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New Construction Homes for Sale in O'Fallon, IL

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  • 204 Park Bridge, O'Fallon, IL 62269

    Park Bridge Station Community

    $215,000 - $493,000

    O'Fallon, IL 62269

    • 2 - 4 Beds
    • 1,063+ Sq Ft
    C.A. Jones, Inc. Builder
    Park Bridge Station
  • 210 Meadowbrook Dr, O Fallon, IL 62269
    210 Meadowbrook Dr, O Fallon, IL 62269
    /2

    $19,900 Lot/Land

    210 Meadowbrook Dr, O Fallon, IL 62269

    • 0.14 Acre
    • $142,143 per Acre

    Are you looking for a place to put your pre-fabricated (modular or manufactured) home? Look no further! Hard to find jewel right here and is a perfect spot for your home. Located near Scott Air Force Base, this property offers a convenient location in St. Clair County with easy access to shopping, dining, and major highways. A conventional home cannot be built on this lot.

    Agent Photo

    Angela Judd-Uram

    Coldwell Banker Brown Realtors

    (618) 742-2062

    210 Meadowbrook Dr, O Fallon, IL 62269
  • 121 S Lawn Ave, O Fallon, IL 62269
    121 S Lawn Ave, O Fallon, IL 62269
    /2

    $35,000 Lot/Land

    121 S Lawn Ave, O Fallon, IL 62269

    • 0.23 Acre
    • $152,174 per Acre

    This lot offers excellent potential for a single-family home, with the city allowing up to a 1,500 sq ft main-floor footprint in O'Fallon District 90 schools. Just shy of a ¼ acre, it’s conveniently located near all that O’Fallon has to offer, with easy access to I-64 and St. Louis. The property features a large, mature pecan tree and utilities already in place on the lot. Standard

    Agent Photo

    Christie Gassen

    Hughes Group LLC

    (618) 892-6896

    121 S Lawn Ave, O Fallon, IL 62269
  • 1219 Ole Town Bridge Dr, O'Fallon, IL 62269
    1219 Ole Town Bridge Dr, O'Fallon, IL 62269
    /2

    $550,000 Custom Home

    1219 Ole Town Bridge Dr, O'Fallon, IL 62269

    • 5 Beds
    • 3.5 Baths
    • 3,190 Sq Ft

    Luxury Meets Modern Design in This Brand-New Home in Park Bridge Station!Welcome to 1219 Ole Town Bridge in O’Fallon, IL, a beautifully crafted new construction home located in the highly desirable Park Bridge Station community. Known for its welcoming atmosphere, convenient location, and close proximity to Scott Air Force Base, shopping, dining, and everyday amenities, this neighborhood

    Agent Photo

    Jessica Gratzl

    Keller Williams Pinnacle

    (618) 996-4066

    1219 Ole Town Bridge Dr, O'Fallon, IL 62269
  • 8429 Treybrooke Place, O Fallon, IL 62269
    8429 Treybrooke Place, O Fallon, IL 62269
    8429 Treybrooke Place, O Fallon, IL 62269
    /57

    $914,900 Custom Home

    8429 Treybrooke Place, O Fallon, IL 62269

    • 4 Beds
    • 3.5 Baths
    • 3,600 Sq Ft

    Exquisitely Designed New Construction Open-Concept 1 Story Ranch home with walk-out lower level direct asses to lake. The innovative split bedroom design reserves one wing of the home for a primary bedroom suite, creating a true oasis of relaxation. Its’ luxury+ spa inspired bath features tile walk-in shower, his & hers vanities and massive walk-in closet. Bedroom 2 and 3 share a Jack & Jill bath

    Ana Montoya Keller Williams Pinnacle

    8429 Treybrooke Place, O Fallon, IL 62269
  • 713 Sturbridge Trail, O'Fallon, IL 62269
    713 Sturbridge Trail, O'Fallon, IL 62269
    713 Sturbridge Trail, O'Fallon, IL 62269
    /4

    $599,900 Custom Home

    713 Sturbridge Trail, O'Fallon, IL 62269

    • 5 Beds
    • 3.5 Baths
    • 2,900 Sq Ft

    The Mason floor plan by CNR Homes showcases exceptional space, flexibility, and thoughtful design throughout. Featuring 9’ ceilings on both the main level and basement, this home offers an open, airy feel from top to bottom. Designed for today’s lifestyle, the versatile layout includes four spacious bedrooms plus a dedicated office — or the option for a fifth bedroom to fit your needs. Expansive

    Steven Bennett RE/MAX Signature Properties

    713 Sturbridge Trail, O'Fallon, IL 62269
  • 8629 Savoy Ln, O Fallon, IL 62269
    8629 Savoy Ln, O Fallon, IL 62269
    8629 Savoy Ln, O Fallon, IL 62269
    /70

    $789,900 Custom Home

    8629 Savoy Ln, O Fallon, IL 62269

    • 4 Beds
    • 3 Baths
    • 3,600 Sq Ft

    Home is ready for quick occupancy! Welcome to your stunning new construction open concept, one story ranch flawlessly designed for comfort luxury living and timeless elegance. Your home offers 4 bedrooms, 3 baths and 3600 finished livable sq’. The desirable split-bedroom design allows one wing of the home dedicated solely to a primary bedroom suite creating the perfect private retreat with

    Ana Montoya Keller Williams Pinnacle

    8629 Savoy Ln, O Fallon, IL 62269
  • 809 Golden Bell Ln, O'Fallon, IL 62269
    809 Golden Bell Ln, O'Fallon, IL 62269
    809 Golden Bell Ln, O'Fallon, IL 62269
    /54

    $720,000 Custom Home

    809 Golden Bell Ln, O'Fallon, IL 62269

    • 5 Beds
    • 3.5 Baths
    • 3,439 Sq Ft

    Stunning 5 bedroom, 3.5 bath 2-Story in Augusta Greens boasting over 3400 finished sq ft. This home is in the newest addition of the neighborhood built by Spencer Homes, sits on a cul-de-sac lot and features luxury finishes throughout. Upon entry is a large foyer and flex room perfect for a home office. The Great Room has a beautiful fireplace opens to the maintenance free covered deck. The eat

    Jennifer Bortz Judy Dempcy Homes Powered by KW Pinnacle

    809 Golden Bell Ln, O'Fallon, IL 62269
  • 641 Ambrose Dr, O'Fallon, IL 62269
    641 Ambrose Dr, O'Fallon, IL 62269
    641 Ambrose Dr, O'Fallon, IL 62269
    /39

    $599,000 Custom Home

    641 Ambrose Dr, O'Fallon, IL 62269

    • 3 Beds
    • 2 Baths
    • 1,929 Sq Ft

    Beautiful upscale maintenance free living in the Enclave at Augusta Greens. This newly finished home features 3 bedrooms and 3 car garage. Upon entry you are met with a thoughtful, split bedroom, open floor plan with gorgeous high end finishes throughout. The main level features wide plank LVP flooring and 9 ft ceilings with tray ceiling features. The gourmet kitchen has beautiful custom

    Jennifer Bortz Judy Dempcy Homes Powered by KW Pinnacle

    641 Ambrose Dr, O'Fallon, IL 62269
  • 825 Golden Bell Ln, O'Fallon, IL 62269
    825 Golden Bell Ln, O'Fallon, IL 62269
    825 Golden Bell Ln, O'Fallon, IL 62269
    /37

    $558,800 Custom Home

    825 Golden Bell Ln, O'Fallon, IL 62269

    • 3 Beds
    • 2 Baths
    • 2,112 Sq Ft

    The next Custom FIR by MJ Holland has arrived—an exceptional opportunity to own a stunning 3-bedroom, 2-bath split-level home in one of O’Fallon’s most desirable neighborhoods, located within the highly sought-after O’Fallon School District (K–12). Built with superior craftsmanship and premium construction standards, this home features 2x6 exterior framing, commercial-grade windows, 7' solid-core

    Brad Copelin Judy Dempcy Homes Powered by KW Pinnacle

    825 Golden Bell Ln, O'Fallon, IL 62269
  • 801 Golden Bell, O'Fallon, IL 62269
    801 Golden Bell, O'Fallon, IL 62269
    801 Golden Bell, O'Fallon, IL 62269
    /45

    $749,000 Custom Home

    801 Golden Bell, O'Fallon, IL 62269

    • 4 Beds
    • 3.5 Baths
    • 3,300 Sq Ft

    Luxury abounds in this stunning BRAND NEW Home! Builder Spencer Homes is known for luxury finishes, attention to detail, and superior materials and this home reflects all. Upon entering through the gorgeous double doors, you'll fall in love with the floorplan. The split bedroom concept offers 2 bedrooms with a Jack n Jill bathroom and spacious primary suite with tray ceiling. The primary bath is

    Megan Rakers Live Laugh Illinois Real Estate Group

    801 Golden Bell, O'Fallon, IL 62269
  • 712 Creekwood Ct, O'Fallon, IL 62269
    712 Creekwood Ct, O'Fallon, IL 62269
    712 Creekwood Ct, O'Fallon, IL 62269
    /36

    $599,900 Custom Home

    712 Creekwood Ct, O'Fallon, IL 62269

    • 4 Beds
    • 2.5 Baths
    • 3,000 Sq Ft

    The Tucker by CNR Homes showcases timeless curb appeal with a striking stone archway exterior and a thoughtfully designed layout built for modern living. The main level centers around a chef-inspired kitchen featuring an oversized island and an expansive walk-in pantry, seamlessly opening to a warm and inviting living area—perfect for entertaining or relaxing evenings at home. Step outside to the

    Connie Kappert RE/MAX Signature Properties

    712 Creekwood Ct, O'Fallon, IL 62269
  • 421 W Highway 50, O Fallon, IL 62269
    421 W Highway 50, O Fallon, IL 62269
    421 W Highway 50, O Fallon, IL 62269
    /27

    $334,500 Custom Home

    421 W Highway 50, O Fallon, IL 62269

    • 3 Beds
    • 2 Baths
    • 1,500 Sq Ft

    NEW PRECISION-BUILT MODERN HOME OFFERING 3 BEDS AND 2 FULL BATHS! You will love the dramatic rooflines, Pella transom windows & sliders, and the split-wing plan that offers privacy. An L-shaped kitchen with stainless appliances and under-cabinet lighting opens to the great room. A wall of windows opens to a private courtyard deck - an outdoor living area, perfect for entertaining and everyday

    Janell Schmittling Homes By Janell

    421 W Highway 50, O Fallon, IL 62269
  • 8565 Treybrooke Place, O Fallon, IL 62269
    8565 Treybrooke Place, O Fallon, IL 62269
    8565 Treybrooke Place, O Fallon, IL 62269
    /49

    $614,900 Custom Home

    8565 Treybrooke Place, O Fallon, IL 62269

    • 4 Beds
    • 3 Baths
    • 3,491 Sq Ft

    Move in ready! Superb craftmanship is evident throughout this stunning Open Concept New Construction Ranch in O’FALLON SCHOOLS DISTRICT. Home offers a 4 bedroom, 3 bath split bedroom design allowing the Primary Bedroom Suite w/luxury bath, walk-in shower & soaker tub to be separated from the other bedrooms creating your own private oasis. Welcoming foyer opens into great room w/vaulted ceilings &

    Ana Montoya Keller Williams Pinnacle

    8565 Treybrooke Place, O Fallon, IL 62269
  • 6821 Timberstone, O'Fallon, IL 62269
    6821 Timberstone, O'Fallon, IL 62269
    6821 Timberstone, O'Fallon, IL 62269
    /24

    $575,000 Custom Home

    6821 Timberstone, O'Fallon, IL 62269

    • 4 Beds
    • 3.5 Baths
    • 3,000 Sq Ft

    Discover elevated living with the Devonshire by CNR Homes—a thoughtfully designed home offering the perfect blend of style, space, and functionality. The main level features approximately 1,900 square feet with 3 spacious bedrooms and 2.5 baths, all highlighted by soaring 9’ ceilings that create an open, airy feel throughout. The heart of the home is a stunning chef-inspired kitchen complete with

    Steven Bennett RE/MAX Signature Properties

    6821 Timberstone, O'Fallon, IL 62269
  • 755 Seagate Dr, O'Fallon, IL 62269
    755 Seagate Dr, O'Fallon, IL 62269
    755 Seagate Dr, O'Fallon, IL 62269
    /42

    $559,900 Custom Home

    755 Seagate Dr, O'Fallon, IL 62269

    • 4 Beds
    • 3 Baths
    • 2,777 Sq Ft

    1 Story "Hampton" floor plan features nearly 3,000 finished sqft, 4 bedroom, 3 baths on cul de sac lot. Split master floorplan on the main level with open living areas. Family room has vaulted ceiling, recessed lighting, gas fireplace, and views of the dining room and kitchen. Bright kitchen boasts white staggered cabinets, center island, stylish pendant lighting, and pantry. Dining room extended

    Rob Cole Judy Dempcy Homes Powered by KW Pinnacle

    755 Seagate Dr, O'Fallon, IL 62269
  • 223 Shoreline Dr, O'Fallon, IL 62269
    223 Shoreline Dr, O'Fallon, IL 62269
    223 Shoreline Dr, O'Fallon, IL 62269
    /26

    $269,000 Townhome

    223 Shoreline Dr, O'Fallon, IL 62269

    • 3 Beds
    • 2.5 Baths
    • 1,516 Sq Ft

    New Construction in Lakewood Estates! This charming ½ duplex is situated on approximately one-third of an acre and offers the perfect combination of comfort, convenience, and modern living. With 1,516 square feet, the open-concept layout features a spacious great room, large windows that fill the home with natural light, and a cozy atmosphere ideal for family gatherings or entertaining. The

    Brooke Mitchell Keller Williams Pinnacle

    223 Shoreline Dr, O'Fallon, IL 62269
  • 204 W State St, O'Fallon, IL 62269
    204 W State St, O'Fallon, IL 62269
    204 W State St, O'Fallon, IL 62269
    /37

    $338,800 Townhome

    204 W State St, O'Fallon, IL 62269

    • 3 Beds
    • 2.5 Baths
    • 1,600 Sq Ft

    LAST REMAINING LUXURY UNIT! Discover the pinnacle of urban living in the heart of Downtown O'Fallon, IL. This stunning, new construction townhouse by the renowned H&L Builders offers a rare opportunity for a walkable lifestyle just one block from the vibrant Vine Street Market, local breweries, and boutiques. The main level features a bright, open-concept floor plan designed for entertaining,

    Rob Cole Judy Dempcy Homes Powered by KW Pinnacle

    204 W State St, O'Fallon, IL 62269
  • 000 Haury Rd, O'Fallon, IL 62269
    000 Haury Rd, O'Fallon, IL 62269
    000 Haury Rd, O'Fallon, IL 62269
    /57

    $450,000 Lot/Land

    000 Haury Rd, O'Fallon, IL 62269

    • 25 Acres
    • $18,000 per Acre

    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

    000 Haury Rd, O'Fallon, IL 62269
  • 530 W State St, O'Fallon, IL 62269
    530 W State St, O'Fallon, IL 62269
    530 W State St, O'Fallon, IL 62269
    /12

    $500,000 Lot/Land

    530 W State St, O'Fallon, IL 62269

    • 1.94 Acres
    • $257,732 per Acre

    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

    530 W State St, O'Fallon, IL 62269
  • 1240 Pausch Rd, Belleville, IL 62269
    1240 Pausch Rd, Belleville, IL 62269
    1240 Pausch Rd, Belleville, IL 62269
    /23

    $265,000 Lot/Land

    1240 Pausch Rd, Belleville, IL 62269

    • 6.65 Acres
    • $39,850 per Acre

    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

    1240 Pausch Rd, Belleville, IL 62269
  • 906 Hawthorne Place, O Fallon, IL 62269
    906 Hawthorne Place, O Fallon, IL 62269
    906 Hawthorne Place, O Fallon, IL 62269
    /5

    $75,000 Lot/Land

    906 Hawthorne Place, O Fallon, IL 62269

    • 0.98 Acre
    • $76,531 per Acre

    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

    906 Hawthorne Place, O Fallon, IL 62269
  • 1516 Royal Oak Ct, O Fallon, IL 62269
    1516 Royal Oak Ct, O Fallon, IL 62269
    /2

    $45,000 Lot/Land

    1516 Royal Oak Ct, O Fallon, IL 62269

    • 0.13 Acre
    • $346,154 per Acre

    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

    1516 Royal Oak Ct, O Fallon, IL 62269
  • 937 Rowe Ln, Caseyville Township, IL 62269
    937 Rowe Ln, Caseyville Township, IL 62269
    937 Rowe Ln, Caseyville Township, IL 62269
    /28

    $255,000 Lot/Land

    937 Rowe Ln, Caseyville Township, IL 62269

    • 3.2 Acres
    • $79,688 per Acre

    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

    937 Rowe Ln, Caseyville Township, IL 62269
  • 0 Glen Hollow Dr, O'Fallon, IL 62269
    0 Glen Hollow Dr, O'Fallon, IL 62269
    0 Glen Hollow Dr, O'Fallon, IL 62269
    /5

    $19,000 Lot/Land

    0 Glen Hollow Dr, O'Fallon, IL 62269

    • 1.15 Acres
    • $16,522 per Acre

    1 Acre building lot in O'Fallon! Some mature trees. Restrictions are available to view. Restrictions require a 1800 sq ft ranch, 2100 sq ft 1.5 story and 2400 sq ft 2 story. Potential buyers can contact the city of O'Fallon about setbacks. The lot sits in a flood plain. The buyer will need to reach out to the city of O'Fallon about building requirements.

    Gary Johnston Johnston Realty, Inc.

    0 Glen Hollow Dr, O'Fallon, IL 62269
New Homes Illinois O'Fallon

New Homes & Communities in O'Fallon

Frequently Asked Questions

What warranties come with a new construction home?
Most Builders provide a 1-year workmanship warranty, a 2-year systems warranty, and a 10-year structural warranty.
What upgrades are included in a new build vs what is considered extras?
Builders in O'Fallon, IL usually offer a base package and optional upgrades such as flooring, countertops, and appliances.
Do new construction homes in O'Fallon, IL hold their value?
Yes, especially in fast-growing areas of O'Fallon, IL. Resale values are supported by population growth, job opportunities, and desirable schools.
What happens if I find issues after moving in to new build?
Builders typically provide a post-move in warranty service to address punch list items.

Home Trends in O'Fallon, IL

On average, homes in O'Fallon, IL sell after 34 days on the market compared to the national average of 55 days. The median sale price for homes in O'Fallon, IL over the last 12 months is $352,000, up 4% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$352,000
Median Single Family Sale Price
$360,000
Median Townhouse Sale Price
$175,000
Median 2 Bedroom Sale Price
$141,000
Median 1 Bedroom Sale Price
$88,800
Average Price Per Sq Ft
$154
Number of Homes for Sale
98
Last 12 months Home Sales
467
Months of Supply
2.50
Median List Price
$359,900
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
4%

Popular Homebuilders in O'Fallon, IL

There are 1 homebuilders developing in new home communities in O'Fallon, IL.

Builder Communities Average List Price
C.A. Jones, Inc. 1 $354,000
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