O'Fallon, MO Homes for Sale

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  $550,000 Open Wed 10AM - 12PM

  • 5 Beds
  • 5 Baths
  • 4,854 Sq Ft

  93 Arapahoe Basin Ct, O Fallon, MO 63368

  Welcome to the highly sought-after Villages of Hutchings Farms. This two-story home with a finished basement has plenty to brag about! The entry foyer brings you directly onto hardwood floors throughout the main level with dining room, living room, great room with vaulted ceiling, kitchen, primary bedroom and a secondary bedroom. The primary bath has separate vanities, a soaking tub, and separate

  

  Nathan Doerr

  Alexander Realty Inc

  (636) 500-2463

  93 Arapahoe Basin Ct, O Fallon, MO 63368
• Explore O'Fallon

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  $525,000

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

  572 Misty Mountain Dr, O Fallon, MO 63368

  Seller is MOTIVATED, she said MAKE AN OFFER! Step 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

  

  Angi Dunham

  RedKey Realty Leaders

  (636) 837-0879

  572 Misty Mountain Dr, O Fallon, MO 63368
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  $349,000

  • 3 Beds
  • 3 Baths
  • 2,502 Sq Ft

  20 White Chapel Ct, O Fallon, MO 63368

  Welcome to 20 White Chapel Court in O'Fallon, MO! This home is in the sought after Francis Howell School District. This delightful home offers a relaxed and inviting atmosphere with 3 comfortable bedrooms and 3 full bathrooms, all within a spacious 1,422 square feet. This open floor plan has an eat in kitchen and a large family room with a fireplace. The roof is 3 years old, the hot water heater

  

  Jeri Sewell

  Compass Realty Group

  (636) 535-2389

  20 White Chapel Ct, O Fallon, MO 63368
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  $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

  

  The Kemp Homes Company

  Builder

  4 Challenger Ct Unit 37053526, O'Fallon, MO 63366
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  $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,

  

  Amanda Alejandro

  Realty Shop

  105 Columbia Meadows Ln, O'Fallon, MO 63366
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  $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

  

  The Kemp Homes Company

  Builder

  4 Challenger Ct Unit 37053420, O'Fallon, MO 63366
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  $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

  

  Amanda Alejandro

  Realty Shop

  (636) 264-9052

  4 Challenger Ct, O'Fallon, MO 63366
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  $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

  

  Logan Strain

  Coldwell Banker Realty - Gundaker

  (636) 251-4811

  961 Promenade Ct, O Fallon, MO 63368
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  $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

  

  Andrew Wood

  Wood Brothers Realty

  (636) 241-9956

  141 Cardow Dr, O'Fallon, MO 63368
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  $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

  

  The Kemp Homes Company

  Builder

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

  

  Stacey Fish

  Keller Williams Realty St. Louis

  (855) 771-3527

  6 Covered Wagon Trail Ct, Saint Peters, MO 63376
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  $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

  

  Amanda Alejandro

  Realty Shop

  (636) 856-5275

  0 Unknown Unit MIS25074823, Dardenne Prairie, MO 63368
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  $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

  

  Amanda Alejandro

  Realty Shop

  (636) 747-4103

  0 Unknown Unit MIS25074812, Dardenne Prairie, MO 63368
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  /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

  

  Amanda Alejandro

  Realty Shop

  (636) 538-5078

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

  

  Amanda Alejandro

  Realty Shop

  (636) 747-4606

  0 Unknown Unit MIS25074785, O'Fallon, MO 63385
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  /29

  $504,990 New Construction

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

  0 Unknown Unit MIS25074762, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 206-7798

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

  $456,500 Open Sat 11AM - 5PM

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

  4 Challenger (Grand Columbia) Ct, O'Fallon, MO 63366

  Going on now save 10,000 when you spend 60,000 (restrictions apply) Select phase 2 and our newly opened phase 3 have a free 8 foot walkout on non contingent contracts see manager for details now through 9/21/25. Columbia Meadows 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

  

  Amanda Alejandro

  Realty Shop

  (636) 791-4827

  4 Challenger (Grand Columbia) Ct, O'Fallon, MO 63366
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  /29

  $509,990 New Construction

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

  0 Unknown Unit MIS25074874, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 538-7207

  0 Unknown Unit MIS25074874, Dardenne Prairie, MO 63368
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  /9

  $532,990 New Construction

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

  0 Unknown Unit MIS25074843, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 402-9133

  0 Unknown Unit MIS25074843, Dardenne Prairie, MO 63368
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  /30

  $535,990 New Construction

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

  0 Unknown Unit MIS25074879, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 747-2873

  0 Unknown Unit MIS25074879, Dardenne Prairie, MO 63368
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  /31

  $449,990 New Construction

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

  0 Unknown Unit MIS25074772, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 747-4925

  0 Unknown Unit MIS25074772, O'Fallon, MO 63385
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  $647,990 New Construction

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

  0 Unknown Unit MIS25074793, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 747-4109

  0 Unknown Unit MIS25074793, Dardenne Prairie, MO 63368
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  /30

  $434,990 New Construction

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

  0 Unknown Unit MIS25074755, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 689-7436

  0 Unknown Unit MIS25074755, O'Fallon, MO 63385
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  $415,400 Open Sat 11AM - 5PM

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

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

  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

  

  Amanda Alejandro

  Realty Shop

  (636) 263-8064

  1 Columbia @ Columbia Meadows, O'Fallon, MO 63366
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  $628,990 New Construction

  • 4 Beds
  • 3.5 Baths
  • 3,478 Sq Ft

  0 Unknown Unit MIS25074801, 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. Bradford from Rolwes Company’s Estate Series is a stunning one-and-a-half-story home that perfectly blends elegance, comfort, and functionality. This to-be-built floor plan features four bedrooms, three-and-a-half baths, and a three-car garage. From the moment you enter, the foyer

  

  Amanda Alejandro

  Realty Shop

  (636) 747-2451

  0 Unknown Unit MIS25074801, Dardenne Prairie, MO 63368
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  /28

  $519,990 New Construction

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

  0 Unknown Unit MIS25074923, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 241-9955

  0 Unknown Unit MIS25074923, O'Fallon, MO 63385
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  /7

  $524,990 New Construction

  • 3 Beds
  • 2.5 Baths
  • 2,572 Sq Ft

  0 Unknown Unit MIS25074789, 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. 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

  

  Amanda Alejandro

  Realty Shop

  (636) 267-1236

  0 Unknown Unit MIS25074789, O'Fallon, MO 63385
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  /20

  $462,800 New Construction

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

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

  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

  

  Amanda Alejandro

  Realty Shop

  (636) 500-1534

  1 Grand Columbia II @ Columbia Meadows, O'Fallon, MO 63366
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  /23

  $549,990 New Construction

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

  0 Unknown Unit MIS25074833, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 330-3888

  0 Unknown Unit MIS25074833, Dardenne Prairie, MO 63368
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  /29

  $558,697 Open Fri 1PM - 5PM

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

  109 Sommers Creek Ct, O'Fallon, MO 63367

  The price reflected in the MLS includes a limited-time incentive of $25,000 off the original price. Don’t miss your chance to take advantage of this exceptional offer while it lasts! 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

  

  Amanda Alejandro

  Realty Shop

  (636) 556-6231

  109 Sommers Creek Ct, O'Fallon, MO 63367
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  $464,990 New Construction

  • 3 Beds
  • 2.5 Baths
  • 2,237 Sq Ft

  0 Unknown Unit MIS25074919, 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 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

  

  Amanda Alejandro

  Realty Shop

  (636) 538-7173

  0 Unknown Unit MIS25074919, O'Fallon, MO 63385
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  /20

  $479,700 Open Sat 11AM - 5PM

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

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

  Welcome to Columbia Meadows! This TO-BE-BUILT Magnolia 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

  

  Amanda Alejandro

  Realty Shop

  (636) 630-1204

  1 Magnolia@ Columbia Meadows, O'Fallon, MO 63366
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  $487,000 New Construction

  • 4 Beds
  • 2.5 - 3.5 Baths
  • 2,960 Sq Ft

  The Forest Plan at Enclave at Brookside, O'Fallon, MO 63366

  The Forest is a two-story home with 4 bedrooms, 2.5 bathrooms, and more than 2,900 sq. ft. of living space. The first floor showcases a dining room and study off the foyer, great room that opens to the kitchen and nook, a family entry with a walk-in closet, and a three-car garage. The second floor features a laundry room, master suite with a private full bath and walk-in closet, and three

  Lombardo Homes Builder

  437 Mossy Brook Dr Unit 36457676, O'Fallon, MO 63366
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  /15

  $467,900 New Construction

  • 4 Beds
  • 2.5 Baths
  • 3,135 Sq Ft

  Breckenridge Plan at Riverdale - Maple Street Collection, O Fallon, MO 63366

  The Breckenridge by Fischer Homes offers a spacious and customizable design for modern living. The main level features an open kitchen with a walk-in pantry and options for a kitchen island, morning room expansion, and various door and window configurations. Additional options include a study, electric or internal fireplace with a hearth, and a built-in bench with storage in the family foyer.

  Fischer Homes Builder

  3043 Eagle Branch Cir Unit 36659426, O Fallon, MO 63366
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  /18

  $409,900 New Construction

  • 3 - 4 Beds
  • 2.5 - 3.5 Baths
  • 1,740 Sq Ft

  Danville Plan at The Streets of Caledonia - Maple Street Collection, O'Fallon, MO 63368

  The Danville by Fischer Homes offers a versatile and modern design with thoughtful features throughout. The first floor includes a spacious kitchen with a large island and seating, with options to customize the kitchen and dining area with expanded windows, doors, or a 2-foot morning room expansion. Additional options include a covered porch, an electric fireplace, and a 4x16 garage expansion to

  Fischer Homes Builder

  503 Long Haven Dr Unit 36659732, O'Fallon, MO 63368
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  $405,000 New Construction

  • 3 - 5 Beds
  • 2 - 3 Baths
  • 1,808+ Sq Ft

  The Berkshire Plan at Amberleigh - Buckingham Series, O'Fallon, MO 63368

  The Berkshire is a ranch home with 2 bedrooms, 2 bathrooms, and more than 1,800 sq. ft. of living space. Interior features include a spacious great room that opens to the kitchen and nook, family entry from the two-car garage, primary suite with a private full bath and walk-in closet, and two secondary bedrooms. A covered patio is off the great room. Looking for a new home in the greater St.

  Lombardo Homes Builder

  306 Rose Branchlet St Unit 36476897, O'Fallon, MO 63368
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  $524,900 New Construction

  • 4 Beds
  • 2 - 4 Baths
  • 2,535 Sq Ft

  Avery Plan at Inverness - Designer Collection, Dardenne Prairie, MO 63368

  The Avery Floorplan by Fischer Homes offers a unique five-level design that seamlessly blends dynamic living spaces with private retreats. From the welcoming family foyer to the pocket office with an optional built-in desk, every detail is thoughtfully designed for modern living. The two-story family room serves as the heart of the home, connecting to an open kitchen with a large island and a

  Fischer Homes Builder

  200 Kerry Downs Dr Unit 36658907, Dardenne Prairie, MO 63368
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  $454,000 New Construction

  • 3 - 4 Beds
  • 2.5 Baths
  • 2,341 Sq Ft

  The Geneva Plan at Enclave at Brookside, O'Fallon, MO 63366

  The Geneva is a ranch home with 3 bedrooms, 2.5 bathrooms, and more than 2,300 sq. ft. of living space. Interior features include a study off the foyer, great room that opens to the kitchen and nook, family entry with laundry room, master suite with a private full bath and walk-in closet, two secondary bedrooms, and a three-car garage. Looking for a new home in the greater St. Louis area? Contact

  Lombardo Homes Builder

  437 Mossy Brook Dr Unit 36461455, O'Fallon, MO 63366
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  $489,900 New Construction

  • 3 - 4 Beds
  • 2 - 3 Baths
  • 2,069 Sq Ft

  Calvin Plan at The Streets of Caledonia - Designer Collection, O'Fallon, MO 63368

  The Calvin ranch floorplan by Fischer Homes offers a spacious and versatile layout designed for single-level living. The expansive family room flows seamlessly into the kitchen and morning room, with the option to add a 4-foot morning room expansion or a raised tray ceiling for added elegance. The owners suite features a large walk-in closet and an optional door to the laundry for convenience.

  Fischer Homes Builder

  503 Long Haven Dr Unit 36659745, O'Fallon, MO 63368
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  $474,000 New Construction

  • 3 Beds
  • 3 Baths
  • 2,601 Sq Ft

  The Stetson Plan at The Streets of Caledonia, O'Fallon, MO 63368

  The Stetson is a 1.5-story home featuring 3 bedrooms, 2 bathrooms, and 2,600 sq. ft. of living space. The Stetson includes an expansive kitchen open to the eat-in nook and great room, the primary suite, second bedroom, and study on the main floor. On the second floor, you will find a large loft, third bedroom, and full bathroom. Looking for a new home in the greater St. Louis area? Contact our

  Lombardo Homes Builder

  173 Mora Blvd Unit 36460105, O'Fallon, MO 63368

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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 $420,811.

How many homes have sold over the last 12 months in O'Fallon, MO?

1,141 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 $399,000. If you put a 20% down payment of $79,800 and had a 30-year fixed mortgage with an interest rate of 6.21%, your estimated principal and interest payment would be $1,960 a month plus property taxes, HOA fees, home insurance, PMI, and utilities. Using the 28% rule, you would need to make at least $84K 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, Cornwall-on-Hudson Elementary School and Fort Zumwalt West 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 28 days on the market compared to the national average of 53 days. The median sale price for homes in O'Fallon, MO over the last 12 months is $370,000, up 3% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price

$370,000

Median Single Family Sale Price

$415,400

Median Townhouse Sale Price

$280,000

Median 2 Bedroom Sale Price

$205,000

Average Price Per Sq Ft

$189

Number of Homes for Sale

326

Last 12 months Home Sales

1,141

Months of Supply

3.40

Median List Price

$399,000

Median Change From 1st List Price

0%

Median Home Sale Price YoY Change

3%