O'Fallon, IL Homes for Sale under $200,000

Welcome home to this well-maintained 2-bedroom, 1-bathroom main level condo in O’Fallon, Illinois, offering affordable, low-maintenance living and a private setting with no rear neighbors. Priced under $100 per square foot, this turnkey property is situated in top-rated O'Fallon school districts, including Estelle Kampmeyer (EK) Elementary, Carriel Junior High (District 90), and O'Fallon Township

Rob Cole Judy Dempcy Homes Powered by KW Pinnacle

***Investor Opportunity!*** This well-maintained 1-bedroom, 1-bath condo in a desirable O’Fallon neighborhood offers the ideal combination of low-maintenance ownership and an established rental income stream. A full one-year lease is already in place with a tenant, providing an immediate investment opportunity without the hassle of finding a tenant. This main-floor end unit offers added privacy

Kathy Clark RE/MAX Alliance

Location, character, and updates all come together in this charming 2-bedroom home right in the heart of O’Fallon! Step inside to find beautiful wood floors, wide wood trim, high ceilings, and plenty of the original character that makes this home stand out. The comfortable living room flows into an eat-in kitchen, with two bedrooms and a full bath completing the main living space. Enjoy your

Amy Hank Keller Williams Pinnacle

Updated 2-Bedroom, 1.5-Bath Condo in O'Fallon! Move-in ready condo featuring a spacious two-level floor plan and numerous 2026 updates. The main level offers an open-concept living, dining, and kitchen area, updated kitchen with soft-close cabinets, quartz countertops, new sink and backsplash, plus a bedroom and half bath with washer/dryer hookups. Upstairs features a spacious loft with skylights

Gary Johnston Johnston Realty, Inc.

Back on market, no fault of sellers. Welcome to 807 Estate Drive in O’Fallon! This move-in ready home offers 3 bedrooms, 2 bathrooms, and an attached 1-car garage with a bright, open layout designed for everyday comfort. The living, dining, and kitchen areas flow together nicely, giving the home a comfortable and functional feel. The kitchen features a center island and pantry for extra storage,

Megan Schobert Keller Williams Pinnacle

LOOK - Seller is offer to cover $2,000.00 in closing costs/prepaids.Charming 1.5-story home, built in 1897 and full of character, in the heart of O'Fallon.Tall windows, beautiful wood trim and PASSED OCCUPANCY allow you to move right in.What you'll love - location, sizeable deck, large yard, potential equity and endless possibilities.What may need attention - cosmetic second level

Julie Jones-Kloeckner Cole Jones Group with Elevate Illinois Realty

Check out this move in ready 2 bedroom, 2 bath condo in O'Fallon! Includes 1-car detached garage. New HVAC system 2026! Private backyard is fenced with patio space & includes storage shed. Main level features a living room with vaulted ceiling & skylights! Open floor plan with eat-in kitchen, appliances included. Bedroom 1 is on the main level, includes double closets & there is a half bath with

Lacey and Brent Dore RE/MAX Signature Properties

Welcome to easy, maintenance-free living in this well maintained main-floor end-unit condo! Offering 2 spacious bedrooms and 1 full bath, this move-in ready home combines comfort and convenience in one desirable package. Step inside to an inviting open-concept layout where the living, dining, and kitchen areas flow seamlessly together, creating the perfect space for everyday living and

Brad Copelin Judy Dempcy Homes Powered by KW Pinnacle

Located near downtown O’Fallon and close to the bike trailEnjoy the front porch and rock your worries away.Affordable living with a little sweat equity(paint and flooring) and great space to call homeAlmost 1500 sq ft with 3 bedrooms plus den with closet and living ,dining kitchen and bath in main. Upper level haa 2 bedrooms and lower level has finished family room and half bath.

Whitney Wisnasky-Bettorf Red Door Realty Group Inc

Welcome to 646 Rain Hollow in O’Fallon, IL! This inviting 3-bedroom, 2-bath home offers a comfortable layout with plenty of space for everyday living. The front entry opens into the living room, which flows into the kitchen and dining area for a convenient open-concept feel. Three bedrooms and two full bathrooms provide flexible space for a variety of needs. A full basement offers valuable

John Blasingame Keller Williams Marquee

Charming Updated Ranch on Large Corner Lot!From the moment you arrive, this charming and well-maintained ranch home welcomes you with an inviting curb appeal that makes you want to pause and stay awhile. The attractive gray siding is accented by contrasting shutters and crisp white trim, creating a clean, modern look. Before you even step inside, the wooden front porch decking and railing

Julie Jones-Kloeckner Cole Jones Group with Elevate Illinois Realty

Great Opportunity for a 3 bedroom 2 bath ranch in O'Fallon. Home has nice sized rooms and mostly wood floors with 1 car attached garage and asphalt driveway. Home has a very nice level lot and nice sized cedar storage shed with partially fence rear yard. Home is in need of repairs. Has newer vinyl windows but needs some TLC . Home is in great location and priced to sell quickly . Sellers have

Brian Stanley eXp Realty

Welcome home to this charming home, conveniently located near downtown O’Fallon! Step inside to find updates throughout and a bright, inviting kitchen featuring lofted ceilings and a skylight that fills the space with natural light. Outside, you’ll find a carport and a deep backyard with plenty of space to enjoy. Enjoy the comfort knowing a brand-new roof has been put on in August of 2026! The

Hoa Nguyen Worth Clark Realty

Discover an exceptional opportunity to bring your vision to O’Fallon! This new-construction home is already underway, with framing in place, but remains unfinished—offering the rare opportunity to select your own finishes, colors, fixtures, and design details to create a home that truly reflects your style. Thoughtfully designed for modern living, the planned layout features an open-concept feel

John Blasingame Keller Williams Marquee

Agent interest. Newly renovated 2-bedroom, 1 bath, 2 story house with a large storage area upstairs. Completely remodeled bathroom. New counter tops, stove, and dishwasher in kitchen. Roof was replaced 2025 and ac unit was replaced this year. Freshly painted with new vinyl planking and carpet flooring. Stop by to check it out today. Selling only part of the land on current city plat. See final

Cathleen Bollmeier Coldwell Banker Brown Realtors

Welcome to 109 Atlantic Street in O'Fallon! This inviting 2-bedroom, 1-bath home offers character, updates, and an oversized fenced backyard, plus features that are hard to find at this price point. Warm up on chilly evenings beside either of the two wood-burning fireplaces, creating a cozy atmosphere in the living spaces. The home offers approximately 1,096 square feet of living space, a full

Joe Carroll Coldwell Banker Brown Realtors

3 BEDROOM, 2 BATH, FULL WALK OUT BASEMENT, ATTACHED CARPORT, SHED, COVERED CARPORT ALL IN THE HEART OF O'FALLON. CLOSE TO SHOPPING, TRANSPORTATION. HOLD HARMLESS WILL HAVE TO BE SIGNED AND EMAILED TO LISTING BROKER PRIOR TO ENTRY. “Due to the condition, the property may have health/safety risk(s). Prior to entry / access all parties must sign a Hold Harmless Agreement and the property may only be

Christine Hayes Southern Realty LLC Collinsville

Charming and move-in ready 2-bedroom, 1-bath home located in the heart of downtown O'Fallon! This adorable home blends character, comfort, and peace of mind with numerous updates already completed. Enjoy easy to care for LVP flooring and ceramic tile, a modern neutral color palette, new roof, new siding on the north and west sides, and three new windows. Major structural improvements include

Sarah Speakes Coldwell Banker Brown Realtors

Sonia Cruz Lake Suzanne MHP LLC