New homes for sale & real estate in St. Clair County, IL

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FLOOR PLAN

ABOUT THIS HOME
New Home for sale in St. Clair County, IL:
3742 Thicket Drive is a home that defines modern luxury—not through one statement feature, but through the remarkable cohesion of every choice. Set on approximately one wooded acre in The Summit of Shiloh, this nearly new State Construction custom ranch pairs clean modern architecture with a level of finish and attention to detail that carries throughout all 4,014 finished square feet. From the moment you enter, 10-foot ceilings emphasize the home’s elongated horizontal lines, creating a sense of openness, proportion and visual continuity throughout the main level. Eight-foot doors, white-oak flooring, oversized windows and a light natural palette reinforce that sense of scale,

$1,199,000

5 beds4 baths4,014 sq ft

3742 Thicket Dr, Belleville, IL 62221

Custom ranch • 10 foot ceilings • Oversized island

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in St. Clair County, IL:
Meet The Oak! The newest floor plan from Juliet Alpha Properties and their most impressive Tanglewood home yet! Situated on a . 85-acre corner lot, one of the largest homesites in Tanglewood, this incredible ranch offers 3,400 sq. ft. of finished living space with 6 bedrooms and 3.5 baths. The kitchen is a real showstopper with an 8' island and an amazing butler's pantry offering additional cabinetry, counter space and room for a second refrigerator or freezer. The spacious living room features a stone-surround electric fireplace, a stunning coffered tray ceiling with decorative wood beams and access to a 14' x 14' covered composite deck overlooking nothing but woods! Juliet Alpha's signatu

$675,000

6 beds3.5 baths3,400 sq ft

7978 Boreal Ridge Ct, Caseyville, IL 62232

Walkout lower level • Butler's pantry • Large covered patio

NEW CONSTRUCTIONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in St. Clair County, IL:
Introducing the Sylvia – a beautiful new construction home! This four-bedroom, two-bathroom home features a main-level great room filled with natural light, a basement family room perfect for relaxing or entertaining, and abundant storage. Enjoy outdoor living on the poured concrete patio in the backyard. With a two-car garage and functional floorplan, this home combines comfort, style, and functionality in a sought after neighborhood.

$498,000

4 beds2.5 baths2,198 sq ft

3439 Navajo Trl, Shiloh, IL 62221

Basement family room • New construction • Functional floorplan

NEW CONSTRUCTIONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in St. Clair County, IL:
Introducing the Sylvia – a beautiful new construction home! This four-bedroom, two-bathroom home features a main-level great room filled with natural light, a basement family room perfect for relaxing or entertaining, and abundant storage. Enjoy outdoor living on the poured concrete patio in the backyard. With a two-car garage and functional floorplan, this home combines comfort, style, and functionality.

$446,000

4 beds2 baths2,180 sq ft

3440 Navajo Trl, Shiloh, IL 62221

Basement family room • New construction • Abundant storage

NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
New Home for sale in St. Clair County, IL:
Introducing the Grant Expanded by New Tradition Homes a stunning new construction home where thoughtful design, quality craftsmanship, and modern finishes come together beautifully. Offering 5 bedrooms, 3 bathrooms, and impressive details throughout, this home is truly move-in ready. From the moment you arrive, the striking brick exterior with bold dark accents creates exceptional curb appeal, now made even better with professional landscaping that gives the home a polished, finished look. Step inside to an open and inviting floor plan featuring 9-foot ceilings on both the main level and basement, creating a spacious and airy feel throughout. RevWood Plus flooring flows through the main liv

$595,000

5 beds3 baths2,930 sq ft

604 Tea Olive Blvd, O'fallon, IL 62269

Craftsman style trim • Brick exterior • 9 foot ceilings

Property at 725 Conner Cir, Fairview Heights, IL 62208, 3 beds, 2 baths

$440,000

3 beds2 baths1,934 sq ft

725 Conner Cir, Fairview Heights, IL 62208

Property at 1514 Orchard Lakes Cir, Belleville, IL 62220, 3 beds, 2.5 baths

$290,000

3 beds2.5 baths1,509 sq ft

1514 Orchard Lakes Cir, Belleville, IL 62220

Property at 204 Oulvey Dr, Fairview Heights, IL 62208, 3 beds, 3.5 baths

$274,900

3 beds3.5 baths1,206 sq ft

204 Oulvey Dr, Fairview Heights, IL 62208

Property at 7961 Boreal Rdg, Caseyville, IL 62232, 4 beds, 3 baths

$585,000

4 beds3 baths2,909 sq ft

7961 Boreal Rdg, Caseyville, IL 62232

Property at 16 Camden Ct, Fairview Heights, IL 62208, 3 beds, 2 baths

$419,000

3 beds2 baths1,600 sq ft

16 Camden Ct, Fairview Heights, IL 62208

Property at 3205 Trudy Dr, Belleville, IL 62226, 3 beds, 2 baths

$75,000

3 beds2 baths1,056 sq ft

3205 Trudy Dr, Belleville, IL 62226

Property at 2625 Windsor Crest Ct, Shiloh, IL 62221, 5 beds, 3.5 baths

$479,000

5 beds3.5 baths4,018 sq ft

2625 Windsor Crest Ct, Shiloh, IL 62221

Property at 3706 Thicket Dr, Shiloh, IL 62221, 5 beds, 4.5 baths

$699,500

5 beds4.5 baths3,987 sq ft

3706 Thicket Dr, Shiloh, IL 62221

Property at 504 Onyx Dr, Mascoutah, IL 62258, 3 beds, 2 baths

$549,900

3 beds2 baths1,782 sq ft

504 Onyx Dr, Mascoutah, IL 62258

Listing provided by Zillow

Property at 704 Mortar St, Mascoutah, IL 62258, 4 beds, 3 baths

$548,800

4 beds3 baths2,706 sq ft

704 Mortar St, Mascoutah, IL 62258

Property at 206 Taurus Dr Unit TAU206, Shiloh, IL 62269, 3 beds, 2 baths

$44,900

3 beds2 baths1,248 sq ft

206 Taurus Dr Unit TAU206, Shiloh, IL 62269

Listing provided by Zillow

Property at 819 Daniel Dr, Mascoutah, IL 62258, 5 beds, 3.5 baths

$775,000

5 beds3.5 baths4,371 sq ft

819 Daniel Dr, Mascoutah, IL 62258

Property at 1835 Carrington Way, Swansea, IL 62226, 3 beds, 2 baths

$369,900

3 beds2 baths1,705 sq ft

1835 Carrington Way, Swansea, IL 62226

Property at 581 Tea Olive Blvd, O'fallon, IL 62269, 4 beds, 3 baths

$673,800

4 beds3 baths3,203 sq ft

581 Tea Olive Blvd, O'fallon, IL 62269

Property at 7965 Shadow Creek Dr, Caseyville, IL 62232, 4 beds, 3.5 baths

$409,900

4 beds3.5 baths2,381 sq ft

7965 Shadow Creek Dr, Caseyville, IL 62232

Property at 577 Tea Olive Blvd, O'fallon, IL 62269, 4 beds, 3.5 baths

$739,900

4 beds3.5 baths3,263 sq ft

577 Tea Olive Blvd, O'fallon, IL 62269

Property at 1395 Dove Hollow Cir, O Fallon, IL 62269, 4 beds, 3.5 baths

$620,000

4 beds3.5 baths3,306 sq ft

1395 Dove Hollow Cir, O Fallon, IL 62269

Property at 1713 W Highway 50 #30, O'fallon, IL 62269, 4 beds, 2 baths

$38,400

4 beds2 baths1,400 sq ft

1713 W Highway 50 #30, O'fallon, IL 62269

Listing provided by Zillow

Property at 5 Crest Pointe Dr Unit CRES5, Belleville, IL 62221, 2 beds, 2 baths

$26,700

2 beds2 baths864 sq ft

5 Crest Pointe Dr Unit CRES5, Belleville, IL 62221

Listing provided by Zillow

Property at 732 Seagate Dr, O Fallon, IL 62269

$135,000

Studio— baths— sq ft

732 Seagate Dr, O Fallon, IL 62269

Property at 215 Jarvis Dr Unit JAR215, Shiloh, IL 62269, 3 beds, 2 baths

$68,300

3 beds2 baths1,216 sq ft

215 Jarvis Dr Unit JAR215, Shiloh, IL 62269

Listing provided by Zillow

Property at 620 Middletown Ct, O Fallon, IL 62269, 5 beds, 3.5 baths

$485,000

5 beds3.5 baths3,180 sq ft

620 Middletown Ct, O Fallon, IL 62269

Property at 421 E Schuetz St, Lebanon, IL 62254, 3 beds, 2 baths

$257,000

3 beds2 baths1,358 sq ft

421 E Schuetz St, Lebanon, IL 62254

Property at 1713 W Highway 50 #156, O'fallon, IL 62269, 3 beds, 2 baths

$56,800

3 beds2 baths1,120 sq ft

1713 W Highway 50 #156, O'fallon, IL 62269

Listing provided by Zillow

Property at 1228 Belclare Ct, O Fallon, IL 62269, 5 beds, 3.5 baths

$510,000

5 beds3.5 baths3,187 sq ft

1228 Belclare Ct, O Fallon, IL 62269

Property at 652 McBride Ave, Dupo, IL 62239, 2 beds, 1 bath

$75,000

2 beds1 bath800 sq ft

652 McBride Ave, Dupo, IL 62239

Property at 1837 Carrington Way, Swansea, IL 62226, 3 beds, 2 baths

$369,900

3 beds2 baths1,705 sq ft

1837 Carrington Way, Swansea, IL 62226

Property at 92 Legacy Dr Unit LEGA92, Belleville, IL 62221, 3 beds, 2 baths

$63,700

3 beds2 baths1,024 sq ft

92 Legacy Dr Unit LEGA92, Belleville, IL 62221

Listing provided by Zillow

Property at 132 Cornelius Dr Unit COR132, Shiloh, IL 62269, 3 beds, 2 baths

$67,000

3 beds2 baths1,152 sq ft

132 Cornelius Dr Unit COR132, Shiloh, IL 62269

Listing provided by Zillow

Property at 214 Nicholas Dr Unit NIC214, Shiloh, IL 62269, 3 beds, 2 baths

$37,100

3 beds2 baths1,708 sq ft

214 Nicholas Dr Unit NIC214, Shiloh, IL 62269

Listing provided by Zillow

Property at 4201 Timber Brook Ct, Swansea, IL 62226, 3 beds, 3 baths

$497,485

3 beds3 baths2,591 sq ft

4201 Timber Brook Ct, Swansea, IL 62226

Property at 3915 Narrow Leaf Ln, Swansea, IL 62226, 3 beds, 2 baths

$399,900

3 beds2 baths1,663 sq ft

3915 Narrow Leaf Ln, Swansea, IL 62226

Listing provided by Zillow

Property at 121 Nicholas Dr Unit NIC121, Shiloh, IL 62269, 3 beds, 2 baths

$66,400

3 beds2 baths1,120 sq ft

121 Nicholas Dr Unit NIC121, Shiloh, IL 62269

Listing provided by Zillow

Property at 809 Golden Bell Ln, Shiloh, IL 62269, 5 beds, 3.5 baths

$699,000

5 beds3.5 baths3,439 sq ft

809 Golden Bell Ln, Shiloh, IL 62269

Property at 57 Legacy Dr Unit LEGA57, Belleville, IL 62221, 3 beds, 2 baths

$57,900

3 beds2 baths1,056 sq ft

57 Legacy Dr Unit LEGA57, Belleville, IL 62221

Listing provided by Zillow

Property at 829 Bushwood Way, O Fallon, IL 62269, 3 beds, 3 baths

$569,000

3 beds3 baths2,479 sq ft

829 Bushwood Way, O Fallon, IL 62269

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Based on information submitted to the MLS GRID as of Wed Oct 21 2026. All data is obtained from various sources and may not have been verified by broker or 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.

New Homes for Sale in St. Clair County

There are currently 59 new homes for sale in St. Clair County at a median listing price of $215K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in St. Clair County stay on the market for 62 days and receive 1 offers. This map is refreshed with the newest listings in St. Clair County every 15 minutes.

In the past month, 248 homes have been sold in St. Clair County. In addition to houses in St. Clair County, there were also 17 condos, 13 townhouses, and 38 multi-family units for sale in St. Clair County last month. Find your dream home in St. Clair County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in St. Clair County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in St. Clair County. If you're looking to sell your home in the St. Clair County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in St. Clair County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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