O'Fallon Real Estate Search

O'Fallon New Construction Properties for Sale

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Newest O'Fallon New Construction Properties for Sale

$485,000
ACTIVE Status Jessica Gratzl
Professional Photos Coming Soon! Introducing 624 Middletown Court - The Hazelwood by New Tradition Homes. This brand new build sits in a prime O'Fallon location, just minutes from Scott Air Force Base and roughly 20 minutes from downtown St. Louis. With an October 2026 completion, timing works in your favor - avoid the summer moving crunch and get settled well ahead of the holidays. This two-story home offers 5 bedrooms and 3.5 bathrooms, combining upscale style with everyday practicality. A fully finished basement adds valuable extra living space, and the thoughtful layout creates an easy flow between open areas for gathering and quiet spaces for retreating. The Hazelwood stands out in the details. His-and-her walk-in closets are oversized for extra storage and personal space, and a large walk-in pantry keeps the kitchen running smoothly, whether it's a weeknight dinner or hosting a crowd. Every element of this floorplan is designed for real life - comfortable, functional, and full of style. Commuters and homebuyers alike will appreciate the easy access to major highways, along with nearby shopping, dining, and everyday essentials just minutes away. Close enough to Scott AFB for military families and PCS moves, yet well-connected to St. Louis for those who need the commute this location works for nearly anyone. It's also a great option for retiring or separating service members settling into their next chapter, or buyers looking to secure a home now ahead of next year's peak season. Backed by a 1-year builder home warranty for extra peace of mind, this move-in-ready New Tradition Home won't stay on the market long!

624 Middletown Ct, O'Fallon

$485,000
ACTIVE Status Jessica Gratzl
Professional Photos coming soon! -Welcome to 620 Middletown Court - The Maplewood by New Tradition Homes. Brand new construction in the heart of O'Fallon, minutes from Scott Air Force Base and just a 20-minute drive to downtown St. Louis. Completing in October 2026, this home is perfectly timed for those relocating outside the summer rush skip the peak-season competition and moving costs, and settle in well before the holidays. This two-story, 5-bedroom, 3.5-bath floorplan offers space and flexibility, with 4 bedrooms upstairs, each offering privacy and comfort, plus a versatile loft ideal for a home office, playroom, or second living area. Upstairs laundry adds everyday convenience. The main level features an open-concept layout anchored by a show-stopping kitchen with sleek, modern finishes, perfect for everyday living and entertaining. The adjoining living space is warmed by a striking electric fireplace, adding instant ambiance and style. The finished basement includes an additional bedroom, full bath, and spacious family room, offering flexible space for guests, a home office, or multi-generational use, with an unfinished area left for future customization. Ideally located with easy access to major highways for an effortless commute, plus nearby shopping, dining, and everyday conveniences right at your fingertips. Whether you're stationed at Scott AFB, commuting into St. Louis, or simply looking for a well-connected place to call home, this location delivers. Ideal for PCS orders arriving off-cycle, retiring or separating service members settling into their next chapter, or anyone looking to get ahead of next year's summer move lock in your new home now and move in on your own timeline. A 1-year builder home warranty is included for added peace of mind. Built to impress and priced to move - this exceptional New Tradition Home won't last long!

620 Middletown Ct, O'Fallon

$800,000
ACTIVE Status Mark & Neil Gellman
Rare find off Highway 79: three flat, buildable acres on a quiet cul-de-sac in St. Paul, addressed O'Fallon, in the Fort Zumwalt School District. The ground is wide open and level front to back - no grading headaches, no timber to clear, and an obvious build envelope the moment you walk it. Minimal restrictions mean no mandated builder, no architectural review board, and no clock forcing you to break ground. This future home offers the rare opportunity to create a completely personalized luxury retreat tailored to your vision, lifestyle, and needs. The proposed floor plan features 2,359 square feet with an open concept layout seamlessly connecting the kitchen and living room – perfect for entertaining; while the split bedroom floor plan is ideal for everyday living. Additional features include custom cabinetry, butler pantry, formal dining room, luxury primary bath and walk-in closets - every architectural and interior detail remains fully customizable to create a timeless, one of a kind residence. Three acres leaves room for an outbuilding, shop, garden, or a deep buffer from the neighbors, on an established street with substantial custom homes nearby. FEMA Zone X (unshaded), minimal flood risk. Enjoy the perfect blend of privacy and convenience, just minutes from Highway K, Bryan Road retail, I-70, and Hwy 40/61. Buyer to verify utilities, well/septic, soil and perc testing, zoning, and setbacks with St. Charles County; acreage and boundaries approximate. Survey has been attached.

120 Tbb Drury Ct, O'Fallon

$299,900
ACTIVE Status Janell Schmittling
Contemporary Style. Exceptional Value. Residential + Commercial Potential. Discover a distinctive contemporary property offering modern design, spacious living, and a private setting just minutes from the conveniences of O’Fallon. Designed for buyers who appreciate something beyond the traditional floor plan, this three-bedroom property offers a unique blend of style, comfort, functionality, and live/work potential. With the flexibility for residential or commercial use, this property presents an opportunity to create a home, a business environment, or the best of both worlds. Imagine living where you work, operating your business from home, or creating a professional space that offers the comfort and privacy of a residential setting. Step inside to an open, modern interior with generous living spaces, an abundance of natural light, and architectural details that give the property its own personality. The layout provides plenty of room to entertain, relax, work, and enjoy everyday living without sacrificing the feeling of privacy. The contemporary design continues throughout, creating a look and feel that is difficult to find at this price point in the O’Fallon market. Whether you’re looking for a primary residence, a live/work property, a commercial opportunity, or simply want something different from the typical property on the market, this is a property worth experiencing in person. Now offered at $299,900, bringing distinctive contemporary design, flexibility, and exceptional value to one unique property. If you’ve been waiting for a property that doesn’t look, feel, or function like every other option on the market, this is your opportunity to explore the possibilities. Come see it for yourself.

421 W Hwy 50, O'Fallon

$739,900
ACTIVE Status Brad Copelin
Introducing the first-ever BIRCH floor plan by MJ Holland—an exclusive opportunity in O’Fallon, IL. This architecturally distinctive custom ranch offers approx. 3,263 sq ft of luxury living, blending timeless craftsmanship with modern design. A private courtyard entry leads to an open-concept layout featuring 4 bedrooms, 3.5 baths, soaring vaulted ceilings, luxury vinyl plank flooring, and designer finishes throughout. The gourmet kitchen showcases quartz waterfall countertops, an oversized island, custom walk-in pantry, premium cabinetry, and seamless flow into the vaulted great room with a striking fireplace feature wall. The primary suite is a private retreat with a tray ceiling, spa-style bath with dual vanities, zero-entry tiled shower, private water closet, and expansive walk-in closet. Two secondary bedrooms share a well-designed Jack-and-Jill bath, with a convenient powder room on the main level. The finished lower level expands living space with 9’ ceilings, a large rec room, custom wet bar, fourth bedroom with walk-in closet, and full bath—ideal for entertaining or guests. Built for efficiency and comfort with 2x6 construction, Quaker windows, high-efficiency HVAC, tankless water heater, irrigation system, covered patio, and oversized 3-car garage. Located in the highly rated O’Fallon Township High School District, this home delivers exceptional design, quality, and location. Schedule your private showing today.

577 Tea Olive Blvd, O'Fallon

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