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O'Fallon Homes for Sale

O’Fallon is a city located in St. Charles County, Missouri. It has a population of 82,809 residents and rests on 29.19 square miles of land. 

The beautiful city of O’Fallon is diverse and sits just west of the wonderful city of St. Louis. Many different types of people seek homes here because it’s large and offers many different amenities to suit everyone’s needs. There are local boutiques, diners, cafes, restaurants, entertainment venues, parks, and so much more available in this wonderful city. There are many different types of housing options in the city from two-bedroom to six-bedroom homes, the city has it all. There are also condominiums, townhomes, and large estates available in the city as well. 

The median home value in the area is $205,900. The median price per square foot is $112 and this is higher than St. Louis’s median of $105.

If you are interested in purchasing a home in O’Fallon, contact us today for more information.

Latest O'Fallon Homes for Sale

503 Wycombe Dr, O'Fallon
$379,900
COMING SOON Status ⋅ Rebecca Klein
The space you want. The details you'll love. The lifestyle you've been looking for. Welcome to 503 Wycombe Drive, where thoughtful design, everyday functionality, and room to make memories come together beautifully. This 3-bedroom, 3.5-bath home offers over 2,200 square feet of finished living space, beginning with an inviting main level featuring luxury vinyl plank flooring, an open gathering area, and a spacious kitchen with center island, tile backsplash, and pantry with upgraded shelving. Main-floor laundry adds everyday convenience. Upstairs, the spacious primary suite features a luxurious bath with dual vanities, a separate tub and shower, and a beautifully organized walk-in closet designed to maximize every inch. Two additional bedrooms and a full bath complete the upper level, while an upstairs landing with built-in bench seating and hidden storage adds both charm and function. Downstairs, the finished lower level provides flexible space for movie nights, game days, hobbies, or working from home, plus a full bathroom and egress window for future possibilities. And the backyard? That's where the fun begins! A fully fenced yard, stamped concrete patio, and built-in fire pit create the perfect setting for evenings under the stars. Add a newer architectural-shingle roof, attached 2-car garage, and convenient O'Fallon location near shopping, dining, and major highways, and you've found a home that delivers more than square footage. It's the little extras that make a house feel like home. And this one has them covered.

503 Wycombe Dr, O'Fallon
25 Tinsmith Ct, O'Fallon
$375,000
COMING SOON Status ⋅ Jennifer Botkin
Welcome home to this beautiful 4-bedroom, 3-bath ranch tucked away on a quiet cul-de-sac! Offering a versatile floor plan, inviting living spaces, and plenty of room to spread out, this home is ideal for a variety of living arrangements. The main level features a welcoming living room with a cozy gas fireplace, perfect for relaxing or gathering with family and friends. Enjoy the convenience of main-floor laundry and the ease of ranch-style living. The finished walkout basement offers exceptional flexibility, featuring a kitchenette and plumbing roughed in for a second laundry room. With the potential for separate living quarters, this additional space is ideal for extended family, guests, or creating a more private living arrangement. Step outside to the back deck overlooking the fenced backyard, providing a great space for entertaining, outdoor dining, pets, or simply enjoying the outdoors.

25 Tinsmith Ct, O'Fallon
419 Mossy Brook Dr, O'Fallon
$749,999
COMING SOON Status ⋅ Lynne Van Gels
**WHERE ELEGANCE MEETS EVERYDAY COMFORT — INSIDE & OUT!** From the moment you enter, this exceptional home makes an unforgettable first impression! The breathtaking two-story great room showcases soaring ceilings, a dramatic floor-to-ceiling gas stone fireplace, stunning chandelier, and walls of oversized windows lined with designer curtains that flood the home with natural light. Beautiful flooring, custom architectural details, and thoughtfully selected finishes create the perfect balance of elegance, warmth, and everyday comfort. **THE HEART OF THE HOME IS NOTHING SHORT OF SPECTACULAR!** The beautifully appointed kitchen features gorgeous white cabinetry, expansive countertops, stainless steel appliances, built-in double ovens, a gas cooktop surrounded by stunning stonework, and an extraordinary oversized center island offering an abundance of preparation space and seating! The cabinetry thoughtfully wraps around into the adjoining dining area, creating a charming built-in hutch-style serving space that's as functional as it is beautiful. A walk-in pantry provides additional storage, while the open-concept design flows effortlessly into the casual dining and great room—perfect for everyday living or entertaining on a grand scale. A separate formal dining room showcases custom wood accents, sophisticated wall detailing, and statement lighting. Directly across, a dedicated formal office provides the perfect private workspace. A convenient mudroom off the oversized three-car garage, along with a main-level powder room, adds everyday functionality to this thoughtfully designed home. **THE UPPER LEVEL IS EQUALLY IMPRESSIVE!** Retreat to the spacious primary suite featuring an oversized walk-in closet and luxurious en-suite bath with soaking tub and adult-height double vanities. Three additional generously sized bedrooms, each with its own walk-in closet, provide exceptional comfort and storage. Convenient second-floor laundry makes everyday living a breeze, while new carpeting and updated flooring add to the home's move-in-ready appeal. **THE FINISHED LOWER LEVEL TAKES ENTERTAINING TO ANOTHER LEVEL!** Whether hosting game night, enjoying a favorite movie, or simply unwinding, this incredible space has something for everyone! The spacious family room features a custom built-in entertainment center, while a separate recreation area offers plenty of room for games and gatherings. A decorative sit-up bar with dry bar area creates the perfect spot to relax and entertain. Beautiful luxury vinyl flooring flows throughout, while a dedicated, fully equipped home gym brings fitness and convenience right to your doorstep! A fifth bedroom with egress window and full bathroom completes this exceptional lower level, offering wonderful flexibility for guests or extended family. **AND JUST WAIT UNTIL YOU EXPERIENCE THE OUTDOOR LIVING SPACE!** Step outside to an extraordinary, generously sized covered stamped-concrete patio designed for unforgettable gatherings! Featuring a dramatic vaulted wood-plank ceiling, impressive stone wood-burning fireplace, mounted television, ceiling fan, and plenty of room for relaxing or entertaining, this spectacular outdoor retreat truly feels like an extension of the home. The fenced backyard provides additional space to enjoy the outdoors. Additional uncovered patio space is perfect to capture the direct sun, while the front porch is perfect to watch the morning sun rises. With its thoughtfully designed floor plan, beautiful architectural upgrades, stunning stone fireplaces, exceptional indoor and outdoor entertaining spaces, oversized three-car garage, and over 4,500 square feet of finished living area, this remarkable Brookside home delivers the perfect combination of **STYLE, COMFORT & FUNCTIONALITY!** ** DON'T WAIT on this one! 5 bed 4 bath XL 3 Car with 4500+ Sqft all in Fort ZUmwalt North School district, in the highly sought after Brookside Subdivision.

419 Mossy Brook Dr, O'Fallon
503 Westfield Dr, O'Fallon
$297,500
ACTIVE Status ⋅ Judy Fruth-Long
Discover the charm of 503 Westfield Drive in O'Fallon, IL! Nestled on a quiet cul-de-sac, this inviting 3-bedroom, 2.5-bath home sits on a beautiful half-acre lot with mature trees and a wooded backdrop. Inside, you'll find gorgeous hardwood floors, a spacious living room filled with natural light, and a dining area that flows into the kitchen featuring white cabinetry, generous counter space, and a convenient breakfast bar. The expansive family room offers a striking brick wood-burning fireplace, built-in shelving, and plenty of space to relax or entertain. Step outside to the large screened-in porch, an ideal retreat for enjoying peaceful mornings, summer evenings, and views of the wooded backyard. Upstairs, all three bedrooms feature hardwood flooring, including the primary suite with an updated private bath and beautifully tiled shower. Additional highlights include a main-level half bath, unfinished basement offering storage space, and an attached two-car garage. Located in the desirable O'Fallon District 90 school district, this charming home combines a spacious layout, inviting outdoor living, and an established neighborhood setting. Don't miss your opportunity to make this O'Fallon home your own!

503 Westfield Dr, O'Fallon
1 Summersong Ct, O'Fallon
$289,900
COMING SOON Status ⋅ Chad Elliott

1 Summersong Ct, O'Fallon
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Listings courtesy of Mid America Regional Information Systems Internet Data Exchange as distributed by MLS GRID.


Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker of MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.


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