O'Fallon Illinois Homes for Sale

Opportunity knocks in O'Fallon! This spacious 4-bedroom home offers 3200+ sq ft of living space, oversized 2-car garage, partially finished lower level, 2 full baths, and...

There is a 1700+/- square foot 3 bedroom, 2 bath mobile home included in the sale that could be renovated. Country living.

Tucked away at the end of the street, this full-brick home offers exceptional privacy on a double lot surrounded by mature trees that provide abundant shade throughout th...

Welcome home to this beautifully maintained ranch offering 3 bedrooms, 3 full bathrooms, and a 3-car garage equipped with an electric vehicle charging access. Thoughtfull...

Welcome home to 1513 Keck Ridge Drive in the highly desirable O'Fallon District 90! This beautifully maintained two-story home offers the perfect combination of space, st...

Coachlight is a stunning brick home tucked away on a quiet cul-de-sac. One of the first things you’ll notice is the sparkling inground saltwater pool, perfect for cooling...

Welcome home to this beautiful 4-bedroom, two-story residence offering timeless curb appeal with its classic combination of brick and maintenance-free siding. The invitin...

Discover a refined lifestyle at 410 E Jefferson ST, OFALLON IL 62269, a single-family residence built in 2007 that presents in great condition. This attractive property o...

**Exquisite Custom Estate on a Wooded Cul-de-Sac Lot!** This extraordinary 5-bedroom, 4-bath CUSTOM RANCH showcases exceptional craftsmanship, timeless design, and an unm...

Price adjusted! What an awesome private rear yard. Presenting an inviting single-family residence, meticulously maintained and ready for immediate occupancy, located at ...

Welcome home to this 4 Bed/3 Bath ranch in the O'Fallon School Disctrict! The living room sets the tone with vaulted ceilings, a gas fireplace, and oversized windows tha...

Check out this move in ready 2 bedroom, 2 bath condo in O'Fallon! Enjoy the low maintenance lifestyle! Includes 1-car detached garage. Private backyard is fenced with pat...

NEW ROOF put on June 2026! Elegant, spacious, and exceptionally maintained, this stately brick ranch presents the perfect opportunity to enjoy luxury living within presti...

New Roof, new flooring throughout, fresh paint and city compliant Discover the inviting appeal of 506 E Washington ST, O'fallon IL 62269, a single-family residence buil...

You know that feeling when you walk into a home and can immediately tell it's been cared for? This is one of those homes. Offered for the very first time by its original ...

Build your dream home in the heart of O'Fallon! This beautiful wooded lot offers a rare opportunity to build in an established neighborhood close to shopping, dining, sch...

A rare opportunity like this doesn’t come along often. Set on an impressive 1.7 acres including a pond - 116 Fairwood Hills Road offers the perfect blend of space, comfor...

Elegance and refined lakeside living defines this meticulously maintained home in desirable O’Fallon’s Braeswood Estates. Set against breathtaking lake views, this except...

Welcome home to this spacious and well-maintained 5-bedroom, 4-bath residence located in a desirable subdivision within the highly sought-after O’Fallon School District. ...

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...

WATERFRONT custom-built 4-bedroom, 4.5-bath home featuring a desirable split floor plan in one of O’Fallon’s PREMIER neighborhoods! Perfectly situated on a quiet cul-de-s...

Welcome home to this well-maintained O’Fallon property offering plenty of space inside and out! The main level features a comfortable layout with spacious living areas, g...

Tucked among the trees on a quiet street, 1321 Bossler Drive offers a rare blend of modern luxury and natural serenity. Often described as living in a luxury treehouse, t...

LakePointe Centre Professional Park welcomes a rare owner-user or investment opportunity at 1668 Windham Way, O’Fallon, IL 62269. This attractive 5,568 SF brick office bu...

Premium location in O'Fallon! Don't miss this well-maintained 4 bedroom, 3.5 bathroom home with finished basement & lots of updates. Main level features formal dining &...

Welcome Home! Your Villa is nestled in the Lakepointe Estate neighborhood on a quiet cul de sac lot backing into wooded area. This open spacious home is in Mint Conditio...

Welcome to this beautiful and spacious walk-out ranch home in the sought-after Northwoods community of O’Fallon. A true gardener’s paradise, the breathtaking backyard oas...

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Discover the potential of this **1.94-acre commercial parcel zoned B-1 (Community Business District)** offering excellent flexibility for a wide range of retail, professi...

NEW PRICE - PRIVATE ACREAGE RETREAT IN THE O’FALLON SCHOOL DISTRICT! Rarely does a property like this come available—5.71 rolling, wooded acres creating a private, peacef...

Come home to a place designed for connection, comfort, and everyday enjoyment. Tucked on a quiet cul-de-sac, this inviting residence welcomes you with a backyard oasis fe...

Here is your chance to build in an established neighborhood in OFallon Schools! Level lot with utilities available! County restrictions recorded and potential buyers can ...

Home is ready for quick occupancy! Welcome to your stunning new construction open concept, one story ranch flawlessly designed for comfort luxury living and timeless eleg...

Exquisitely Designed New Construction Open-Concept 1 Story Ranch home with walk-out lower level direct asses to lake. The innovative split bedroom design reserves one wi...

Move in ready! Superb craftmanship is evident throughout this stunning Open Concept New Construction Ranch in O’FALLON SCHOOLS DISTRICT. Home offers a 4 bedroom, 3 bath ...