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

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NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
Contemporary Style. Exceptional Value. Residential + Commercial Potential. Discover a distinctive contemporary property offering modern design, spacious living, and a private setting just minutes from the conveniences of O’Fallon. Designed for buyers who appreciate something beyond the traditional floor plan, this three-bedroom property offers a unique blend of style, comfort, functionality, and live/work potential. With the flexibility for residential or commercial use, this property presents an opportunity to create a home, a business environment, or the best of both worlds. Imagine living where you work, operating your business from home, or creating a professional space that offer

$299,900

3 beds2 baths1,500 sq ft

Open modern interior • Private setting • 0.28 acre lot

421 W Highway 50, O Fallon, IL 62269

NEW CONSTRUCTIONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
Professional Photos Coming Soon! Introducing 624 Middletown Court - The Hazelwood by New Tradition Homes. This brand new build sits in a prime O'Fallon location, just minutes from Scott Air Force Base and roughly 20 minutes from downtown St. Louis. With an October 2026 completion, timing works in your favor - avoid the summer moving crunch and get settled well ahead of the holidays. This two-story home offers 5 bedrooms and 3.5 bathrooms, combining upscale style with everyday practicality. A fully finished basement adds valuable extra living space, and the thoughtful layout creates an easy flow between open areas for gathering and quiet spaces for retreating. The Hazelwood stands out in the

$485,000

5 beds3.5 baths2,935 sq ft

Large walk-in pantry • 8,712 sq ft lot • 2 garage spots

624 Middletown Ct, O Fallon, IL 62269

NEW CONSTRUCTIONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
Professional Photos coming soon! -Welcome to 620 Middletown Court - The Maplewood by New Tradition Homes. Brand new construction in the heart of O'Fallon, minutes from Scott Air Force Base and just a 20-minute drive to downtown St. Louis. Completing in October 2026, this home is perfectly timed for those relocating outside the summer rush skip the peak-season competition and moving costs, and settle in well before the holidays. This two-story, 5-bedroom, 3.5-bath floorplan offers space and flexibility, with 4 bedrooms upstairs, each offering privacy and comfort, plus a versatile loft ideal for a home office, playroom, or second living area. Upstairs laundry adds everyday convenience. The m

$485,000

5 beds3.5 baths3,190 sq ft

Finished basement • Open-concept layout • Upstairs laundry

620 Middletown Ct, O Fallon, IL 62269

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

Vaulted great room • Gourmet kitchen • 3 garage spots

577 Tea Olive Blvd, O'fallon, IL 62269

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
$15,000 BUILDER INCENTIVE AVAILABLE with an accepted contract by August 31. Brand new construction by New Tradition Homes, completely finished and move-in ready now in the newly developed Park Bridge Station subdivision in O’Fallon, Illinois. Conveniently located near Scott Air Force Base, a nearby park, shopping, dining, schools, and major commuter routes. This spacious 5-bedroom, 3-bath home features an open-concept layout with vaulted ceilings, an electric fireplace, quartz countertops, 42-inch soft-close cabinetry, a large center island, mudroom, and modern finishes throughout. The primary suite includes two closets, while the finished walkout lower level offers additional living

$508,000

5 beds3 baths2,664 sq ft

Quartz countertops • New construction • Move in ready

1227 Ole Town Bridge Dr, O Fallon, IL 62269

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

$640,000

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 6992 Milburn Estates Dr, O Fallon, IL 62269, 4 beds, 3 baths

$485,000

4 beds3 baths2,624 sq ft

6992 Milburn Estates Dr, 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 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 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 755 Seagate Dr, O Fallon, IL 62269, 4 beds, 3 baths

$538,800

4 beds3 baths2,777 sq ft

755 Seagate Dr, O Fallon, IL 62269

Property at 837 Bushwood Way, O Fallon, IL 62269, 3 beds, 3 baths

$589,000

3 beds3 baths2,682 sq ft

837 Bushwood Way, 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 1228 Belclare Ct, O Fallon, IL 62269, 5 beds, 3.5 baths

$530,000

5 beds3.5 baths3,187 sq ft

1228 Belclare Ct, O Fallon, IL 62269

Property at 105 Potawatomi Ln, O Fallon, IL 62269, 4 beds, 2.5 baths

$499,900

4 beds2.5 baths2,258 sq ft

105 Potawatomi Ln, O Fallon, IL 62269

Listing provided by Zillow

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

Property at 712 Creekwood Ct, O'fallon, IL 62269, 4 beds, 2.5 baths

$599,900

4 beds2.5 baths3,000 sq ft

712 Creekwood Ct, O'fallon, IL 62269

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NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
* THIS IS A RESALE LISTING * You'll love living in this 4 bedroom, 2 bathroom home within a wonderful family-friendly community. Check out the awesome amenities your community has to offer such as community events, a playground, a basketball court, 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.

$40,400

4 beds2 baths2,128 sq ft

Built 2026 • Listed 2 days

104 Aquarius Dr Unit AQU104, Shiloh, IL 62269

Listing provided by Zillow

FLOOR PLAN

ABOUT THIS HOME
New Home for sale in O'Fallon, IL:
Located in Shiloh on a corner lot, this spacious, almost NEW, Jefferson floorplan by Fulford Homes offers over 4,000 sq ft of finished living space with 5 bedrooms, 3.5 baths, multiple living areas and a 3-car garage! The main level offers an open, comfortable layout with plenty of room to spread out, beginning with a large den with French doors that would make a great home office or flex space. The kitchen is truly the heart of this home and offers both the space and finishes buyers are looking for, including 42" soft-close cabinetry, quartz countertops, a center island with built-in microwave and a generous walk-in pantry. There is an abundance of cabinet and counter space for cookin

$489,000

5 beds3.5 baths4,018 sq ft

Quartz countertops • Large den • Corner lot

2625 Windsor Crest Ct, Shiloh, IL 62221

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 a playground, community events, 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.

$44,900

3 beds2 baths1,248 sq ft

Built 2026 • Listed 3 days

206 Taurus Dr Unit TAU206, Shiloh, IL 62269

Listing provided by Zillow

NEW CONSTRUCTION

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 a playground, a clubhouse, and community events. 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.

$68,300

3 beds2 baths1,216 sq ft

Clubhouse • Modern bathroom • Premium entry doors

215 Jarvis Dr Unit JAR215, Shiloh, IL 62269

Listing provided by Zillow

NEW CONSTRUCTION

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 a playground, a basketball court, and a clubhouse. 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.

$67,000

3 beds2 baths1,152 sq ft

Clubhouse • Basketball court • Modern bathroom

216 Markus Dr Unit MAR216, Shiloh, IL 62269

Listing provided by Zillow

NEW CONSTRUCTION

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 community events, a basketball court, and a clubhouse. 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.

$66,400

3 beds2 baths1,120 sq ft

Clubhouse • Basketball court • Modern bathroom

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 38 Worthington Dr Unit WORT38, Belleville, IL 62221, 2 beds, 1 bath

$18,400

2 beds1 bath840 sq ft

38 Worthington Dr Unit WORT38, Belleville, IL 62221

Listing provided by Zillow

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

$729,900

5 beds4.5 baths3,987 sq ft

3706 Thicket Dr, Shiloh, IL 62221

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 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 227 Nicholas Dr Unit NIC227, Shiloh, IL 62269, 3 beds, 2 baths

$66,400

3 beds2 baths1,120 sq ft

227 Nicholas Dr Unit NIC227, Shiloh, IL 62269

Listing provided by Zillow

Property at 3521 Chippewa Dr, Shiloh, IL 62221, 5 beds, 3.5 baths

$479,900

5 beds3.5 baths3,502 sq ft

3521 Chippewa Dr, Shiloh, IL 62221

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 1022 Barteau Dr, Swansea, IL 62226, 4 beds, 2.5 baths

$539,000

4 beds2.5 baths1,936 sq ft

1022 Barteau Dr, Swansea, IL 62226

Based on information submitted to the MLS GRID as of Sun Sep 06 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 20 new homes for sale in O'Fallon at a median listing price of $385K. 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 50 days. Popular neighborhoods include Fountain Place. This map is refreshed with the newest listings in O'Fallon every 15 minutes.

In the past month, 30 homes have been sold in O'Fallon. In addition to houses in O'Fallon, there were also 4 condos, 4 townhouses, and 3 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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