103

O'Fallon, MO Homes for Sale under $400,000

Section Image Section Image
  • 2 Laura Hill Rd, Saint Peters, MO 63376
    2 Laura Hill Rd, Saint Peters, MO 63376
    2 Laura Hill Rd, Saint Peters, MO 63376
    /7

    $360,000 Coming Soon

    • 3 Beds
    • 2 Baths
    • 1,800 Sq Ft

    2 Laura Hill Rd, Saint Peters, MO 63376

    COUNTRY IN THE CITY on .9 acres in unincorporated St Peters area. 3 bd/2 bath updated house with 2 car rear entry garage, plus an oversized detached 2 car with high doors and ceilings and shop space. Big above ground pool, chicken coop, covered back porch, with SPACE. Split level house with living/dining/kitchen on main floor and 3 large bedrooms and updated bath a few steps up. A few

    Dair Hileman Trademark Real Estate, Inc

    2 Laura Hill Rd, Saint Peters, MO 63376
  • 6355 Sprucefield Dr, O Fallon, MO 63368
    6355 Sprucefield Dr, O Fallon, MO 63368
    6355 Sprucefield Dr, O Fallon, MO 63368
    /37

    $320,000

    • 3 Beds
    • 3 Baths
    • 1,941 Sq Ft

    6355 Sprucefield Dr, O Fallon, MO 63368

    Darling ranch 3 bedroom, 3 bath in a desirable neighborhood. This move- in ready home has been freshly painted with nice updated throughout. The main level features a bright, open layout and a spacious kitchen with all appliances included. Who's ready to cozy up next to the fireplace in the living room, perfect for the fall weather season. A versatile lower level offers the perfect setup for a

    Tara Hebenstreit Coldwell Banker Realty - Gundaker

    6355 Sprucefield Dr, O Fallon, MO 63368
  • 21 Limerick Ln, O Fallon, MO 63366
    21 Limerick Ln, O Fallon, MO 63366
    21 Limerick Ln, O Fallon, MO 63366
    /29

    $325,000

    • 3 Beds
    • 3 Baths
    • 2,180 Sq Ft

    21 Limerick Ln, O Fallon, MO 63366

    Beautiful 3 Bedroom, 3 Bath Villa adjacent to woods situated in the Villas at Woodlawn. The villa is spacious and filled with light, featuring hardwood floors throughout most of the upper level. The great room boasts a vaulted ceiling with a wall of windows and a walk-out to the deck. It includes a gas fireplace and a ceiling fan. The kitchen is equipped with white cabinetry complemented by a

    Brooke Wolfe Wolfe Realty

    21 Limerick Ln, O Fallon, MO 63366
  • 352 Briarchase Cir, Lake Saint Louis, MO 63367
    352 Briarchase Cir, Lake Saint Louis, MO 63367
    352 Briarchase Cir, Lake Saint Louis, MO 63367
    /26

    $340,000

    • 3 Beds
    • 2.5 Baths
    • 1,728 Sq Ft

    352 Briarchase Cir, Lake Saint Louis, MO 63367

    Welcome to 352 Briarchase Circle in Lake St. Louis, where cozy vibes and convenience come together! This charming 3-bedroom, 2.5-bathroom home is perfect for making great memories. Whether it's a lazy Sunday or a lively get-together, you'll love hanging out in the spacious living room with big windows letting in tons of natural light.The kitchen is a dream come true for anyone who loves

    Christi Alexander Compass Realty Group

    352 Briarchase Cir, Lake Saint Louis, MO 63367
  • 1619 Nash Dr, O Fallon, MO 63368
    1619 Nash Dr, O Fallon, MO 63368
    1619 Nash Dr, O Fallon, MO 63368
    /51

    $390,000

    • 3 Beds
    • 2 Baths
    • 1,742 Sq Ft

    1619 Nash Dr, O Fallon, MO 63368

    Enjoy life in the Dardenne Prairie community in this updated 3-bedroom, 2-bath ranch in the Wentzville School District, where style meets function. The main level features a light, airy open layout with new paint, on-trend lighting, all-new windows to let the sunshine in, and luxury vinyl plank flooring flowing through the great room, kitchen, breakfast area, dining room, and bedrooms. The

    Jen Svoboda Compass Realty Group

    1619 Nash Dr, O Fallon, MO 63368
  • 713 Forest Wood Ln, O Fallon, MO 63366
    713 Forest Wood Ln, O Fallon, MO 63366
    713 Forest Wood Ln, O Fallon, MO 63366
    /39

    $385,000

    • 3 Beds
    • 2.5 Baths
    • 2,614 Sq Ft

    713 Forest Wood Ln, O Fallon, MO 63366

    OPEN HOUSE SUNDAY, SEPT 7TH, NOON - 2 PM! Custom Designed Home in Exclusive Forest Acres! Are You Looking For Privacy and to be "Away From it All" and Still be Close to Everything? You Found Your Getaway! Custom Built Home on 3 Acres Offers an Open Floor Plan -Great Room Opens to a Dining Area with Cozy Wood Burning Stove and Updated Kitchen Featuring Granite Countertops , Cabinets with

    Marcia Martin Meyer Real Estate

    713 Forest Wood Ln, O Fallon, MO 63366
  • 749 Falcon Hill Trail, O Fallon, MO 63368
    749 Falcon Hill Trail, O Fallon, MO 63368
    749 Falcon Hill Trail, O Fallon, MO 63368
    /48

    $400,000 Open Sun 11AM - 1PM

    • 3 Beds
    • 2.5 Baths
    • 2,102 Sq Ft

    749 Falcon Hill Trail, O Fallon, MO 63368

    Welcome to the cul de sac! This incredibly well maintained story and a half is atrium style, offering an abundance of natural lighting throughout! Layout includes main level laundry, formal dining room with bay window, and a beautiful fireplace in the atrium style living room. Enjoy a main level primary bedroom w/ vaulted ceiling, large bathroom, separate tub & shower, walk in closet, and dual

    Angela Wibbenmeyer Nettwork Global

    749 Falcon Hill Trail, O Fallon, MO 63368
  • 1205 Belleau Lake Dr Unit 3 Lot 22, O Fallon, MO 63366
    1205 Belleau Lake Dr Unit 3 Lot 22, O Fallon, MO 63366
    1205 Belleau Lake Dr Unit 3 Lot 22, O Fallon, MO 63366
    /31

    $305,000

    • 3 Beds
    • 2.5 Baths
    • 1,800 Sq Ft

    1205 Belleau Lake Dr Unit 3 Lot 22, O Fallon, MO 63366

    Charming Ranch with Timeless Appeal and Modern Updates. Movie-in ready!! Nestled in a peaceful, hidden gem neighborhood, this recently updated ranch home offers the perfect blend of modern luxury and inviting character. Located on a quiet, dead-end street, this stable community is home to many lifelong residents and offers a welcoming atmosphere. The sellers have made numerous recent updates to

    Christopher Stjernholm Trelora Realty, Inc

    1205 Belleau Lake Dr Unit 3 Lot 22, O Fallon, MO 63366
  • 300 Mill Pond Dr, O Fallon, MO 63366
    300 Mill Pond Dr, O Fallon, MO 63366
    300 Mill Pond Dr, O Fallon, MO 63366
    /30

    $300,000

    • 4 Beds
    • 2 Baths
    • 1,646 Sq Ft

    300 Mill Pond Dr, O Fallon, MO 63366

    Welcome to this beautifully maintained multi-level home featuring 4 bedrooms, 2 full bathrooms, and a versatile basement—perfect for extra living space or storage. Situated on a desirable corner lot, this property offers both privacy and curb appeal with its lush landscaping and mature trees.Step inside to find brand-new carpet throughout, adding comfort and a fresh feel to every room.

    Emily Pacheco Nettwork Global

    300 Mill Pond Dr, O Fallon, MO 63366
  • 113 Wyndcrest Ct, Lake Saint Louis, MO 63367
    113 Wyndcrest Ct, Lake Saint Louis, MO 63367
    113 Wyndcrest Ct, Lake Saint Louis, MO 63367
    /25

    $395,000

    • 4 Beds
    • 2.5 Baths
    • 2,036 Sq Ft

    113 Wyndcrest Ct, Lake Saint Louis, MO 63367

    Seller may consider buyer concessions if made in an offer. Welcome to this beautiful 4 bedroom, 2.5 bath home in the highly desirable Wyndgate Village of Lake Saint Louis community! Thoughtfully designed with updated flooring, the open layout features a spacious kitchen with stainless steel appliances, a large center island with seating, and plenty of room for gatherings. The inviting living

    Benjamin Lytle Opendoor Brokerage LLC

    113 Wyndcrest Ct, Lake Saint Louis, MO 63367
  • 510 Ironwood Dr, O Fallon, MO 63368
    510 Ironwood Dr, O Fallon, MO 63368
    510 Ironwood Dr, O Fallon, MO 63368
    /35

    $315,000

    • 3 Beds
    • 2 Baths
    • 1,412 Sq Ft

    510 Ironwood Dr, O Fallon, MO 63368

    Welcome to 510 Ironwood Drive—a beautifully renovated 3-bedroom, 2-bathroom home tucked away in a quiet, established neighborhood in O’Fallon (63368). This move-in-ready gem offers stylish updates, modern finishes, and a layout designed for comfortable, everyday living.Step inside to find luxury vinyl plank flooring, fresh neutral paint, and updated lighting throughout. The spacious

    Katherine Campbell Campbell House & Home

    510 Ironwood Dr, O Fallon, MO 63368
  • 600 Lazy River Ct, O Fallon, MO 63366
    600 Lazy River Ct, O Fallon, MO 63366
    600 Lazy River Ct, O Fallon, MO 63366
    /31

    $378,000

    • 4 Beds
    • 3.5 Baths
    • 2,028 Sq Ft

    600 Lazy River Ct, O Fallon, MO 63366

    This two-story house features a multitude of upgrades Move-In Ready! This two-story house features a multitude of upgrades and recent updates to include a partially finished basement in 2020, and a kitchen remodel completed in 2024. Located in the Riverdale subdivision in St. Paul and in the Ft. Zumwalt School District. It features an open floor plan with a laundry room and half bath, along with

    Jonathan Minerick HomeCoin.com

    600 Lazy River Ct, O Fallon, MO 63366
  • 1102 Danielle Elizabeth Ct, O Fallon, MO 63366
    1102 Danielle Elizabeth Ct, O Fallon, MO 63366
    1102 Danielle Elizabeth Ct, O Fallon, MO 63366
    /23

    $320,000

    • 3 Beds
    • 2.5 Baths
    • 2,233 Sq Ft

    1102 Danielle Elizabeth Ct, O Fallon, MO 63366

    Beautifully Updated Ranch in Prime O’Fallon Location! This move-in ready 3 bedroom, 2.5 bath ranch offers the perfect blend of comfort, style, and functionality. Step inside to discover a spacious main level with modern finishes, an open-concept layout, and abundant natural light. The updated kitchen flows seamlessly into the dining and living areas—perfect for everyday living and entertaining.

    Joe Archambault The Closing Pros LLC

    1102 Danielle Elizabeth Ct, O Fallon, MO 63366
  • 7 Park City Ct, O Fallon, MO 63368
    7 Park City Ct, O Fallon, MO 63368
    7 Park City Ct, O Fallon, MO 63368
    /29

    $380,000

    • 4 Beds
    • 2.5 Baths
    • 2,318 Sq Ft

    7 Park City Ct, O Fallon, MO 63368

    Beautifully Updated 2-Story Home on a Quiet Cul-de-Sac in Hutchings FarmWelcome to this stunning, move-in-ready home nestled on a spacious lot in the highly sought-after Hutchings Farm subdivision—complete with fantastic neighborhood amenities and located within the Emge Elementary School district.Key Features:o Freshly Painted Interior with Brand-New Carpet throughouto

    Jamie Leggett Coldwell Banker Realty - Gundaker

    7 Park City Ct, O Fallon, MO 63368
  • 113 Stage Coach Landing Dr, Saint Peters, MO 63376
    113 Stage Coach Landing Dr, Saint Peters, MO 63376
    113 Stage Coach Landing Dr, Saint Peters, MO 63376
    /26

    $379,700 Open Sat 1PM - 3PM

    • 3 Beds
    • 3 Baths
    • 2,554 Sq Ft

    113 Stage Coach Landing Dr, Saint Peters, MO 63376

    3 CAR GARAGE Discover your new home at 113 Stage Coach Landing, nestled in a sought-after community that offers the best of both O'Fallon and St. Peters – with popular restaurants and shopping just minutes away. This charming ranch features 3 bedrooms and 2 full bathrooms on the main level. You'll love the spacious kitchen and the clever combination of a large pantry within the laundry room.

    Tammy Mueller Realty One Group Trifecta

    113 Stage Coach Landing Dr, Saint Peters, MO 63376
  • 263 Thorn Brook Dr, O Fallon, MO 63366
    263 Thorn Brook Dr, O Fallon, MO 63366
    263 Thorn Brook Dr, O Fallon, MO 63366
    /39

    $379,900 Open Sat 1PM - 3PM

    • 3 Beds
    • 2 Baths
    • 2,198 Sq Ft

    263 Thorn Brook Dr, O Fallon, MO 63366

    **Back on the market at no fault of seller**Seller to pay up to $8,500 towards buyers closing costs. Can be used for permanent or temporary interest rate buy down."Discover this beautifully maintained 3 bed, 2 bath ranch home with over 2,100 sq ft of living space in the sought-after Brookside Village community! This 8-year-old home offers a spacious and inviting layout, featuring updated

    Lisa Coose-Burkemper Berkshire Hathaway HomeServices Select Properties

    263 Thorn Brook Dr, O Fallon, MO 63366
  • 2 Carr Cir, O Fallon, MO 63366
    2 Carr Cir, O Fallon, MO 63366
    2 Carr Cir, O Fallon, MO 63366
    /37

    $349,900

    • 3 Beds
    • 2 Baths
    • 2,540 Sq Ft

    2 Carr Cir, O Fallon, MO 63366

    Gorgeous 3-bed/2-bath all brick ranch home on a HALF-ACRE lot in unincorporated St. Charles County! This home boasts beautiful hardwood flooring in the living room and hallway and crown molding throughout the main living areas. The updated kitchen comes complete with granite countertops, 42" custom cabinetry, and stainless-steel appliances. The dining room features a wood burning fireplace,

    Robert White Show-Me Realty Associates

    2 Carr Cir, O Fallon, MO 63366
  • 403 Montbrook Dr, O Fallon, MO 63366
    403 Montbrook Dr, O Fallon, MO 63366
    403 Montbrook Dr, O Fallon, MO 63366
    /39

    $329,900

    • 3 Beds
    • 2 Baths
    • 1,800 Sq Ft

    403 Montbrook Dr, O Fallon, MO 63366

    Welcome to your new oasis in the heart of O’Fallon! This one-of-a-kind, fully renovated home is tucked into a peaceful cul-de-sac on a partially wooded lot—offering rare privacy and a backyard you’ll actually use. Step onto the SPACIOUS DECK BUILT AROUND A TREE and follow the STONE PATHWAY across the front of the home—this outdoor space is made for morning coffee, evening wine, and everything in

    Eric Berliner Magnolia Real Estate

    403 Montbrook Dr, O Fallon, MO 63366
  • 497 Parkgate Dr, Lake Saint Louis, MO 63367
    497 Parkgate Dr, Lake Saint Louis, MO 63367
    497 Parkgate Dr, Lake Saint Louis, MO 63367
    /41

    $300,000

    • 3 Beds
    • 2.5 Baths
    • 1,719 Sq Ft

    497 Parkgate Dr, Lake Saint Louis, MO 63367

    Nestled in the heart of Lake Saint Louis, MO 63367! This stunning This HOA maintained, free-standing Townhome home is located in the sought-after Wyndgate community, known for its friendly atmosphere and beautiful amenities. Step inside to discover an open-concept floor plan with soaring ceilings, abundant natural light, and modern finishes throughout. The gourmet kitchen features stainless steel

    Matt Graham Epique Realty

    497 Parkgate Dr, Lake Saint Louis, MO 63367
  • 119 Hawks Haven Dr, O Fallon, MO 63368
    119 Hawks Haven Dr, O Fallon, MO 63368
    119 Hawks Haven Dr, O Fallon, MO 63368
    /29

    $399,000

    • 4 Beds
    • 2.5 Baths
    • 2,230 Sq Ft

    119 Hawks Haven Dr, O Fallon, MO 63368

    Spacious 4-bedroom, 2.5-bath home in the heart of WingHaven! Freshly painted with brand-new carpet throughout, this 2,230 sq ft home offers comfort and style in a highly sought-after neighborhood. The main level features a generous living area and a functional kitchen that opens to a bright eating space—perfect for everyday dining. All four bedrooms are upstairs, offering plenty of room, natural

    Katie Loggia Tom Shaw, REALTORS

    119 Hawks Haven Dr, O Fallon, MO 63368
  • 2749 Samuel Dr Unit 736A, O Fallon, MO 63368
    2749 Samuel Dr Unit 736A, O Fallon, MO 63368
    2749 Samuel Dr Unit 736A, O Fallon, MO 63368
    /29

    $300,000

    • 2 Beds
    • 2 Baths
    • 1,504 Sq Ft

    2749 Samuel Dr Unit 736A, O Fallon, MO 63368

    Location, location, location! Ready for Immediate Occupancy—2 bed/2 bath villa in Dardenne Prairie. One-owner, well-maintained, with main-floor laundry and low-maintenance living. Open, comfortable layout in a peaceful community. Enjoy pools, tennis courts, clubhouse, and walking trails, all just minutes from golf, shopping, dining, and highways. Priced below recently updated homes, offering

    Lori Scott Nettwork Global

    2749 Samuel Dr Unit 736A, O Fallon, MO 63368
  • 326 Westridge Dr, O Fallon, MO 63366
    326 Westridge Dr, O Fallon, MO 63366
    326 Westridge Dr, O Fallon, MO 63366
    /33

    $353,000

    • 3 Beds
    • 2.5 Baths
    • 1,796 Sq Ft

    326 Westridge Dr, O Fallon, MO 63366

    This IMMACULATE ranch has so many expensive updates, including BRAND NEW roof, partial siding, gutters & downspouts (2024) & updated main level windows & driveway. Inviting family room has soaring vaulted ceilings w/updated solar-powered fresh air skylights, rich hardwood floors & a gas fireplace. It flows into the gorgeous updated kitchen w/quartz counters & tumbled stone backsplash illuminated

    Joseph Fruscella Keller Williams Realty West

    326 Westridge Dr, O Fallon, MO 63366
  • 38 N Lang Dr, O Fallon, MO 63366
    38 N Lang Dr, O Fallon, MO 63366
    38 N Lang Dr, O Fallon, MO 63366
    /24

    $319,000

    • 3 Beds
    • 2.5 Baths
    • 2,158 Sq Ft

    38 N Lang Dr, O Fallon, MO 63366

    Seller may consider buyer concessions if made in an offer. Welcome to this fabulous area! A fireplace and a soft neutral color palette create a solid blank canvas for the living area. Step into the kitchen, complete with an eye catching stylish backsplash. The primary bathroom features plenty of under sink storage waiting for your home organization needs. Finally, the backyard, a great space for

    Benjamin Lytle Opendoor Brokerage LLC

    38 N Lang Dr, O Fallon, MO 63366
  • 0 Tom Ginnever Ave, O'Fallon, MO 63366
    0 Tom Ginnever Ave, O'Fallon, MO 63366
    /2

    $392,040

    • Land
    • 2.25 Acres
    • $174,240 per Acre

    0 Tom Ginnever Ave, O'Fallon, MO 63366

    2.25+/- acres available in a GREAT location on busy Tom Ginnever Ave. It is a portion of a larger parcel and partly wooded. Wooded acreage is estimated. Extremely large residential population with private and public high schools just down the road. Right in front of NEW Meadowood Estates. O'Fallon Hoots Baseball at CarShield Field is near as well! Don't miss this opportunity for commercial

    Bill Luetkenhaus Luetkenhaus Properties

    0 Tom Ginnever Ave, O'Fallon, MO 63366
  • 2 Royal II at Harvest Manors, O'Fallon, MO 63385
    2 Royal II at Harvest Manors, O'Fallon, MO 63385
    2 Royal II at Harvest Manors, O'Fallon, MO 63385
    /33

    $340,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 2,001 Sq Ft

    2 Royal II at Harvest Manors, 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 Royal II Two Story. Pricing will vary depending on interior/exterior selections. This flexible two story home offers plenty of living space! The main floor is great for entertaining, with a kitchen that opens to the breakfast room and family room, plus a formal dining room for

    Pamela Chyba ListWithFreedom.com Inc

    2 Royal II at Harvest Manors, O'Fallon, MO 63385
  • 2 Sterling at Harvest Manors, O'Fallon, MO 63385
    2 Sterling at Harvest Manors, O'Fallon, MO 63385
    2 Sterling at Harvest Manors, O'Fallon, MO 63385
    /32

    $340,900 New Construction

    • 4 Beds
    • 2.5 Baths
    • 1,902 Sq Ft

    2 Sterling at Harvest Manors, 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 Sterling Two Story. Pricing will vary depending on various interior/exterior selections. The main floor offers a large living room off the foyer, plus a spacious family room space adjacent to the dining area and kitchen. Upstairs the master suite offers two closets, spacious

    Pamela Chyba ListWithFreedom.com Inc

    2 Sterling at Harvest Manors, O'Fallon, MO 63385
  • 82 Mora Blvd, O'Fallon, MO 63368
    82 Mora Blvd, O'Fallon, MO 63368
    82 Mora Blvd, O'Fallon, MO 63368
    /40

    $358,800 New Construction

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

    82 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 with walk out access to the back patio and a view of the kitchen. Primary bedroom features an en suite bath with a double bowl vanity, walk-in shower and walk-in closet. Two additional bedrooms, full bath and convenient second floor laundry

    Builder Photo

    Fischer Homes

    Builder

    82 Mora Blvd, O'Fallon, MO 63368
  • 2 Belmont at Post Farms Meadows, O'Fallon, MO 63385
    2 Belmont at Post Farms Meadows, O'Fallon, MO 63385
    2 Belmont at Post Farms Meadows, O'Fallon, MO 63385
    /20

    $304,900 New Construction

    • 3 Beds
    • 2 Baths
    • 1,478 Sq Ft

    2 Belmont at Post Farms Meadows, 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, 2BA Belmont 1.5 Story. Pricing will vary depending on various interior/exterior selections. This home features a spacious living room and dining area, great for entertaining. The Belmont’s kitchen plan includes plenty of cabinetry, plus optional breakfast bar for additional

    Pamela Chyba ListWithFreedom.com Inc

    2 Belmont at Post Farms Meadows, O'Fallon, MO 63385
  • 2 Fieldcrest at Post Farms Meadows, O'Fallon, MO 63385
    2 Fieldcrest at Post Farms Meadows, O'Fallon, MO 63385
    2 Fieldcrest at Post Farms Meadows, O'Fallon, MO 63385
    /23

    $329,900 New Construction

    • 3 Beds
    • 2.5 Baths
    • 1,920 Sq Ft

    2 Fieldcrest at Post Farms Meadows, 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 Fieldcrest Two Story. Pricing will vary depending on various interior/exterior selections. The main floor offers large great room open to the breakfast room and kitchen with peninsula. Great open floorplan! Mud room and powder room are located off the garage. Upstairs

    Pamela Chyba ListWithFreedom.com Inc

    2 Fieldcrest at Post Farms Meadows, O'Fallon, MO 63385
  • 2 Hickory at Post Farms Enclave, O'Fallon, MO 63385
    2 Hickory at Post Farms Enclave, O'Fallon, MO 63385
    2 Hickory at Post Farms Enclave, O'Fallon, MO 63385
    /23

    $399,900 New Construction

    • 3 Beds
    • 2 Baths
    • 1,570 Sq Ft

    2 Hickory 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, 2BA Hickory Ranch. THREE CAR GARAGE included! Pricing will vary depending on various interior/exterior selections. This home boasts an oversized great room, plus dream kitchen features plenty of cabinetry and eat-in dining area. Available breakfast bar for additional seating! The

    Pamela Chyba ListWithFreedom.com Inc

    2 Hickory at Post Farms Enclave, O'Fallon, MO 63385
  • 3043 Eagle Branch Cir Unit 36659421, O Fallon, MO 63366
    3043 Eagle Branch Cir Unit 36659421, O Fallon, MO 63366
    3043 Eagle Branch Cir Unit 36659421, O Fallon, MO 63366
    /49

    $392,900 New Construction

    • 3 Beds
    • 2.5 Baths
    • 2,258 Sq Ft

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

    The Yosemite by Fischer Homes offers a versatile and functional design with plenty of options to suit your needs. The main level includes a formal living or dining room, with options for a study, a kitchen island, and a bay window or customized window configuration in the morning and family rooms. An optional electric fireplace and a 4x16 garage expansion add style and convenience. The second

    Builder Photo

    Fischer Homes

    Builder

    3043 Eagle Branch Cir Unit 36659421, O Fallon, MO 63366
  • 3043 Eagle Branch Cir Unit 36659416, O Fallon, MO 63366
    3043 Eagle Branch Cir Unit 36659416, O Fallon, MO 63366
    3043 Eagle Branch Cir Unit 36659416, O Fallon, MO 63366
    /22

    $354,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,419 Sq Ft

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

    The Beacon by Fischer Homes offers a flexible and functional layout designed for modern living. With three bedrooms or the option to convert one into a living room or study, this home provides versatility to suit your needs. The open kitchen and dining area feature an oversized pantry and can be enhanced with options like a bay window or custom window and door configurations. The family room

    Builder Photo

    Fischer Homes

    Builder

    3043 Eagle Branch Cir Unit 36659416, O Fallon, MO 63366
  • 3043 Eagle Branch Cir Unit 36659417, O Fallon, MO 63366
    3043 Eagle Branch Cir Unit 36659417, O Fallon, MO 63366
    3043 Eagle Branch Cir Unit 36659417, O Fallon, MO 63366
    /26

    $342,900 New Construction

    • 3 Beds
    • 2.5 Baths
    • 1,408 Sq Ft

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

    The Harper by Fischer Homes offers a thoughtfully designed layout with features that enhance both style and functionality. The first floor includes an open-concept kitchen, dining, and family room, creating a seamless flow for everyday living and entertaining. The oversized garage provides additional storage, with options for a 4x16 garage expansion or a covered porch to enhance outdoor living.

    Builder Photo

    Fischer Homes

    Builder

    3043 Eagle Branch Cir Unit 36659417, O Fallon, MO 63366
  • 173 Mora Blvd Unit 36464357, O'Fallon, MO 63368
    173 Mora Blvd Unit 36464357, O'Fallon, MO 63368
    173 Mora Blvd Unit 36464357, O'Fallon, MO 63368
    /6

    $385,000 New Construction

    • 3 Beds
    • 2 Baths
    • 1,721 Sq Ft

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

    The Becket is a ranch home with 3 bedrooms, 2 bathrooms, and more than 1,700 sq. ft. of living space. Featuring an expansive kitchen, eat-in nook, and great room, the Becket is perfect for entertaining. The spacious family entry and private primary suite with full bath round out this stunning home. Looking for a new home in the greater St. Louis area? Contact our sales team to learn more about

    Builder Photo

    Lombardo Homes

    Builder

    173 Mora Blvd Unit 36464357, O'Fallon, MO 63368
  • 306 Rose Branchlet St Unit 36485292, O'Fallon, MO 63368
    306 Rose Branchlet St Unit 36485292, O'Fallon, MO 63368
    306 Rose Branchlet St Unit 36485292, O'Fallon, MO 63368
    /20

    $388,000 New Construction

    • 2 - 5 Beds
    • 2 - 3 Baths
    • 1,746 Sq Ft

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

    The Carlton is a ranch home with 2 bedrooms, 2 bathrooms, and more than 1,700 sq. ft. of living space. Interior features include a spacious great room that opens to the kitchen and nook, family entry with walk-in closet and laundry entry, study near the foyer, primary suite with a private full bath and walk-in closet, and two-car garage. A secondary bedroom is opposite the primary suite doe

    Builder Photo

    Lombardo Homes

    Builder

    306 Rose Branchlet St Unit 36485292, O'Fallon, MO 63368
  • 173 Mora Blvd Unit 36459707, O'Fallon, MO 63368
    173 Mora Blvd Unit 36459707, O'Fallon, MO 63368
    173 Mora Blvd Unit 36459707, O'Fallon, MO 63368
    /6

    $385,000 New Construction

    • 3 Beds
    • 2.5 Baths
    • 2,184 Sq Ft

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

    The Rybrook is a two-story home featuring 3 bedrooms, 2.5 bathrooms, and more than 2,100 sq. ft. of living space. Thoughtfully designed to maximize space, the Rybrook showcases a large study off the foyer, a laundry room, and powder room on the first floor. The open-concept kitchen, eat-in nook, and great room round out the first floor. The upstairs features the primary suite with two walk-in

    Builder Photo

    Lombardo Homes

    Builder

    173 Mora Blvd Unit 36459707, O'Fallon, MO 63368
  • 173 Mora Blvd Unit 36459690, O'Fallon, MO 63368
    173 Mora Blvd Unit 36459690, O'Fallon, MO 63368
    173 Mora Blvd Unit 36459690, 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
  • 306 Rose Branchlet St Unit 36490460, O'Fallon, MO 63368
    306 Rose Branchlet St Unit 36490460, O'Fallon, MO 63368
    306 Rose Branchlet St Unit 36490460, O'Fallon, MO 63368
    /3

    $394,000 New Construction

    • 2 - 4 Beds
    • 2 - 3 Baths
    • 1,626+ Sq Ft

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

    The Glenwyck is a ranch home with 2 bedrooms, 2 bathrooms, and more than 1,600 sq. ft. of living space. Interior features include a study off the foyer, large open kitchen with a center island and walk-in pantry, and a two-car garage. The primary suite with a full bath and a separated walk-in closet is on the opposite side of the secondary bedroom, providing a level of privacy. A covered patio is

    Builder Photo

    Lombardo Homes

    Builder

    306 Rose Branchlet St Unit 36490460, O'Fallon, MO 63368
  • 2 Maple Expanded at Harvest Estate, O'Fallon, MO 63385
    2 Maple Expanded at Harvest Estate, O'Fallon, MO 63385
    2 Maple Expanded at Harvest Estate, O'Fallon, MO 63385
    /22

    $381,900 New Construction

    • 3 Beds
    • 2 Baths
    • 1,989 Sq Ft

    2 Maple Expanded 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 3BR, 2BA Maple Expanded Ranch. THREE CAR GARAGE included with every Maple Expanded home! Pricing will vary depending on various interior/exterior selections. The open floorplan is designed around the space where life is most lived – the great room, kitchen, and dining area. The home also

    Pamela Chyba ListWithFreedom.com Inc

    2 Maple Expanded at Harvest Estate, O'Fallon, MO 63385
  • 2 Maple at Harvest Manors, O'Fallon, MO 63385
    2 Maple at Harvest Manors, O'Fallon, MO 63385
    2 Maple at Harvest Manors, O'Fallon, MO 63385
    /24

    $334,900 New Construction

    • 3 Beds
    • 2 Baths
    • 1,745 Sq Ft

    2 Maple at Harvest Manors, O'Fallon, MO 63385

    Pre-Construction. To Be Built Home ready to personalize into your dream home! BASE PRICE and PHOTOS are for 3BR, 2BA Maple Ranch. Pricing will vary depending on various interior/exterior selections. This beautiful home features a large great room with available vaulted ceilings and gas fireplace. Spacious dining area and open kitchen with optional center island & breakfast bar. The master suite

    Pamela Chyba ListWithFreedom.com Inc

    2 Maple at Harvest Manors, O'Fallon, MO 63385

Showing Results 41 - 80, Page 2 of 3

Missouri St. Charles County O'Fallon

Real Estate & Homes in O'Fallon, MO under $400,000

How to Buy a Home How to Finance a Home How to Sell a Home

Explore the array of homes and houses for sale under $400,000 in O'Fallon, where you'll find 103 options tailored for those seeking affordable real estate opportunities. Whether you're interested in spacious family homes, modern townhouses, or cozy bungalows, O'Fallon offers a diverse range of choices to match your needs and financial considerations. Take advantage of these affordably-priced properties to make your move into the real estate market in O'Fallon, MO.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage

Copyright © 2025 CoStar Group