Modern Homes for Sale in O'Fallon, MO

Welcome to this beautifully maintained, 4-year-new Rolwes-built RANCH, where quality craftsmanship, stylish finishes, and easy living come together seamlessly. Offering nearly 3,000 square feet of finished living spaces, this move-in-ready home features an open floor plan, soaring vaulted ceilings, and abundant natural light throughout.The chef-inspired Kitchen is designed for gathering and

Jennifer Cox Worth Clark Realty

OPEN HOUSE SUNDAY 1-3PM!! A rare blend of modern updates, flexible living space, and standout outdoor amenities make this beautifully renovated 4-bedroom, 4-bathroom, property a must-see. The open floor plan creates a bright, spacious feel that is ideal for a large family, multi-generational living, or families with kids, offering three living rooms and an office area for plenty of room to

Jessy Broughton Shanks Realty Group

PRICE REDUCED + a $5,000 Buyer Credit & Additional Lender Closing Cost Incentives! Exceptional opportunity in one of O'Fallon's most sought-after neighborhoods! The seller has reduced the price and is offering a $5,000 buyer credit that can be used toward updates, or an interest rate buy-down! To maximize your savings, buyers who finance through the seller's preferred lender are eligible to

Nicole Berthold Worth Clark Realty

Why build and wait when you can move right into this impeccably maintained, fully upgraded Designer Series Muirfield model? Located at 3 Warchol Court in the prestigious Inverness community, this better-than-new, 4 bedroom, 3.5 bathroom, 1.5 story luxury residence with nearly 3,800 sq. ft. offers the rare opportunity to enjoy all the benefits of new construction without the delays, uncertainty,

Ryan Grimm Berkshire Hathaway HomeServices Select Properties

MOVE-IN READY ON LOT 14 at Strawberry Farms! The Hamilton II is a beautifully designed ranch-style home offering 2,064 square feet of open-concept living. The Kitchen, Breakfast Area, and Great Room connect seamlessly to create a bright, welcoming space ideal for both everyday living and entertaining. The Great Room features an electric fireplace, complemented by a butler’s pantry for added

Barbara Hartmann McKelvey Homes Realty, LLC

Coming soon to Homesite 66 , this Adams 2-Car home offers 4 bedrooms, 2.5 baths, and 2,671 square feet of thoughtfully designed two-story living. The main floor features an open layout with a spacious great room, breakfast room, kitchen with center island, added butler’s pantry, formal dining room, private den, and powder room. Upstairs, the owner’s suite includes a private bath with dual

Barbara Hartmann McKelvey Homes Realty, LLC

Welcome to this beautiful corner unit in immaculate condition. This home offers an open design layout with a family room adjacent to the dining area and kitchen with island. This modern white kitchen offers stainless steel appliances, upgraded cabinetry and a pantry. Primary bedroom has a ceiling fan/with lights and an en-suite bathroom. Well lit second bedroom with a full bathroom in hallway.

Anuradha Kabra RedKey Realty Leaders

Build your dream home in The Streets of Caledonia with the beautifully designed Oakdale C by Lombardo Homes. This spacious two-story floor plan offers the perfect balance of functionality, comfort, and modern style. The open-concept main level features a large great room that flows seamlessly into the kitchen and dining area, creating an ideal space for everyday living and entertaining. The

Mike Price Lombardo Homes of St. Louis, LLC

Back on Market, Not Seller's Fault. Don't miss this second opportunity to make this your home! Beautifully updated split-level home nestled on a private, wooded lot with over a half-acre of peaceful outdoor space. This 3-bedroom, 2-bath home offers a warm and inviting layout featuring hardwood floors, spacious bedrooms, and a cozy lower-level family room with a stunning white brick wood-burning

Jessica Tapia Ellis Luxury Homes, LLC

Welcome to Windsor Chair Court, a spacious and beautifully-maintained home with a main-level primary suite, tucked along a quiet cul-de-sac in a walkable & vibrant neighborhood! Inside, the home opens with a bright two-story entry and a dramatic story-and-a-half great room featuring soaring ceilings, hardwood floors, and a wood burning fireplace framed by windows that fill the space with so much

Teresa Hayden RedKey Realty Leaders

Discover effortless single-level living with the Sheldon C by Lombardo Homes in The Streets of Caledonia. This thoughtfully designed ranch floor plan combines modern style, open-concept living, and exceptional functionality. The spacious great room flows seamlessly into the kitchen and dining area, creating the perfect space for entertaining and everyday living. The kitchen features ample

Mike Price Lombardo Homes of St. Louis, LLC

Welcome to Homesite 279, the Stockton ranch features 2,570 sq. ft., 3 bedrooms, and 2.5 baths. This Designer Series home offers an open layout with a spacious Great Room featuring an optional 11’ ceiling, flowing into the breakfast area and kitchen. The kitchen includes a large center island, walk-in pantry, and plenty of cabinetry for everyday living and entertaining. The private Owner’s Suite

Barbara Hartmann McKelvey Homes Realty, LLC

Welcome home to this spacious and inviting 2-story residence nestled in desirable N. O'Fallon with fresh paint throughout. This home features 4 bedrooms and 2.5 bathrooms with the perfect blend of comfort, style and functionality. The updated kitchen is at the heart of the home, boasting modern finishes, ample cabinetry and plenty of space for cooking and gathering. Spacious living and dining

Scott Jones Nettwork Global

The Streets of Caledonia by Lombardo Homes – Build Your Dream Home!Introducing the Sunbury, a thoughtfully designed two-story home offering over 2,500 sq. ft. of living space with 4 bedrooms and 2.5 bathrooms. If you’re looking for a home that maximizes space and delivers exceptional storage, the Sunbury is the perfect fit. The main level features a bright open-concept layout, spacious great

Mike Price Lombardo Homes of St. Louis, LLC

*** SELLER CREDIT*** Seller is offering $5,000 credit towards the buyer's closing cost. 3-bedroom, 2-bath home at 1711 Rivercroft Dr in the desirable Riverdale Village subdivision. Designed with modern living in mind, it features an open floor plan and a split-bedroom layout for added privacy, along with a dedicated home office space—perfect for remote work or study. The kitchen flows seamlessly

Astha Acharya RedKey Realty Leaders

Welcome to The Enclave at Brookside, a beautiful new home community by Lombardo Homes in the heart of O'Fallon, offering a desirable location near I-70 with convenient access to shopping, dining, recreation, and the highly regarded Fort Zumwalt School District. The Forest "B" is a stunning two-story home offering 2,968 square feet, 4 bedrooms, 2.5 bathrooms, and a 3-car garage. Designed for

Mike Price Lombardo Homes of St. Louis, LLC

Welcome to Homesite 280, the LaSalle Ranch features 2,806 sq. ft., 3 bedrooms, and 2.5 bathrooms. This open-concept ranch includes a spacious Great Room with optional 11’ ceiling, flowing into the kitchen and breakfast area. The kitchen offers a large island, walk-in pantry, and optional butler’s pantry, with access to a covered porch. The private Owner’s Suite features a large walk-in closet and

Barbara Hartmann McKelvey Homes Realty, LLC

The Stetson "C" is a 1.5-story home offering 2,601 square feet of living space with 3 bedrooms, 2 bathrooms, and a 2-car garage. The main level features a spacious kitchen with a center island and walk-in pantry that opens to the nook and great room, creating a comfortable flow for everyday living. The private primary suite includes a full bathroom and walk-in closet, with the laundry room

Mike Price Lombardo Homes of St. Louis, LLC

This multi-level home delivers classic appeal with 3 bdrms and 2.5 baths arranged for efficient daily living. This home backs to the water, offering the rare gift of lakefront living. Here, the boundary between indoor comfort and outdoor serenity dissolves entirely. The kitchen anchors daily life with stainless appliances, while a wall-to-ceiling stone fireplace in the formal living room provides

Cathy Davis Mid America Property Partners

MOVE-IN READY ON LOT 73! This Madison 1.5-story home offers approximately 2,369 sq. ft. of well-designed living space with thoughtful upgrades throughout. A formal Dining Room sits just off the Foyer, leading into an open-concept Kitchen, Breakfast Room, and Family Room—ideal for everyday living and entertaining. The Kitchen features a walk-in pantry and Butler’s Pantry for added storage and

Barbara Hartmann McKelvey Homes Realty, LLC

Welcome to Lombardo Homes at Amberleigh, where luxury, comfort, and thoughtful design come together in a premier setting. Introducing the Forest, a stunning two-story home offering 5 bedrooms, 3.5 bathrooms, and nearly 3,600 sq. ft. of finished living space, including a beautifully finished lower level. Designed for both everyday living and entertaining, the main floor features a dramatic

Mike Price Lombardo Homes of St. Louis, LLC

MOVE-IN ready on Homesite 15! Discover comfortable main-floor living in this beautifully designed Hamilton on Lot 15 at Sommerlin. This 3-bedroom, 2-bath home offers an open and inviting layout with 9' ceilings throughout and an 11' ceiling in the great room, creating a bright and welcoming atmosphere the moment you step inside. The kitchen flows seamlessly into the great room and features a

Barbara Hartmann McKelvey Homes Realty, LLC