185

4-Bedroom Homes for Sale in O'Fallon, MO

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  • /58

    $681,100 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,685 Sq Ft

    Muirfield Plan at Inverness, Dardenne Prairie, MO 63368

    The Muirfield by McKelvey Homes is our most popular 1.5 story plan. It has 4 bedrooms and 3.5 baths plus a bonus room! This gorgeous home includes a three car garage, 9' ceilings on the first floor, Low E windows, hardwood flooring in the foyer, and 42' cabinets in the kitchen with island. It boasts a large owners bedroom with luxurious owners bathroom. the oversized bedrooms on the second floor

    Builder Photo

    McKelvey Homes

    Builder

    101 Royal Troon Dr Unit 36673904, Dardenne Prairie, MO 63368
  • /62

    $686,900 New Construction

    • 4 Beds
    • 4.5 Baths
    • 3,429 Sq Ft

    Provence Plan at Inverness, Dardenne Prairie, MO 63368

    The Provence is a story and a half layout that features 4 bedrooms, 3.5 bath and has 3,429 sq. feet. This home features 9' ceilings on the first floor, an expanded owners suite on the first floor, hardwood flooring in the foyer, a Jack and Jill bath on the second floor as well as another full bath on the second floor. The kitchen in the Provence has gorgeous 42' cabinets with Island. With all of

    Builder Photo

    McKelvey Homes

    Builder

    101 Royal Troon Dr Unit 36673881, Dardenne Prairie, MO 63368
  • /87

    $661,900 New Construction

    • 4 Beds
    • 4.5 Baths
    • 3,730 Sq Ft

    Mandalay Plan at Inverness, Dardenne Prairie, MO 63368

    This spacious two-story home is beloved for its generously sized dining room, master suite, kitchen, and laundry room. The first floor features a study off the entry foyer and a roomy family entry with a coat closet. The kitchen boasts abundant 42” cabinets and an oversized island with a two-sided overhang, perfect for gatherings. The luxurious Owner’s Suite occupies nearly a quarter of the home,

    Builder Photo

    McKelvey Homes

    Builder

    101 Royal Troon Dr Unit 36673813, Dardenne Prairie, MO 63368
  • /34

    $443,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,940 Sq Ft

    2 Nottingham at Post Farms Enclave, O'Fallon, MO 63385

    Pre-Construction. TO-BE-BUILT floor plan ready to personalize into your dream home! BASE PRICE and PHOTOS are for 4BR, 2.5BA Nottingham Two Story. THREE CAR GARAGE included! Pricing will vary depending on various interior/exterior selections. This beautiful home opens to a formal dining room and living room/office space. The back of the home features an open floorplan with a massive kitchen,

    Pamela Chyba ListWithFreedom.com Inc

    2 Nottingham at Post Farms Enclave, O'Fallon, MO 63385
  • /26

    $427,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,784 Sq Ft

    2 Sequoia at Post Farms Enclave, O'Fallon, MO 63385

    Pre-Construction TO-BE-BUILT floor plan ready to personalize into your dream home! BASE PRICE and PHOTOS are for 4BR, 2.5BA Sequoia Two Story. THREE CAR GARAGE included! Pricing will vary depending on various interior/exterior selections. This beautiful home opens to a formal dining room and living room/office space. The back of the home features an open floorplan with a massive kitchen,

    Pamela Chyba ListWithFreedom.com Inc

    2 Sequoia at Post Farms Enclave, O'Fallon, MO 63385
  • /27

    $422,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,539 Sq Ft

    2 Hermitage II at Post Farms Enclave, O'Fallon, MO 63385

    Pre-Construction. TO-BE-BUILT floor plan ready to personalize into your dream home! BASE PRICE and PHOTOS are for 4BR, 2.5BA Hermitage II Two Story. THREE CAR GARAGE included! Pricing will vary depending on various interior/exterior selections. This beautiful home opens to a formal dining room and living room/office space. Large spacious family room with options for window wall, gas fireplace and

    Pamela Chyba ListWithFreedom.com Inc

    2 Hermitage II at Post Farms Enclave, O'Fallon, MO 63385
  • /38

    $459,900 New Construction

    • 4 Beds
    • 3 Baths
    • 2,904 Sq Ft

    2 Pin Oak at Post Farms Enclave, O'Fallon, MO 63385

    Pre-Construction. TO-BE-BUILT floor plan ready to personalize into your dream home! BASE PRICE and PHOTOS are for 3BR, 2.5BA Pin Oak 1 1⁄2 Story. THREE CAR GARAGE included! Pricing will vary depending on various interior/exterior selections. The highlight of this floor plan is the two story great room, with available window wall and gas fireplace. Luxurious kitchen area with extensive cabinetry,

    Pamela Chyba ListWithFreedom.com Inc

    2 Pin Oak at Post Farms Enclave, O'Fallon, MO 63385
  • /32

    $699,900 New Construction

    • 4 - 5 Beds
    • 2.5 - 5.5 Baths
    • 3,532+ Sq Ft

    Rhodes Plan at The Streets of Caledonia - Masterpiece Collection, O'Fallon, MO 63368

    The Rhodes by Fischer Homes offers an innovative five-level design, perfect for modern living. Featuring 9-foot ceilings on the first floor and a soaring 103 ceiling in the rec room, this plan boasts the largest two-story family room and rec room in its collection. The primary suite is situated on its own private level and includes an extra-large walk-in closet for added luxury. Customize your

    Builder Photo

    Fischer Homes

    Builder

    503 Long Haven Dr Unit 36659781, O'Fallon, MO 63368
  • /20

    $478,673 New Construction

    • 4 Beds
    • 3 Baths
    • 2,967 Sq Ft

    208 Discovery Meadows Place, O'Fallon, MO 63366

    Going on now 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 Grand Magnolia. With base pricing ranging from $415k-$542k, there's a home for every discerning owner. Square

    Amanda Alejandro Realty Shop

    208 Discovery Meadows Place, O'Fallon, MO 63366
  • /12

    $478,673 New Construction

    • 4 Beds
    • 3 Baths
    • 2,938 Sq Ft

    101 Columbia Meadows Ln, O'Fallon, MO 63366

    Now through 9/21 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

    101 Columbia Meadows Ln, O'Fallon, MO 63366
  • /26

    $445,000 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,326 Sq Ft

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

    The Weston is a two-story home featuring 4 bedrooms, 2.5 bathrooms, and more than 2,300 sq. ft. of living space. The first floor offers a practical and thoughtful layout with a spacious kitchen featuring a center island and walk-in pantry. The study off the foyer is perfect for getting work done at home. The second floor showcases four bedrooms and a loft for extra living space. Looking for a

    Builder Photo

    Lombardo Homes

    Builder

    173 Mora Blvd Unit 36472740, O'Fallon, MO 63368
  • /7

    $593,000 New Construction

    • 4 Beds
    • 2.5 Baths
    • 3,965 Sq Ft

    The Thornberry Plan at Shady Creek - Tradition Series, O'Fallon, MO 63367

    The Thornberry is a two-story home with 4 bedrooms, 2.5 bathrooms, and more than 3,900 sq. ft. of living space. The first floor showcases a study and virtual office off the foyer, expansive great room that opens to the kitchen and nook, family entry with a walk-in closet and access to the pantry for groceries, and a three-car garage. The second floor features a loft, and three secondary bedrooms

    Builder Photo

    Lombardo Homes

    Builder

    601 Cruden Bay Ct Unit 36497273, O'Fallon, MO 63367
  • /7

    $613,000 New Construction

    • 4 Beds
    • 2.5 Baths
    • 3,965 Sq Ft

    The Thornberry Plan at Amberleigh - Traditions Series, O'Fallon, MO 63368

    The Thornberry is a two-story home with 4 bedrooms, 2.5 bathrooms, and more than 3,900 sq. ft. of living space. The first floor showcases a study and virtual office off the foyer, expansive great room that opens to the kitchen and nook, family entry with a walk-in closet and access to the pantry for groceries, and a three-car garage. The second floor features a loft, and three secondary bedrooms

    Builder Photo

    Lombardo Homes

    Builder

    306 Rose Branchlet St Unit 36445600, O'Fallon, MO 63368
  • /25

    $389,000 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,326 Sq Ft

    The Weston Plan at Boulevard at Wilmer Valley - The Boulevard at Wilmer, O'Fallon, MO 63368

    The Weston is a two-story home featuring 4 bedrooms, 2.5 bathrooms, and more than 2,300 sq. ft. of living space. The first floor offers a practical and thoughtful layout with a spacious kitchen featuring a center island and walk-in pantry. The study off the foyer is perfect for getting work done at home. The second floor showcases four bedrooms and a loft for extra living space. Looking for a

    Builder Photo

    Lombardo Homes

    Builder

    173 Mora Blvd Unit 36459690, O'Fallon, MO 63368
  • /27

    $499,000 New Construction

    • 4 Beds
    • 2.5 Baths
    • 3,394 Sq Ft

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

    The Palmetto is a two-story home with 4 bedrooms, 2.5 bathrooms, and more than 3,300 sq. ft. of living space. The first floor showcases a study and virtual office 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 loft, laundry room, master suite with a private full bath and walk-in closet, and

    Builder Photo

    Lombardo Homes

    Builder

    437 Mossy Brook Dr Unit 36489988, O'Fallon, MO 63366
  • /16

    $410,000 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,710 Sq Ft

    The Oakdale Plan at Boulevard at Wilmer Valley - The Boulevard at Wilmer, O'Fallon, MO 63368

    The Oakdale is a two-story home featuring 4 bedrooms, 2.5 bathrooms and over 2,700 sq. ft. of living space. The Oakdale prioritizes family-friendly features, like the playroom or optional in-law suite on the first floor. The second floor features the primary suite with private full bath and large walk-in closet, three additional bedrooms, a loft for extra living space, and a second-floor laundry

    Builder Photo

    Lombardo Homes

    Builder

    173 Mora Blvd Unit 36495903, O'Fallon, MO 63368
  • /16

    $470,000 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,710 Sq Ft

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

    The Oakdale is a two-story home featuring 4 bedrooms, 2.5 bathrooms and over 2,700 sq. ft. of living space. The Oakdale prioritizes family-friendly features, like the playroom or optional in-law suite on the first floor. The second floor features the primary suite with private full bath and large walk-in closet, three additional bedrooms, a loft for extra living space, and a second-floor laundry

    Builder Photo

    Lombardo Homes

    Builder

    173 Mora Blvd Unit 36488633, O'Fallon, MO 63368
  • /28

    $372,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,539 Sq Ft

    2 Hermitage II at Harvest Estate, O'Fallon, MO 63385

    Pre-Construction. To Be Built Home ready to personalize into your dream home! BASE PRICE and PHOTOS are for 4BR, 2.5BA Hermitage II Two Story. Pricing will vary depending on various interior/exterior selections. This beautiful home opens to a formal dining room and living room/office space. Large spacious family room with options for window wall, gas fireplace and bay windows. Kitchen with eat-in

    Pamela Chyba ListWithFreedom.com Inc

    2 Hermitage II at Harvest Estate, O'Fallon, MO 63385
  • /35

    $373,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,548 Sq Ft

    2 Ashford at Harvest Manors, O'Fallon, MO 63368

    Pre-Construction. To Be Built Home ready to personalize into your dream home! BASE PRICE and PHOTOS are for 4BR, 2.5BA Ashford Two Story. Pricing will vary depending on interior/exterior selections. This beautiful home opens to a living room and separate formal dining room. The back of the home features an open floorplan with massive kitchen, breakfast room, and large family room. Master suite

    Pamela Chyba ListWithFreedom.com Inc

    2 Ashford at Harvest Manors, O'Fallon, MO 63368
  • /17

    $714,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 3,726 Sq Ft

    1 Waterford Ii-E6 @Harvest Herit, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    1 Waterford Ii-E6 @Harvest Herit, O'Fallon, MO 63385
  • /16

    $700,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 3,425 Sq Ft

    1 Glenhurst Ii-E6 @Harvest Herit, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    1 Glenhurst Ii-E6 @Harvest Herit, O'Fallon, MO 63385
  • /29

    $722,900 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,814 Sq Ft

    1 Wyndham E6 @ Harvest Heritage, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    1 Wyndham E6 @ Harvest Heritage, O'Fallon, MO 63385
  • /20

    $729,900 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,843 Sq Ft

    1 Parkview Ii-E5@harvest Herit, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    1 Parkview Ii-E5@harvest Herit, O'Fallon, MO 63385
  • /3

    $849,549 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,685 Sq Ft

    142 Royal Troon Dr, Dardenne Prairie, MO 63368

    MOVE-IN READY! Welcome to 142 Royal Troon Drive in Dardenne Prairie, MO! This stunning 1.5-story home offers 3,600+ sq. ft. of elegant living space with 4 bedrooms, 3.5 baths, and a gourmet kitchen with high-end appliances and quartz countertops. Soaring ceilings—9 feet throughout, 11 feet in the great room—create a grand feel, while Pella windows ensure energy efficiency. Open stairs lead to a

    Barbara Hartmann McKelvey Homes Realty, LLC

    142 Royal Troon Dr, Dardenne Prairie, MO 63368
  • /30

    $718,900 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,798 Sq Ft

    1 Wyndham E5 @ Harvest Heritage, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    1 Wyndham E5 @ Harvest Heritage, O'Fallon, MO 63385
  • /22

    $683,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 3,720 Sq Ft

    0 Unknown Unit MIS24043960, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    0 Unknown Unit MIS24043960, O'Fallon, MO 63385
  • /21

    $639,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 3,385 Sq Ft

    0 Unknown Unit MIS24043952, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    0 Unknown Unit MIS24043952, O'Fallon, MO 63385
  • /24

    $706,900 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,840 Sq Ft

    0 Unknown Unit MIS24043943, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    0 Unknown Unit MIS24043943, O'Fallon, MO 63385
  • /34

    $692,900 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,752 Sq Ft

    0 Unknown Unit MIS24043935, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    0 Unknown Unit MIS24043935, O'Fallon, MO 63385
  • /21

    $668,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 3,419 Sq Ft

    0 Unknown Unit MIS24043929, O'Fallon, MO 63385

    New Construction by Fischer and Frichtel in the amazing Harvest neighborhood! Conveniently located in O Fallon, this multi-builder community offers spectacular amenities include 47 AC of common ground, a 13+ AC town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area w/water

    Kelly Boehmer Berkshire Hathaway HomeServices Select Properties

    0 Unknown Unit MIS24043929, O'Fallon, MO 63385
  • /2

    $589,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,330 Sq Ft

    2 the Sacramento at the Grove, O'Fallon, MO 63366

    This 4 Bedroom Ranch has a 4 Car Garage for plenty of storage & can also be enlarged. The Sacramento Ranch Plan at The Grove at Riverdale Includes 9' Ceilings, Granite Counters, 42" Kemper Soft Close Cabinets, a Large Island, a Huge Walk in Pantry & Laundry room, 4' Wide Hallway, Open Stairs to Lower Level, 30 Yr. Architectural Shingles, a Fully Sodded Yard, a 24' x 18' Patio & so much more.

    Kristin Gansman STL Buy & Sell, LLC

    2 the Sacramento at the Grove, O'Fallon, MO 63366
  • 503 Long Haven Dr Unit 36659779, O'Fallon, MO 63368

    $662,900 New Construction

    • 4 - 5 Beds
    • 2.5 - 5.5 Baths
    • 3,180+ Sq Ft

    Huxley Plan at The Streets of Caledonia - Masterpiece Collection, O'Fallon, MO 63368

    The Huxley by Fischer Homes offers a unique and versatile design with a stunning two-story morning room and 9-foot ceilings on the first floor. The expansive kitchen features a large pantry and customizable options, including a prep space, pocket office, or gourmet prep kitchen with full-size appliances. A flex space off the family room adds functionality, while extra-large secondary bedrooms

    Builder Photo

    Fischer Homes

    Builder

    503 Long Haven Dr Unit 36659779, O'Fallon, MO 63368
  • /43

    $425,000 Coming Soon

    • 4 Beds
    • 2.5 Baths
    • 2,710 Sq Ft

    2 England Cir, O Fallon, MO 63366

    Welcome to this beautifully maintained 4-bedroom, 3-bath home tucked away on a quiet cul-de-sac on a large corner lot. With over 2,700 sq ft of living space, this property offers thoughtful details throughout, including crown molding, 9' ceilings on the main floor, and a cozy gas fireplace. The spacious kitchen and living areas flow seamlessly, while a loft upstairs provides additional flexible

    Elythe Rowan-Damico Coldwell Banker Realty - Gundaker

    2 England Cir, O Fallon, MO 63366

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