5 Bedroom homes for sale & real estate in O'Fallon, IL

5 Bedroom Homes for Sale in O'Fallon, IL

If you've been searching for a home with square footage and serenity, look no further. 109 Yorkshire Ct, located in the upscale Castle Ridge Estates neighborhood, has nearly 5,000 sq ft of living space. This 5 Bdrm/5Ba home is situated on a 2 acre cul-de-sac lot that backs to the subdivision lake. Enjoy unobstructed picturesque views of the sunset from your deck on the main level or perhaps while relaxing in the 20x45 ft heated, saltwater pool. The all brick 1.5 story home has a 2 story great room with abundant windows to enjoy those same gorgeous views. The eat in kitchen features all new stainless steel KitchenAid appliances (2025), Corian countertops and center island. Throughout the hom

5 Bedroom Homes for Sale in O'Fallon, IL

Welcome to 708 Conner Circle in the sought-after Fountains Subdivision! This stunning, newer construction, 5BR/3.5BA home offers 2,647 sqft of beautifully designed living space in the O’Fallon School District. The open floor plan showcases a spacious great room flowing into the gourmet kitchen with a large island, granite countertops, custom solid wood cabinets, and soft-close doors. Enjoy cozying up to the fireplace, if our weather ever decides to break?! Upstairs, you’ll find a versatile loft area, perfect for an office or play space. The luxurious primary suite boasts a walk-in closet and a spa-like 5' marble shower. The finished lower level adds even more living space with a

5 Bedroom Homes for Sale in O'Fallon, IL

Discover the exceptional space and flexibility offered in this impressive 5-bedroom 4-bath residence, boasting remarkable square footage and thoughtful design for both comfort and convenience. Situated on a desirable corner lot, the home presents striking curb appeal and multiple access points, including rear parking in addition to an attached garage - perfect for accommodating guests, extra vehicles, or recreational needs. Inside, the expansive floor plan showcases big open living areas filled with natural light, a well-appointed kitchen, and versatile rooms that adapt easily to family life, entertaining, or work-from-home setups. All five bedrooms are sizable. 2 Primary Suites. 400-amp el

5 Bedroom Homes for Sale in O'Fallon, IL

Discover the perfect balance of style and function in Paragon Homes of Illinois’ Augusta floorplan. Spanning 2,800 sq. ft. , this thoughtfully crafted home features 4 spacious bedrooms, 3.5 baths, and a 3-car garage. The open-concept design with vaulted ceilings creates an airy, welcoming feel, while high-end details—luxury vinyl plank flooring, Quartz countertops, tile shower, designer backsplash, and a striking switchback staircase—add sophistication. A covered patio and generous walk-in closets bring comfort and convenience, all complemented by Paragon’s signature standard features.

5 Bedroom Homes for Sale in O'Fallon, IL

5 Bed, 3 Bath Ranch on Rare Double Lot! Spacious and clean ranch in High Valley Lake Estates with 5 beds, 3 full baths, and a full finished basement that makes this over 3,200 sqft of living space. Open layout with new stove and fridge, separate dining area, and private back deck. Main floor includes 3 bedrooms including a primary suite with walk-in closet, double vanity, soaking tub, and shower. Basement offers 2 more bedrooms, 1 full bath, and large rec space. Separate laundry room on first floor, cozy front porch, 2-car attached garage, and shed. Roof under 10 years old; furnace, A/C, and water heater all under 6 years. Efforts for property taxes to be reduced are currently in progress.