger, O'Fallon, MO 63366
    /40

    Columbia Meadows Community

    $415,400 - $625,157

    O'Fallon, MO 63366

    • 2 - 5 Beds
    • 1,583+ Sq Ft

    Luxury Detached Villas in O’FallonDiscover Columbia Meadows – Where Luxury Meets Ease.Experience the perfect blend of upscale design, prime location, and maintenance-free living at Columbia Meadows by Kemp Homes. Ideally situated just minutes from I-70 in O’Fallon, this exclusive villa community offers sophisticated detached residences surrounded by serene ponds, scenic walking

    Builder Photo

    The Kemp Homes Company

    Builder

    Columbia Meadows
  • 503 Longhaven, O'Fallon, MO 63368
    503 Longhaven, O'Fallon, MO 63368
    503 Longhaven, O'Fallon, MO 63368
    /47

    The Streets of Caledonia - St. Louis Townhomes Collection Community

    $314,900 - $345,900

    O'Fallon, MO 63368

    • 3 - 4 Beds
    • 1,086+ Sq Ft

    Discover Your Perfect Home at the Streets of Caledonia in O'Fallon, MODiscover a world of possibilities with Fischer Homes' diverse new home designs at the Streets of Caledonia in O'Fallon, Missouri. Explore four exceptional home collections: Masterpiece, Designer, Maple Street, and low-maintenance Townhomes. Whether you're looking for a spacious single-family home or a hassle-free townhome, each

    Builder Photo

    Fischer Homes

    Builder

    The Streets of Caledonia - St. Louis Townhomes Collection
  • 201 Randlin, O'Fallon, MO 63367
    201 Randlin, O'Fallon, MO 63367
    201 Randlin, O'Fallon, MO 63367
    /33

    Sommerlin - Liberty Series Community

    $427,800 - $889,975

    O'Fallon, MO 63367

    • 3 - 5 Beds
    • 1,669+ Sq Ft

    Located off of HWY DD and Sommers Road, this community is a prime location in O'Fallon. We are excited to bring our newest home series, the Liberty Series, to St. Charles County. This series of homes was designed to appeal to every type of buyer with modern aspects and designer features without compromising affordability. Final opportunity in this community! Children living in this community will

    McKelvey Homes Builder
    Sommerlin - Liberty Series
  • 503 Long Haven, O'Fallon, MO 63368
    503 Long Haven, O'Fallon, MO 63368
    503 Long Haven, O'Fallon, MO 63368
    /47

    The Streets of Caledonia - Designer Collection Community

    $444,900 - $639,900

    O'Fallon, MO 63368

    • 2 - 6 Beds
    • 1,621+ Sq Ft

    Discover Your Perfect Home at the Streets of Caledonia in O'Fallon, MODiscover a world of possibilities with Fischer Homes' diverse new home designs at the Streets of Caledonia in O'Fallon, Missouri. Explore four exceptional home collections: Masterpiece, Designer, Maple Street, and low-maintenance Townhomes. Whether you're looking for a spacious single-family home or a hassle-free townhome, each

    Fischer Homes Builder
    The Streets of Caledonia - Designer Collection
  • 173 Mora, O'Fallon, MO 63368
    173 Mora, O'Fallon, MO 63368
    173 Mora, O'Fallon, MO 63368
    /16

    The Streets of Caledonia Community

    $416,000 - $474,000

    O'Fallon, MO 63368

    • 2 - 4 Beds
    • 1,539+ Sq Ft

    LOCK YOUR 5.5% (5.721%APR) 30-YEAR FIXED RATE INCENTIVE!* Looking for new homes in O'Fallon? Welcome to the Streets of Caledonia, featuring beautiful new custom homes in St. Charles County! Situated off Caledonia Drive, south of Highway DD, the Streets of Caledonia is conveniently located near various shopping, dining, and recreation opportunities, including The Regal O’Fallon movie theatre,

    Lombardo Homes Builder
    The Streets of Caledonia
  • 200 Kerry Downs, Dardenne Prairie, MO 63368
    200 Kerry Downs, Dardenne Prairie, MO 63368
    200 Kerry Downs, Dardenne Prairie, MO 63368
    /45

    Inverness - Designer Collection Community

    $450,900 - $627,900

    Dardenne Prairie, MO 63368

    • 2 - 6 Beds
    • 1,621+ Sq Ft

    Experience Luxury Living at Inverness in Dardenne Prairie, MOInverness offers a thoughtfully designed streetscape, with the curvature of the roads setting it apart from many other communities. Experience the allure of luxury living in this charming community in Dardenne Prairie, Missouri, offering a variety of 5-level, two-story, and ranch-style single-family homes.Choose from meticulously

    Fischer Homes Builder
    Inverness - Designer Collection
  • 108 Haven Ridge, Dardenne Prairie, MO 63368

    The Courtyards at BaratHaven Community

    $481,440 - $542,640

    Dardenne Prairie, MO 63368

    • 2 - 6 Beds
    • 1,590+ Sq Ft
    Epcon Communities Builder
    The Courtyards at BaratHaven
  • 702 Barnwood Hill, O'Fallon, MO 63385
    702 Barnwood Hill, O'Fallon, MO 63385
    702 Barnwood Hill, O'Fallon, MO 63385
    /10

    Harvest - Villa Collection Community

    $357,900 - $459,900

    O'Fallon, MO 63385

    • 2 - 3 Beds
    • 1,347+ Sq Ft

    Fischer & Frichtel is pleased to announce that we are building new homes from our Villa Collection at Harvest in O’Fallon MO, a multi-amenity new home community at Hwy N and Hopewell. This incredible community features over 47 acres of common ground, walking trails, historical markers, 13+ acre town square and civic lawn area, lakes with fountains, two dog parks, community gardens, orchards,

    Fischer & Frichtel Builder
    Harvest - Villa Collection
  • 306 Rose Branchlet, O'Fallon, MO 63368
    306 Rose Branchlet, O'Fallon, MO 63368
    306 Rose Branchlet, O'Fallon, MO 63368
    /12

    Amberleigh - Buckingham Series Community

    $388,000 - $454,000

    O'Fallon, MO 63368

    • 2 - 5 Beds
    • 1,626+ Sq Ft

    LOCK YOUR 5.5% (5.721%APR) 30-YEAR FIXED RATE INCENTIVE!* Looking for new homes in Wentzville? Amberleigh is a picturesque community with an abundance of community woodlands and open space, featuring 2-5 bedroom homes ranging from 1,600 sq. ft. to over 4,000 sq. ft. Our Buckingham series features ranch plans with an optional second-story eagle’s nest, as well as a desirable carefree lifestyle

    Lombardo Homes Builder
    Amberleigh - Buckingham Series
  • 601 Cruden Bay, Dardenne Prairie, MO 63368
    601 Cruden Bay, Dardenne Prairie, MO 63368
    601 Cruden Bay, Dardenne Prairie, MO 63368
    /16

    Inverness Community

    $413,000 - $539,000

    Dardenne Prairie, MO 63368

    • 2 - 5 Beds
    • 1,626+ Sq Ft

    LOCK YOUR 5.5% (5.721%APR) 30-YEAR FIXED RATE INCENTIVE!* Looking for new homes in Dardenne Prairie? Welcome to Inverness! Inverness is a villa, carefree lifestyle community located on 106 acres in a prime location near Bryan and Feise roads in Dardenne Prairie. This innovative master-planned community will feature variable setbacks throughout the development to create a park-like setting along

    Lombardo Homes Builder
    Inverness
  • 306 Rose Branchlet, O'Fallon, MO 63368
    306 Rose Branchlet, O'Fallon, MO 63368
    306 Rose Branchlet, O'Fallon, MO 63368
    /12

    Amberleigh - Traditions Series Community

    $580,000 - $629,000

    O'Fallon, MO 63368

    • 3 - 4 Beds
    • 2,620+ Sq Ft

    LOCK YOUR 5.5% (5.721%APR) 30-YEAR FIXED RATE INCENTIVE!* Looking for new homes in Wentzville? Amberleigh is a picturesque community with an abundance of community woodlands and open space, featuring 2-5 bedroom homes ranging from 1,600 sq. ft. to over 4,000 sq. ft. Our Buckingham series features ranch plans with an optional second-story eagle’s nest, as well as a desirable carefree lifestyle

    Lombardo Homes Builder
    Amberleigh - Traditions Series
  • 3122 Brook Hollow, O'Fallon, MO 63368

    The Enclave at Brook Hollow Community

    $562,800 - $730,900

    O'Fallon, MO 63368

    • 3 - 4 Beds
    • 2,206+ Sq Ft

    The Enclave at Brook Hollow is McKelvey Homes newest boutique community, offering an intimate setting of just 20 homesites featuring our thoughtfully designed Designer Series Homes. Ideally located at the corner of Bryan and Feise Roadsnestled between I-70 and Highway 364this community delivers exceptional convenience with easy access to shopping, dining, and major commuting routes. Situated

    McKelvey Homes Builder
    The Enclave at Brook Hollow
  • 8265 Mexico, O'Fallon, MO 63376
    8265 Mexico, O'Fallon, MO 63376
    /2

    Strawberry Farms - Liberty Series Community

    $483,600 - $687,960

    O'Fallon, MO 63376

    • 3 - 5 Beds
    • 1,669+ Sq Ft

    Now open for sales, build a home with McKelvey's legendary quality and prime location in O'Fallon! Welcome to Strawberry Farmsa vibrant new neighborhood inspired by the historic strawberry fields that once flourished on this land. Here, timeless charm meets modern living in a thoughtfully planned community featuring 76 beautifully designed homesites, each built with the quality and care McKelvey

    McKelvey Homes Builder
    Strawberry Farms - Liberty Series
  • 503 Long Haven, O'Fallon, MO 63368
    503 Long Haven, O'Fallon, MO 63368
    503 Long Haven, O'Fallon, MO 63368
    /47

    The Streets of Caledonia - Masterpiece Collection Community

    $588,900 - $789,900

    O'Fallon, MO 63368

    • 2 - 6 Beds
    • 2,092+ Sq Ft

    Discover Your Perfect Home at the Streets of Caledonia in O'Fallon, MODiscover a world of possibilities with Fischer Homes' diverse new home designs at the Streets of Caledonia in O'Fallon, Missouri. Explore four exceptional home collections: Masterpiece, Designer, Maple Street, and low-maintenance Townhomes. Whether you're looking for a spacious single-family home or a hassle-free townhome, each

    Fischer Homes Builder
    The Streets of Caledonia - Masterpiece Collection
  • 101 Royal Troon, Dardenne Prairie, MO 63368
    101 Royal Troon, Dardenne Prairie, MO 63368
    101 Royal Troon, Dardenne Prairie, MO 63368
    /31

    Inverness Community

    $542,800 - $965,774

    Dardenne Prairie, MO 63368

    • 3 - 4 Beds
    • 2,206+ Sq Ft

    Situated between I-70 and 364, at the corner of Bryan and Feise Roads, Inverness is one of Dardenne Prairies most anticipated new-home developments in recent years. At this enviable location, McKelvey Homes has joined forces with Fischer Homes and Lombardo to create an extraordinary master-planned community on 106 acres in the Wentzville School District.Inverness 266 homesites are clustered

    McKelvey Homes Builder
    Inverness
  • 503 Long Haven, O'Fallon, MO 63368
    503 Long Haven, O'Fallon, MO 63368
    503 Long Haven, O'Fallon, MO 63368
    /47

    The Streets of Caledonia - Maple Street Collection Community

    $389,900 - $535,900

    O'Fallon, MO 63368

    • 2 - 6 Beds
    • 1,408+ Sq Ft

    Discover Your Perfect Home at the Streets of Caledonia in O'Fallon, MODiscover a world of possibilities with Fischer Homes' diverse new home designs at the Streets of Caledonia in O'Fallon, Missouri. Explore four exceptional home collections: Masterpiece, Designer, Maple Street, and low-maintenance Townhomes. Whether you're looking for a spacious single-family home or a hassle-free townhome, each

    Fischer Homes Builder
    The Streets of Caledonia - Maple Street Collection
  • 1061 East N, O'Fallon, MO 63385

    Post Farms - The Estates Community

    $590,500 - $705,900

    O'Fallon, MO 63385

    • 3 - 4 Beds
    • 2,293+ Sq Ft

    Now open for sales, The Estates at Post Farms, is located in the fast-growing area of OFallon, Missouri. The Estates at Post Farms is an exciting new community that combines small-town charm with big-city convenience. Just down the street from The Shoppes at Hawk Ridge and minutes from Heritage of Hawk Ridge Golf Club, this neighborhood offers easy access to shopping, dining, recreation, and

    McKelvey Homes Builder
    Post Farms - The Estates
  • 4 Country House, O'Fallon, MO 63385
    4 Country House, O'Fallon, MO 63385
    4 Country House, O'Fallon, MO 63385
    /11

    Harvest - Heritage Collection Community

    $569,900 - $929,900

    O'Fallon, MO 63385

    • 3 - 4 Beds
    • 2,081+ Sq Ft

    Fischer & Frichtel is pleased to announce that we are building new homes in O’Fallon MO from our luxurious Heritage Collection at Harvest, a vibrant, multi-amenity new home community at Hwy N and Hopewell. This community features over 47 acres of common ground, walking trails, historical markers, 13+ acre town square and civic lawn area, lakes with fountains, two dog parks, community gardens,

    Fischer & Frichtel Builder
    Harvest - Heritage Collection
  • 306 Rose Branchlet, O'Fallon, MO 63368
    306 Rose Branchlet, O'Fallon, MO 63368
    306 Rose Branchlet, O'Fallon, MO 63368
    /12

    Amberleigh - Nature Series Community

    $480,000 - $532,000

    O'Fallon, MO 63368

    • 3 - 4 Beds
    • 2,106+ Sq Ft

    LOCK YOUR 5.5% (5.721%APR) 30-YEAR FIXED RATE INCENTIVE!* Looking for new homes in Wentzville? Amberleigh is a picturesque community with an abundance of community woodlands and open space, featuring 2-5 bedroom homes ranging from 1,600 sq. ft. to over 4,000 sq. ft. Our Buckingham series features ranch plans with an optional second-story eagle’s nest, as well as a desirable carefree lifestyle

    Lombardo Homes Builder
    Amberleigh - Nature Series
  • 437 Mossy Brook, O'Fallon, MO 63366
    437 Mossy Brook, O'Fallon, MO 63366
    437 Mossy Brook, O'Fallon, MO 63366
    /18

    Enclave at Brookside Community

    $441,000 - $499,000

    O'Fallon, MO 63366

    • 3 - 4 Beds
    • 2,096+ Sq Ft

    Looking for new custom homes in St. Charles County? Lombardo Homes is excited to offer homesites at the Enclave at Brookside, a beautiful new community in O’Fallon! The Enclave at Brookside offers new custom homes in a desirable location near I-70. Homeowners at the Enclave at Brookside have easy access to nearby shopping, dining and recreation. Children at Brookside will attend Fort Zumwalt

    Lombardo Homes Builder
    Enclave at Brookside
  • 570 Wheatfield, O'Fallon, MO 63385
    570 Wheatfield, O'Fallon, MO 63385
    570 Wheatfield, O'Fallon, MO 63385
    /10

    Harvest - Cottage Collection Community

    $322,900 - $471,150

    O'Fallon, MO 63385

    • 3 Beds
    • 1,422+ Sq Ft

    Fischer & Frichtel is pleased to announce that we are building homes in O’Fallon MO from our Cottage Collection at Harvest, a multi-amenity new home community at Hwy N and Hopewell in O’Fallon. This incredible community features over 47 acres of common ground, walking trails, historical markers, 13+ acre town square and civic lawn area, lakes, two dog parks, community gardens, orchards, pumpkin

    Fischer & Frichtel Builder
    Harvest - Cottage Collection
  • State Rte, O'Fallon, MO
    State Rte, O'Fallon, MO
    State Rte, O'Fallon, MO
    /9

    Post Farms - The Villages at Post Farms Manors 3-Car Community

    $424,900 - $531,900

    O'Fallon, MO

    • 3 - 4 Beds
    • 1,302+ Sq Ft

    Build a home with Fischer & Frichtel’s legendary quality in the newest master-planned community in St. Charles County! The Villages at Post Farms is within the acclaimed Wentzville School District, in a prime location off Hwy N. You will love its lakes, walking trails, pickle ball courts, playground, covered central mail and picnic pavilion. Residents will relish an abundance of nearby shopping,

    Fischer & Frichtel Builder
    Post Farms - The Villages at Post Farms Manors 3-Car
  • 3043 Eagle Branch, St. Paul, MO 63366
    3043 Eagle Branch, St. Paul, MO 63366
    3043 Eagle Branch, St. Paul, MO 63366
    /42

    Riverdale - Maple Street Collection Community

    $342,900 - $467,900

    St. Paul, MO 63366

    • 2 - 4 Beds
    • 1,408+ Sq Ft

    Experience Refined Living at Riverdale in St. Paul, MO Discover a quiet and serene atmosphere at Riverdale in St. Paul, Missouri, while enjoying quick access to the city! Fischer Homes introduces modern, adaptable single-family homes that combine contemporary design with timeless elegance. Each home is a masterpiece, offering a lifestyle that transcends the ordinary and provides a perfect blend

    Fischer Homes Builder
    Riverdale - Maple Street Collection
  • 0 Unknown Unit MIS25074823, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074823, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074823, Dardenne Prairie, MO 63368
    /27

    $602,990 Custom Home

    0 Unknown Unit MIS25074823, Dardenne Prairie, MO 63368

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

    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
  • 0 Unknown Unit MIS25074812, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074812, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074812, Dardenne Prairie, MO 63368
    /53

    $609,990 Custom Home

    0 Unknown Unit MIS25074812, Dardenne Prairie, MO 63368

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

    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
  • 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 Custom Home

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

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

    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
  • 0 Unknown Unit MIS25074785, O'Fallon, MO 63385
    0 Unknown Unit MIS25074785, O'Fallon, MO 63385
    0 Unknown Unit MIS25074785, O'Fallon, MO 63385
    /35

    $427,990 Custom Home

    0 Unknown Unit MIS25074785, O'Fallon, MO 63385

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

    Now through the end of the month, Limited-time incentive - Half off options up to $30,000 ($15,000 savings).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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 747-4606

    0 Unknown Unit MIS25074785, O'Fallon, MO 63385
  • 0 Unknown Unit MIS25074762, O'Fallon, MO 63385
    0 Unknown Unit MIS25074762, O'Fallon, MO 63385
    0 Unknown Unit MIS25074762, O'Fallon, MO 63385
    /31

    $481,990 Custom Home

    0 Unknown Unit MIS25074762, O'Fallon, MO 63385

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

    Now through the end of the month, take advantage of Limited-time incentive - Half off options up to $30,000 ($15,000 savings). 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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 206-7798

    0 Unknown Unit MIS25074762, O'Fallon, MO 63385
  • 0 Unknown Unit MIS23060943, O'Fallon, MO 63385
    0 Unknown Unit MIS23060943, O'Fallon, MO 63385
    0 Unknown Unit MIS23060943, O'Fallon, MO 63385
    /25

    $456,500 Custom Home

    0 Unknown Unit MIS23060943, O'Fallon, MO 63385

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

    This TBB home which is also on display at Columbia Meadows which offers a Tapestry of Detached Luxury Villas. We invite you to our portfolio of exquisite villa designs, encompassing the sought-after Columbia, Grand Columbia, and Magnolia Grand Magnolia. With base pricing ranging from $415k-$542k, there's a home for every discerning owner. Square footage spanning from 1582 to a spacious 2647 sqft.

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 547-0656

    0 Unknown Unit MIS23060943, O'Fallon, MO 63385
  • 0 Unknown Unit MIS25074874, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074874, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074874, Dardenne Prairie, MO 63368
    /31

    $509,990 Custom Home

    0 Unknown Unit MIS25074874, Dardenne Prairie, MO 63368

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

    Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. 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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 538-7207

    0 Unknown Unit MIS25074874, Dardenne Prairie, MO 63368
  • 0 Unknown Unit MIS25074843, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074843, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074843, Dardenne Prairie, MO 63368
    /13

    $532,990 Custom Home

    0 Unknown Unit MIS25074843, Dardenne Prairie, MO 63368

    • 3 Beds
    • 2.5 Baths
    • 2,247 Sq Ft

    Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. The Edgewood is a thoughtfully designed ranch-style home that perfectly blends comfort, style, and flexibility. Featuring three bedrooms, two-and-a-half bathrooms, and a two-car garage with additional tandem parking, this open-concept floor plan offers seamless flow and practical

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 402-9133

    0 Unknown Unit MIS25074843, Dardenne Prairie, MO 63368
  • 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 Custom Home

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

    • 3 Beds
    • 2 Baths
    • 2,647 Sq Ft
    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 Custom Home

    0 Unknown Unit MIS25074879, Dardenne Prairie, MO 63368

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

    Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. 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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 747-2873

    0 Unknown Unit MIS25074879, Dardenne Prairie, MO 63368
  • 0 Unknown Unit MIS25074772, O'Fallon, MO 63385
    0 Unknown Unit MIS25074772, O'Fallon, MO 63385
    0 Unknown Unit MIS25074772, O'Fallon, MO 63385
    /42

    $432,990 Custom Home

    0 Unknown Unit MIS25074772, O'Fallon, MO 63385

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

    Now through the end of the month, take advantage of Limited-time incentive - Half off options up to $30,000 ($15,000 savings). 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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 747-4925

    0 Unknown Unit MIS25074772, O'Fallon, MO 63385
  • 0 Unknown Unit MIS25074793, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074793, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074793, Dardenne Prairie, MO 63368
    /35

    $647,990 Custom Home

    0 Unknown Unit MIS25074793, Dardenne Prairie, MO 63368

    • 4 Beds
    • 3.5 Baths
    • 3,649 Sq Ft

    Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. The Kingston from Rolwes Company’s Estate Series is a breathtaking one-and-a-half-story home designed with sophistication and livability in mind. The main level welcomes you with a dramatic two-story foyer that opens to the elegant gathering room, perfect for entertaining or relaxing

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 747-4109

    0 Unknown Unit MIS25074793, Dardenne Prairie, MO 63368
  • 0 Unknown Unit MIS25074755, O'Fallon, MO 63385
    0 Unknown Unit MIS25074755, O'Fallon, MO 63385
    0 Unknown Unit MIS25074755, O'Fallon, MO 63385
    /38

    $411,990 Custom Home

    0 Unknown Unit MIS25074755, O'Fallon, MO 63385

    • 3 Beds
    • 2 Baths
    • 1,556 Sq Ft

    Now through the end of the month, take advantage of —Half off options up to $30,000 ($15,000 savings) 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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 689-7436

    0 Unknown Unit MIS25074755, O'Fallon, MO 63385
  • 1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
    1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
    1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
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    $415,400 Custom Home

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

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

    Welcome to Columbia Meadows! This TO-BE-BUILT Columbia offers the perfect opportunity to personalize your villa with Kemp Homes’ signature craftsmanship. Now through March — 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 sales

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 263-8064

    1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
  • 0 Unknown Unit MIS25074923, O'Fallon, MO 63385
    0 Unknown Unit MIS25074923, O'Fallon, MO 63385
    0 Unknown Unit MIS25074923, O'Fallon, MO 63385
    /30

    $492,990 Custom Home

    0 Unknown Unit MIS25074923, O'Fallon, MO 63385

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

    Now through the end of the month, take advantage of Limited-time incentive - Half off options up to $30,000 ($15,000 savings). 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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 241-9955

    0 Unknown Unit MIS25074923, O'Fallon, MO 63385
  • 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 Custom Home

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

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

    Welcome to Columbia Meadows! This TO-BE-BUILT Grand Columbia II 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

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 500-1534

    1 Grand Columbia II @ Columbia Meadows, O'Fallon, MO 63366
  • 0 Unknown Unit MIS25074833, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074833, Dardenne Prairie, MO 63368
    0 Unknown Unit MIS25074833, Dardenne Prairie, MO 63368
    /27

    $549,990 Custom Home

    0 Unknown Unit MIS25074833, Dardenne Prairie, MO 63368

    • 3 Beds
    • 2 Baths
    • 2,387 Sq Ft

    Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. The Waverly from Rolwes Company’s Estate Series is an exquisite ranch-style home designed for both elegance and everyday comfort. This to-be-built floor plan features three bedrooms, two bathrooms, and a three-car garage, all centered around an open-concept design perfect for

    Agent Photo

    Amanda Alejandro

    Realty Shop

    (636) 330-3888

    0 Unknown Unit MIS25074833, Dardenne Prairie, MO 63368

Showing Results 1 - 40, Page 1 of 4

New Homes Missouri O'Fallon

New Homes & Communities in O'Fallon

Frequently Asked Questions

What warranties come with a new construction home?
Most Builders provide a 1-year workmanship warranty, a 2-year systems warranty, and a 10-year structural warranty.
What upgrades are included in a new build vs what is considered extras?
Builders in O'Fallon, MO usually offer a base package and optional upgrades such as flooring, countertops, and appliances.
Do new construction homes in O'Fallon, MO hold their value?
Yes, especially in fast-growing areas of O'Fallon, MO. Resale values are supported by population growth, job opportunities, and desirable schools.
What happens if I find issues after moving in to new build?
Builders typically provide a post-move in warranty service to address punch list items.

Home Trends in O'Fallon, MO

On average, homes in O'Fallon, MO sell after 30 days on the market compared to the national average of 54 days. The median sale price for homes in O'Fallon, MO over the last 12 months is $375,000, up 3% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$375,000
Median Single Family Sale Price
$419,950
Median Townhouse Sale Price
$280,000
Median 2 Bedroom Sale Price
$200,500
Average Price Per Sq Ft
$189
Number of Homes for Sale
329
Last 12 months Home Sales
1,159
Months of Supply
3.40
Median List Price
$400,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
3%
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