O'Fallon, IL Land & Home Lots for Sale

Are you a visionary developer seeking a large-scale, high-potential site ready for immediate planning and execution? We are proud to present a premier tract of undeveloped land strategically situated within the path of progress in the thriving Saint Clair County. This is a rare opportunity to acquire a significant parcel, perfect for a signature master-planned community, or to build your dream

Scott Schroeder Midwest Land Group

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, professional, service, and commercial development opportunities. With nearly two acres of land, this site provides ample room for building, parking, access points, and potential multi-tenant or mixed-use concepts, making it an attractive

Courtney Marsh Red Door Realty Group Inc

David Cole Cole Jones Group with Elevate Illinois Realty

RARE LAND OPPORTUNITY! Unlock the potential of this exceptional 3.68 - Acre parcel offering a rare combination of location, versatility, and opportunity. Situated in a highly desirable area, this level tract of Commercial land is zoned Agricultural and Special Use, providing a variety of possibilities for investors, developers, business owners, or those seeking a strategic land investment.

Judy Brooks Coldwell Banker Brown Realtors

Build your dream home on this beautiful .98-acre lot, ideally located near the desirable Timber Creek Subdivision. Zoned agricultural and free from HOA restrictions, this property offers the perfect blend of freedom and flexibility — bring your vision to life with space for your home and an outbuilding, garden, or hobby area. Enjoy the open country feel while still being conveniently close to

Katie Bergheger RE/MAX Signature Properties

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 contact the city of O'Fallon about setbacks/zoning on restrictions. Close to shopping, interstate 64, and Scott AFB!

Lindy Kurtz Genstone Realty

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, schools and other local amenities. Situated at the end of a quiet cul-de-sac, the property provides a peaceful setting with excellent potential for a walkout basement design. With no HOA restrictions, you have the freedom to bring

Sally Hohn Coldwell Banker Brown Realtors

Now available: 3.2 acres in O’Fallon, IL (St. Clair County), zoned Rural Non-Farm. Opportunities like this are rare. The property currently features a mobile home in mid-renovation, along with a large barn and stables. Located off Old Collinsville Road, it offers convenient access to highways and shopping and is within the Marie Schaefer Elementary School district. This versatile parcel presents

Rebecca Bollinger RE/MAX Preferred

Major Price Improvement – Now $265,000 (Was $350,000)! Looking to build your dream home in the city of O'Fallon while enjoying rare privacy and space? This is your opportunity! Seize a once-in-a-lifetime chance to own 6.65 ± acres in the heart of O'Fallon — now offered at an incredible new price of $265,000. Updated Photos/Video & Land Improvements Recently Completed; Trees have been

Stacy Dodson Keller Williams Pinnacle