St. Clair County Real Estate

St. Clair County Real Estate

Welcome to St. Clair County, Illinois—a vibrant region that beautifully blends rich history, diverse communities, and a wealth of recreational opportunities. Nestled in the heart of the Metro East area, St. Clair County is just a stone's throw away from the bustling city of St. Louis, making it an ideal location for those who appreciate the charm of suburban living with easy access to urban amenities.

Home to a population of over 260,000 residents, St. Clair County boasts a variety of neighborhoods, each with its own unique character. From the historic streets of Belleville, the county seat, to the picturesque landscapes of O'Fallon and Fairview Heights, there’s a perfect spot for everyone. The county is known for its excellent schools, family-friendly parks, and a strong sense of community, making it a great place to raise a family or settle down.

Outdoor enthusiasts will find plenty to love in St. Clair County. The region is dotted with scenic parks, including the expansive Scott Air Force Base and the stunning Cahokia Mounds, a UNESCO World Heritage Site that offers a glimpse into the area's ancient history. With numerous hiking trails, fishing spots, and recreational facilities, there’s no shortage of ways to enjoy the great outdoors.

Additionally, St. Clair County is home to a thriving economy, with a mix of local businesses and larger corporations. Its strategic location provides excellent job opportunities and easy access to major highways, ensuring that residents can commute with ease.

Whether you’re looking for a cozy starter home, a spacious family residence, or a charming historic property, St. Clair County offers an array of real estate options to fit your lifestyle. Come discover the warmth and welcoming spirit of St. Clair County, where community and convenience come together seamlessly!

Newest Listings in St. Clair County

Tbd Se 800th Rd, Collins
$90,000
26068407 MLS ⋅ ACTIVE Status
WELCOME TO THE ST. CLAIR 9.29 IN COLLINS, MISSOURI. Located along a private stretch of the Sac River, this 9.29± surveyed acre tract in St. Clair County offers the perfect blend of seclusion, recreation, and build-ready convenience. With over 142± feet of direct river frontage and a secondary deeded river access point just upstream, you’ll enjoy multiple access locations to some of the best fishing, floating, and relaxing the Ozarks offer. Located less than two miles off Highway 54 at the end of a dead-end county road, the St. Clair 9.29 is accessed by a private road behind an electric gate, which provides both security and convenience. Electric already runs to the front of the property, making future development simple whether you’re planning a weekend cabin, hunting retreat, or full-time residence.

Tbd Se 800th Rd, Collins
503 Westfield Dr, O'Fallon
$297,500
3 Beds ⋅ 3 Baths ⋅ 26067910 MLS ⋅ ACTIVE Status
Discover the charm of 503 Westfield Drive in O'Fallon, IL! Nestled on a quiet cul-de-sac, this inviting 3-bedroom, 2.5-bath home sits on a beautiful half-acre lot with mature trees and a wooded backdrop. Inside, you'll find gorgeous hardwood floors, a spacious living room filled with natural light, and a dining area that flows into the kitchen featuring white cabinetry, generous counter space, and a convenient breakfast bar. The expansive family room offers a striking brick wood-burning fireplace, built-in shelving, and plenty of space to relax or entertain. Step outside to the large screened-in porch, an ideal retreat for enjoying peaceful mornings, summer evenings, and views of the wooded backyard. Upstairs, all three bedrooms feature hardwood flooring, including the primary suite with an updated private bath and beautifully tiled shower. Additional highlights include a main-level half bath, unfinished basement offering storage space, and an attached two-car garage. Located in the desirable O'Fallon District 90 school district, this charming home combines a spacious layout, inviting outdoor living, and an established neighborhood setting. Don't miss your opportunity to make this O'Fallon home your own!

503 Westfield Dr, O'Fallon
19 Coachlight Dr, Mascoutah
$239,000
3 Beds ⋅ 2 Baths ⋅ 26068367 MLS ⋅ COMING SOON Status
Located in the heart of Mascoutah and just steps from the park, this charming 3-bedroom, 2-bath ranch offers the perfect blend of comfort, convenience, and functionality. The spacious living room features a cozy fireplace, creating a warm and inviting atmosphere for relaxing or entertaining guests. A separate family room provides additional living space, perfect for gatherings or, hobbies. The kitchen boasts a center island, offering plenty of storage and workspace for meal preparation. Step outside to enjoy the private backyard, complete with a low-maintenance composite deck, ideal for outdoor dining, entertaining, or simply unwinding. The oversized 2-car garage provides ample room for vehicles, storage, and projects. Conveniently located near schools, parks, shopping, restaurants, and Scott Air Force Base, this home offers easy access to everything you need while maintaining a peaceful neighborhood setting. Don't miss this opportunity to own a well-maintained home in one of Mascoutah's most desirable locations. Buyer to verify all information, including but not limited to square footage, lot size, room dimensions, school district, and any other details deemed important to the buyer.

19 Coachlight Dr, Mascoutah
2911 S Belt W, Belleville
$240,000
26068356 MLS ⋅ ACTIVE Status
Excellent Investment Opportunity in the Heart of Belleville! Add to your portfolio with this fully occupied income-producing property featuring a three-unit apartment building and a separate 2-bedroom, 1-bath single-family home. Currently generating $2,800 in monthly rental income at existing rental rates, this property offers immediate income and potential for long-term investment growth. The three-unit building includes: Unit 1: 1 bedroom, 1 bath, rented for $550/month on a month-to-month basis. Features include a window AC unit, electric washer and dryer, wood-burning fireplace, gas furnace, and gas water heater, Unit 2: 3 bedrooms, 1 bath, rented for $950/month with a lease through September 2027. Features include three window AC units, electric washer and dryer, gas furnace, and gas water heater, and Unit 3: 1 bedroom, 1.5 baths, rented for $550/month on a month-to-month basis. Features include central air conditioning, electric washer and dryer, gas furnace, and gas water heater. The separate single-family home offers 2 bedrooms and 1 bath and is rented for $750/month with a lease through September 2027. Additional features include central air conditioning, electric washer and dryer hookups, an electric furnace, and an electric water heater. The owner currently pays sewer and trash service for both buildings, while tenants are responsible for electricity, water, and gas through separately metered utilities. A future owner may wish to explore alternative arrangements for sewer since they are separately metered and trash expenses, subject to applicable requirements. Located within the St. Clair County zoning jurisdiction and zoned SR-3 (Single Family), the property is currently utilized as multi-unit rental housing. Buyers should verify existing use, occupancy, and any proposed changes with the appropriate authorities. Conveniently situated near public transportation, schools, and major Metro East roadways, this property presents an opportunity for investors seeking an established rental operation with multiple income streams. Property is being sold AS-IS. Seller will make no repairs resulting from building, occupancy, or environmental inspections. Animals are present on the property. A minimum of 24 hours' notice is required for showings; 48 hours' notice is preferred. Whether you're expanding an existing portfolio or entering the investment property market, this Belleville income-producing opportunity is worth a closer look!

2911 S Belt W, Belleville
1333 Bossler Ln, O'Fallon
$489,900
4 Beds ⋅ 4 Baths ⋅ 26065286 MLS ⋅ COMING SOON Status
WELCOME HOME TO THIS GORGEOUS TWO-STORY HOME LOCATED IN THE HEART OF O'FALLON! Offering 4 bedrooms, 4 bathrooms and a spacious floor plan designed for comfortable everyday living and entertaining. Beautiful hardwood floors flow throughout much of the main level, while fresh paint and a well-maintained interior make this home truly move-in ready! The inviting kitchen features granite countertops, stainless steel appliances and a unique butterfly island that provides both style and functionality. The fully finished walk-out basement is an entertainer's dream, complete with a wet bar, eat-in kitchenette, full bathroom and plenty of room for gatherings, recreation or additional living space. Step outside to enjoy the large, private backyard featuring a brand-new two-level deck and pergola, creating the perfect setting for outdoor entertaining, summer barbecues or simply relaxing. An attached three-car garage provides plenty of room for vehicles and additional storage. With its fantastic O'Fallon location, beautiful updates and incredible indoor and outdoor entertaining spaces, this home has so much to offer. DON'T MISS YOUR OPPORTUNITY TO MAKE IT YOURS!

1333 Bossler Ln, O'Fallon
319 W Laurel St, Millstadt
$360,000
5 Beds ⋅ 3 Baths ⋅ 26068261 MLS ⋅ COMING SOON Status
A remarkable transformation in the heart of Millstadt! Completely reimagined by JLP Homes, this spacious residence offers approximately 2,600 square feet of finished living space, featuring 5 bedrooms, 2.5 bathrooms, an attached two-car garage, and a partial unfinished basement. With plenty of room to spread out and a fresh new look, this unique property is one you won't want to miss! Stay tuned for more details and photos!

319 W Laurel St, Millstadt
502 S Hamilton St, Marissa
$25,000
4 Beds ⋅ 1 Baths ⋅ 26068323 MLS ⋅ ACTIVE Status
Handy man Special. This property has lots of potential, and is just waiting for someone to make it great again. Lots of the original woodwork, stained glass windows, and a wrap around porch along with a 1/4 of a block lot.

502 S Hamilton St, Marissa
10 Lee St, Cahokia
$20,000
3 Beds ⋅ 1 Baths ⋅ 26068193 MLS ⋅ ACTIVE Status
This 3 bed, 1 bath ranch had a fire concentrated in the bathroom area with smoke damage throughout. The exterior shell appears largely intact, with vinyl siding, shutters and gutters in place. Inside, it needs a full interior renovation: bathroom rebuild, ceiling repair, smoke remediation, flooring and paint. You get 912 sq ft on an 8,189 sq ft fenced lot, a full unfinished basement with block walls and a steel I-beam, and a detached one-car garage. Located on a quiet street off the main road with quick access to schools, shopping and the interstate. Cash or renovation financing only. Seller will make no repairs or provide inspections.

10 Lee St, Cahokia
8700 Parkdale Dr, Caseyville
$95,000
3 Beds ⋅ 1 Baths ⋅ 26068321 MLS ⋅ ACTIVE Status
Welcome to this 3-bedroom, 1-bath ranch home situated on a corner lot at the end of the street! Offering a functional layout with plenty of potential, this home features a spacious living room that flows into the dining area and kitchen. The kitchen offers ample cabinetry and countertop space, while the generously sized laundry room provides additional space for storage and everyday convenience. Additional features include updated flooring throughout much of the home, an attached 1-car garage, a covered front porch, and a spacious yard with room to enjoy the outdoors. With some TLC and cosmetic improvements, this property presents a great opportunity for investors looking to add to their rental portfolio or buyers seeking an affordable home they can make their own. Property is being sold AS-IS, WHERE-IS. Seller will make no repairs or provide any warranties. Don't miss this opportunity to unlock the potential this property has to offer!

8700 Parkdale Dr, Caseyville
1009 Torrey Ln, Freeburg
$400,000
4 Beds ⋅ 3 Baths ⋅ 26068296 MLS ⋅ ACTIVE Status
USDA financing available for qualified buyers, subject to property and lender approval—offering the opportunity to purchase with no down payment! Welcome to 1009 Torrey Lane, a four-bedroom, 2.5-bath home in a fantastic Freeburg neighborhood. The inviting main level features a spacious great room, breakfast area and separate dining room, providing comfortable spaces for everyday living and entertaining. White cabinetry, stainless steel appliances and an island with seating highlight the kitchen, while abundant natural light and neutral finishes create a welcoming atmosphere. The finished basement includes a bedroom with an egress window and flexible space for movie nights, games or relaxing. Discover room to spread out and a financing option that could make homeownership more accessible!

1009 Torrey Ln, Freeburg
210 Ellen Ln, O'Fallon
$29,999
2 Beds ⋅ 2 Baths ⋅ 26067114 MLS ⋅ ACTIVE Status
Looking for a place to make your own? This 2-bedroom, 1.5-bath mobile home sits on an owned lot and offers an open-concept layout with kitchen appliances included. Step outside to enjoy the nice-sized covered porch, a chain-link fenced yard, and a front parking pad with room for two vehicles. Conveniently located near local shops, schools, restaurants, and entertainment, with easy access to Scott Air Force Base, major interstates, and area hospitals. Previously used as a rental, this property is being sold AS IS, WHERE IS and will not pass occupancy inspection. The seller will make no repairs. Buyers are encouraged to review the available occupancy inspection report and verify all intended uses. With a little vision, this property could be an opportunity to explore!

210 Ellen Ln, O'Fallon
37 Venus Dr, Swansea
$212,000
3 Beds ⋅ 2 Baths ⋅ 26059063 MLS ⋅ ACTIVE Status
Welcome home! This beautifully maintained brick residence offers comfort and convenience inside and out. Featuring 3 bedrooms and 2 bathrooms, the main level provides a seamless flow with the living room, dining room, and kitchen, while all three bedrooms are comfortably situated upstairs. Downstairs, unwind in the cozy family room complete with a warm gas fireplace. Step outside to enjoy a private, fenced-in backyard with a peaceful view of mature trees and a convenient storage shed. Complete with an attached 1-plus garage with workspace and room for lawn equipment, this home is ideally located near schools, shopping, dining, medical facilities, and Scott AFB. Schedule your showing today!

37 Venus Dr, Swansea
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Listings courtesy of Mid America Regional Information Systems Internet Data Exchange as distributed by MLS GRID.


Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker of MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.


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