O'Fallon, IL Homes for Sale under $300,000

SPACIOUS 4-BEDROOM WITH MODERN UPDATES & LARGE SUNROOM CLOSE TO SAFB AND O'FALLON CONVENIENCES!Beautifully maintained home features HARDWOOD FLOORING and UPDATED KITCHEN AND BATHS. The open dining area flows seamlessly into the kitchen, perfect for everyday living and entertaining. The kitchen was updated with new cabinetry, granite countertops, tile backsplash and ceramic tile flooring. Off

Sandi Lewis RE/MAX Alliance

Experience timeless charm in the heart of downtown O’Fallon! This beautifully maintained 3-bed, 2-bath Victorian offers 2,100 sq. ft. of living space—just 1–2 blocks from the farmers market, shops, restaurants, and community events like the upcoming Fall Festival on Oct 18. The curb appeal you dream of—corner lot, two front porches, and a beautiful walk-out balcony—gives this home unmistakable

Jacob Deiters Real Broker LLC

Fully updated home in sought after Ofallon near downtown district. 3 bedroom, 2 1/2 bath home on a huge double lot. The back yard is fenced with a shed. The kids will love the tree house! Roof & siding 2025. This home has new kitchen, new baths, new flooring through out

Sharon Zrenner Real Estate Pro's, LLC

Wonderful 4 bedroom/3 bathroom home in O'Fallon High School District that has been updated throughout. In the past 3 years this home has been updated with new flooring and paint throughout as well as new windows. The eat-in kitchen is bright and spacious. It features paired cabinets, new quartz countertops, new appliances, and new lighting. It also features a pantry and breakfast island. The

Jennifer Bortz Judy Dempcy Homes Powered by KW Pinnacle

Come, see all this 3 bedroom open-concept tri-level has to offer YOU! As you enter, you’ll be wowed by the spacious great room and kitchen. The kitchen features a large island with breakfast bar, stainless steel appliances and additional storage. Upstairs you’ll find 3 large bedrooms and a full bath with dual bowl vanity. The finished walkout lower level includes the family room (featuring wood

Delores Doussard RE/MAX Preferred

Do not disturb occupants. Tucked away on a peaceful cul-de-sac, this 4-bedroom home offers a fantastic opportunity to transform a solid property into your dream home. Featuring a spacious living and dining room, a generous 3-car garage, and a full walkout basement, this home has all the bones for a perfect renovation project.Bring your vision and creativity to make this home shine again.

John Blasingame Keller Williams Marquee

BACK ON THE MARKET due to no fault of the seller! Don't miss out on the opportunity on this 3 bedroom, 2.5-bath home for sale in O’Fallon, Illinois, located just minutes from Scott Air Force Base. Close to shopping, schools, and restaurants. The main level features an open floor plan with vaulted ceilings connecting the living room, dining area, and kitchen. The primary bedroom suite, two

Judy Fruth-Long RE/MAX Results Realty

This remarkable Ranch-style home is located in a great area of O'Fallon, just an 8-minute walk from Central Elementary School. Situated on a dead-end street, the property sits on a spacious 1/3-acre lot. Step into a charming kitchen featuring a delightful white tile backsplash, ample cabinets, and a unique retro ambiance. The large living room is illuminated by picture windows that flood the

Rebecca Bollinger RE/MAX Preferred

This home has a large eat-in kitchen with nice painted cabinets and laminate counter tops. Good sized utility room with washer and dry hookups, double entry bath with walk-in shower. 2 bedroom 9x14 and one 9x11 large living room. Great curb appeal to this home with a one car attached garage and a fenced backyard. Great beginner or senior home built on a slab in 1966 but fully updated a few years

Wayne Mollett Seven Oaks Realty

New Construction in Lakewood Estates! This charming ½ duplex is situated on approximately one-third of an acre and offers the perfect combination of comfort, convenience, and modern living. With 1,516 square feet, the open-concept layout features a spacious great room, large windows that fill the home with natural light, and a cozy atmosphere ideal for family gatherings or entertaining. The

Brooke Mitchell Keller Williams Pinnacle

Welcome to 1150 Old Vincennes Road a rare opportunity to own a beautifully situated 3 bedroom ranch style home on a spacious 1.25 acre lot. This property offers the perfect blend of privacy, comfort, and convenience. Step inside to find a classic ranch layout with cozy living spaces, generous natural light, and timeless charm. Whether you are relaxing in the inviting living room, enjoying meals

John Blasingame Keller Williams Marquee