Modern & Contemporary Homes for Sale in St. Clair County IL

Tucked at the end of a quiet cul-de-sac on a wooded .61-acre lot in established Fairwood East Subdivision, this custom ONE OF A KIND tri-level offers something genuinely rare in O'Fallon — true privacy, architectural character and a spacious lot in the heart of District 90. The dramatic foyer opens to a vaulted great room with exposed wood beams, skylights, a floor-to-ceiling stone fireplace, and

Kim Ruhl RE/MAX Results Realty

This stunning O’Fallon residence features your own private in-ground pool and a 2025 roof! From the moment you step inside, you’ll be impressed by the soaring vaulted ceilings, high-end finishes, and thoughtfully designed open layout. The heart of the home is the beautifully appointed kitchen, featuring custom cabinetry, granite countertops, a large center island, breakfast bar, and walk-in

Angela Johnson Redfin Corporation

Introducing the Grant Expanded by New Tradition Homes, a stunning new construction residence offering 5 bedrooms, 3 bathrooms, and exceptional attention to detail throughout. The attractive ¾ brick exterior with bold dark accents creates striking curb appeal and a timeless modern aesthetic.Designed for both comfort and functionality, this home features 9-foot ceilings on the main level

Devin Lohrenz Keller Williams Pinnacle

This "better-than-new" two-story gem offers all the perks of a modern build without the wait. Less than three years old and meticulously maintained, this home is perfectly situated near schools, major highways, and downtown Belleville which has many restaurants, coffee shops and boutiques —all while being a quick 21-minute commute to Scott AFB. Main Level: Designed for EntertainingThe heart

Raquel Vice Century 21 Advantage

A new detached villa is currently under construction in Jennings Station, designed to combine modern luxury with functional living. Set on a spacious plot, the villa features a contemporary architectural style with clean lines, large windows, and open-plan interiors that maximize natural light. Once finished, the villa will include two bedrooms and two full bathrooms, a state-of-the-art kitchen,

Pamela Patterson RE/MAX Preferred

Looking for a gorgeous, custom ranch in Wildwood Lake Estates? Here you go...this 4-bedroom, 4-bath unbelievable home sits on it's own beautiful, tree-lined lot and offers a private back yard, with a large screened porch and separate patio with custom brick paving surrounding both. Step inside to a modern, well-styled, vaulted great room with beautiful flooring that boasts custom bookshelves, a

Jane Stone Keller Williams Pinnacle

Escape to Your Private Woodland Sanctuary Imagine waking up to the gentle rustle of trees and birdsong, wrapped in the peace of your own secluded retreat. This custom-built 1986 3-bedroom, 3-bath home—lovingly crafted and maintained by the original owner—invites you to live surrounded by nature's embrace. At 2,200 sq. ft., it unfolds into sunlit spaces where two cozy family rooms beckon for movie

Salvador Gaspar Hernandez Keller Williams Pinnacle

We are pleased to be offering this well maintained home on a large corner lot. It includes a shed for storage, a newly poured patio area for outdoor dining, newer HVAC, siding, windows, upgraded electrical panel, and is located a mere 1,600 feet to the nearest school. Many new updates including: Asphalt Driveway 2023, New Siding and Windows 2023, Refrigerator 2023, Stove 2023, Washer 2023, HVAC

John Spytek 555 Auctions

Minutes to Scott Air Force Base. Brick combo ranch located in the desirable Indian Springs, Shiloh area with O’Fallon high school. This open concept home has it all starting with the fact it was the premium Green Package, CF Vatterott Display home. They did not skimp. Escape to the 3 seasons room off of the gourmet Kitchen with huge center island, granite countertops, Maplewood cabinetry, pantry,

Renee Estes Strano & Associates

Like new, 2 owner, walk-out basement, Ranch home on the lake! Plenty of space with 4 bedrooms, 3 full bathrooms. Suitable for in-law suite in the Full finished basement with huge 4th bedroom, full bathroom, a Rec room/tv area, efficiency kitchen/ wet bar, and large unfinished storage that can be finished for added square feet and additional living space.Tons of updates with this open floor

Renee Estes Strano & Associates

Tucked away on 3.268 private, wooded acres—yet right in the heart of town—this fully renovated home offers something most buyers only hope to find: complete privacy without sacrificing convenience. This isn’t just a home—it’s a feeling. A place where you can have space without isolation, character without compromise, and convenience without the noise. A rare opportunity to own something truly

Shannon Scott Keller Williams Marquee

Welcome home to this charming property at 912 Dina Avenue in Collinsville! This inviting home features a brand new roof installed in March 2026 and a brand-new porch, perfect for enjoying your morning coffee or relaxing evenings. Step inside to this home and find beautiful laminate flooring that adds both style and durability throughout the main living areas. Cozy up during the colder months with

Carla Lowman Coldwell Banker Brown Realtors

Welcome home to this beautifully renovated 4-bedroom, 2.5-bath residence offering modern updates, spacious living areas, and a convenient location just minutes from Downtown Belleville, shopping, dining, and entertainment. Inside, you'll find extensive improvements throughout the home, including new flooring, ceilings, and walls that create a fresh, move-in-ready feel. Major system upgrades

Ciera Duncan RE/MAX Results Realty

Most ranch homes in O'Fallon check the boxes. Three beds, two baths, two-car garage, done. This one went further. The four-season sun room is the detail that separates this house from everything else in the price range. Heated, cooled, overlooking a fully fenced backyard. Morning coffee in January? Done. An entire room dedicated to a cat that refuses to go outside? Also done — cat owners, you

Jacob Deiters Real Broker LLC

NEW PRECISION-BUILT MODERN HOME OFFERING 3 BEDS AND 2 FULL BATHS! You will love the dramatic rooflines, Pella transom windows & sliders, and the split-wing plan that offers privacy. An L-shaped kitchen with stainless appliances and under-cabinet lighting opens to the great room. A wall of windows opens to a private courtyard deck - an outdoor living area, perfect for entertaining and everyday

Janell Schmittling Homes By Janell

Modern new construction meets thoughtful custom design in the heart of Millstadt! Offering over 2,100 square feet of beautifully finished living space, this 3-bedroom, 2-bath home was built with both style and functionality in mind. The open-concept layout features a spacious living area with a gas fireplace, luxury finishes, and a stunning kitchen complete with granite countertops, under-cabinet

Rebecca DeMond RE/MAX Preferred

NEW PRICE! Dont miss the opportunity for a beautiful 2 story home in Woodridge Estates subdivision with stunning covered front porch. You can enjoy the many features of this lovely home, The weather is coming into the warmer time of year when our electric bills will soar. Ask about the savings this homeowner is receiving with the solar panels on the home. Seller has information and will share

Madonna Greenfield Nester Realty

Experience luxury, maintenance free living at 837 Bushwood Way in O’Fallon, IL, a beautifully crafted Spencer Homes villa located in the desirable Enclave at Augusta Greens. Thoughtfully designed with comfort, convenience, and long term livability in mind, this 3 bedroom, 3 bathroom home features quality craftsmanship, refined finishes, and universal design elements that make everyday living feel

Benjamin Jenkins Real Broker LLC

Experience refined, maintenance free living at 829 Bushwood Way in O’Fallon, Illinois, a beautifully crafted Spencer Homes villa located in the desirable Enclave at Augusta Greens. Designed with comfort, convenience, and long term livability in mind, this 3 bedroom, 3 bathroom home blends quality new construction with thoughtful universal design features, making everyday living feel simple,

Benjamin Jenkins Real Broker LLC

Now available in the highly sought-after Plum Hill subdivision: a stunning four-bedroom, three-bath ranch style home backing to the neighborhood’s largest lake. Nestled on a generous, level lot, this residence delivers serene water views, a fenced backyard, and an expansive covered porch with built-in speakers—perfect for morning coffee or evening entertaining. Plum Hill offers a true community

Rebecca Bollinger RE/MAX Preferred

Lakefront living in the heart of Swansea! This all brick 5 bedroom, 3 bath walkout ranch combines stunning lakefront views with unbeatable Swansea convenience. Set along a main street, it offers easy access to parks, shopping, dining, family entertainment, and vibrant nightlife—all while giving you the joy of fishing and relaxing. Inside, the spacious layout is filled with natural light and

Jason Buss RE/MAX Preferred

MAIN HOME + GUEST HOUSE = ENDLESS POSSIBILITIES!A rare opportunity in Caseyville offering two homes on nearly 3 acres—perfect for multigenerational living, investment potential or both. The main residence features a spacious, light-filled layout with modern finishes and comfortable living spaces designed for everyday living and entertaining.Tucked privately on the property, the guest

Janell Schmittling Homes By Janell

Welcome home to 351 N. 66th St, a spacious and beautifully maintained 3-bedroom, 1.5-bath ranch home offering over 2,300 square feet of living space on a peaceful 1.57-acre lot. Step inside to find an inviting open floor plan with rich bamboo flooring throughout and plenty of natural light from the picture-style window in the living room. The updated eat-in kitchen features granite countertops,

Gelisa Brice Berkshire Hathaway HomeServices Select Properties

Brand new construction in the Summit of Shiloh! This spacious 1 1/2 story home offers 5 bedrooms and 5 bathrooms with the primary on the main level. The flexible front room is perfect as a formal office or dining space. The living area features an electric fireplace and opens to the covered back patio and large backyard. You will love the large kitchen with butlers pantry. Upstairs features a

Janell Schmittling Homes By Janell

Welcome to Jennings Station! The Sedona detached villa elevation "B" has been beautifully designed inside and out by D&F Home Builders. Enter into the main level of this display home to see all the upgrades that the builder can offer. As you view the lower level, you will see many of the amazing standard features that the builder offers. This new subdivision will have 41 detached villa lots with

Pamela Patterson RE/MAX Preferred

Introducing The Grant Expanded floorplan by New Tradition Homes, a beautifully designed 5-bedroom, 3-bath new construction home featuring a brick exterior with striking dark accents for enhanced curb appeal. This thoughtfully crafted home offers 9’ ceilings on the main level and in the basement, creating a bright and open atmosphere throughout.The main living areas feature durable RevWood

Devin Lohrenz Keller Williams Pinnacle

Welcome to Emerald Valley Estates – Where Comfort Meets Style! Tucked away in a quiet cul-de-sac, this beautiful two-story home offers the perfect blend of space, charm, and everyday function. With 4 bedrooms and 3 baths, there’s room for everyone to spread out and feel right at home. Step into a spacious kitchen that’s built for both cooking and gathering, complete with maple cabinetry,

Anthony Neely Keller Williams Marquee

Fall in love with a home where comfort, space, and peace of mind come together. Nestled in desirable High Valley Lake Estates, this beautifully maintained ranch offers over 3,400 square feet of finished living space designed for both everyday living and effortless entertaining. With occupancy permit approval already secured and major updates completed, you can move in and start enjoying your new

Paul Horrell Worth Clark Realty