New homes for sale & real estate in O'Fallon, IL

16 homes

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NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
New Home for sale in O'Fallon, 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

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
All the appeal of a new build, without the wait and with the location to live life your way. Set on just over one-third acre in the O’Fallon school district, this two-year-old, one-owner home puts shopping, dining, and golf nearby, with convenient access to major commuter routes. Inside, intentional design makes every space count while giving you room to breathe. Vaulted ceilings and natural light create an airy main living area, with wood-look laminate flooring flowing into the kitchen. Granite countertops, a central island, stainless steel appliances, and a gas range combine style with everyday function. A generous pantry and walk-in utility closet provide purposeful storage, while

$274,900

3 beds3.5 baths1,206 sq ft

204 Oulvey Dr, Fairview Heights, IL 62208

Central island • Natural light • Vaulted ceilings

NEW CONSTRUCTIONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
The next upgraded SPRUCE 3-Car Floor Plan Built by MJ Holland—where quality construction meets modern design in one of O’Fallon’s most desirable locations Augusta Greens. This stunning ranch home showcases exceptional craftsmanship and high-end finishes throughout, starting with upgraded 2x6 construction, vaulted ceilings, 7-foot interior doors, irrigation system, and additional brick on the exterior. Built for both comfort and performance, the home includes interior sound insulation, commercial-grade windows and cabinetry, high-efficiency HVAC, ADVANTECH subflooring, and ZIP System wall and roof sheathing. The open-concept layout is designed for today’s lifestyle, f

$673,800

4 beds3 baths3,203 sq ft

581 Tea Olive Blvd, O'fallon, IL 62269

High-efficiency hvac • Irrigation system • Vaulted ceilings

NEW CONSTRUCTIONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
Introducing the first-ever BIRCH floor plan by MJ Holland—an exclusive opportunity in O’Fallon, IL. This architecturally distinctive custom ranch offers approx. 3,263 sq ft of luxury living, blending timeless craftsmanship with modern design. A private courtyard entry leads to an open-concept layout featuring 4 bedrooms, 3.5 baths, soaring vaulted ceilings, luxury vinyl plank flooring, and designer finishes throughout. The gourmet kitchen showcases quartz waterfall countertops, an oversized island, custom walk-in pantry, premium cabinetry, and seamless flow into the vaulted great room with a striking fireplace feature wall. The primary suite is a private retreat with a tray ceil

$739,900

4 beds3.5 baths3,263 sq ft

577 Tea Olive Blvd, O'fallon, IL 62269

Vaulted great room • Gourmet kitchen • 3 garage spots

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
* THIS IS A RESALE LISTING * You'll love living in this 3 bedroom, 2 bathroom home within a wonderful family-friendly community. Check out the awesome amenities your community has to offer such as a clubhouse, a picnic area / pavilion / grill, community events, and more! This home won't be on the market long, so call us today for more information or to schedule a tour. Deposits & Fees are subject to change.

$38,400

4 beds2 baths1,400 sq ft

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

Built 2026 • Listed 44 days

Listing provided by Zillow

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 732 Seagate Dr, O Fallon, IL 62269

$135,000

Studio— baths— sq ft

732 Seagate Dr, O Fallon, IL 62269

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 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 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 212 Ashurst Ln, O'fallon, IL 62269, 3 beds, 2 baths

$459,000

3 beds2 baths1,755 sq ft

212 Ashurst Ln, O'fallon, IL 62269

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

Property at 8629 Savoy Ln, O Fallon, IL 62269, 4 beds, 3 baths

$788,900

4 beds3 baths3,600 sq ft

8629 Savoy Ln, O Fallon, IL 62269

Property at 8429 Treybrooke Pl, O Fallon, IL 62269, 4 beds, 3.5 baths

$912,000

4 beds3.5 baths3,600 sq ft

8429 Treybrooke Pl, O Fallon, IL 62269

Property at 8565 Treybrooke Pl, O Fallon, IL 62269, 4 beds, 3 baths

$612,000

4 beds3 baths3,491 sq ft

8565 Treybrooke Pl, O Fallon, IL 62269

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NEW CONSTRUCTIONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in O'Fallon, 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 CONSTRUCTIONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in O'Fallon, 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 baths2,997 sq ft

3439 Navajo Trl, Shiloh, IL 62221

Basement family room • New construction • Functional floorplan

SHORT SALE3D WALKTHROUGH

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
Check out this awesome ranch home in the O'Fallon School district. Very gently lived-in 2 year old home better than new with a 6' Vinyl fence, blinds on all windows and upgraded appliances all added by the sellers. Open floor plan with soaring ceilings, an electric fireplace and huge kitchen island. The split bedrooms provide some separation and privacy with the primary suite featuring a custom bathroom. And check out that shower! There is a covered patio that overlooks the fenced back yard for morning coffee or just relaxing. The full basement is ready for finishing touched with an egress window and roughed-in plumbing for an additional bedroom and bathroom with plenty of room left for a

$440,000

3 beds2 baths1,934 sq ft

725 Conner Cir, Fairview Heights, IL 62208

6' vinyl fence • Upgraded appliances • Huge kitchen island

FLOOR PLAN

ABOUT THIS HOME
New Home for sale in O'Fallon, 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 O'Fallon, IL:
* THIS IS A RESALE LISTING * This welcoming, well-maintained 3 bedroom, 2 bathroom home is a perfect place to raise your family. For your convenience, we have onsite community management to assist you when you need it. With our family-friendly community amenities such as community events, a playground, and a clubhouse, your family will be excited to live here. This home won't be on the market long, so call us today for more information or to schedule a tour. Deposits & Fees are subject to change.

$37,100

3 beds2 baths1,708 sq ft

214 Nicholas Dr Unit NIC214, Shiloh, IL 62269

Built 2026 • Listed 37 days

Listing provided by Zillow

NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
Your brand new 3 bedroom, 2 bathroom home is waiting for you to move in! This comfortable home features premium entry doors, a modern bathroom, as well as new brand name appliances. In the community, enjoy with your friends and family all the amenities we have to offer such as lighted streets, community events, and on-site management. This home won't be on the market long, so call us today for more information or to schedule a tour. Deposits & Fees are subject to change.

$63,700

3 beds2 baths1,024 sq ft

92 Legacy Dr Unit LEGA92, Belleville, IL 62221

Built 2026 • Listed 41 days

Listing provided by Zillow

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 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 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 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 209 Nicholas Dr Unit NIC209, Shiloh, IL 62269, 3 beds, 2 baths

$67,000

3 beds2 baths1,152 sq ft

209 Nicholas Dr Unit NIC209, Shiloh, IL 62269

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 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 216 Jarvis Dr Unit JAR216, Shiloh, IL 62269, 3 beds, 2 baths

$68,300

3 beds2 baths1,216 sq ft

216 Jarvis Dr Unit JAR216, Shiloh, IL 62269

Listing provided by Zillow

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 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

Based on information submitted to the MLS GRID as of Fri Oct 23 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 O'Fallon

There are currently 16 new homes for sale in O'Fallon at a median listing price of $390K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in O'Fallon stay on the market for 46 days and receive 1 offers. Popular neighborhoods include Fountain Place. This map is refreshed with the newest listings in O'Fallon every 15 minutes.

In the past month, 55 homes have been sold in O'Fallon. In addition to houses in O'Fallon, there were also 5 condos, 3 townhouses, and 2 multi-family units for sale in O'Fallon last month. O'Fallon is a minimally walkable city in St. Clair County with a Walk Score of 25. O'Fallon is home to approximately 27,401 people and 9,565 jobs. Find your dream home in O'Fallon 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 O'Fallon are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in O'Fallon. Our O'Fallon real estate stats and trends will give you more information about home buying and selling trends in O'Fallon. If you're looking to sell your home in the O'Fallon area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in O'Fallon with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

More real estate resources for O'Fallon, IL

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