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New Construction Homes 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
  • 121 S Lawn Ave, O Fallon, IL 62269
    121 S Lawn Ave, O Fallon, IL 62269
    /2

    $40,000 Lot/Land

    121 S Lawn Ave, O Fallon, IL 62269

    • 0.23 Acre
    • $173,913 per Acre

    This lot has lots of potential for a great single family home! Just shy of a 1/4 acre with convenient location to all that O'Fallon has to offer, plus easy access to I64 and St. Louis. Large, mature Pecan Tree. Utilities are there and ready for you!

    Agent Photo

    Christie Gassen

    Hughes Group LLC

    (618) 892-6896

    121 S Lawn Ave, O Fallon, IL 62269
  • 716 Creekwood Ct, O'Fallon, IL 62269
    716 Creekwood Ct, O'Fallon, IL 62269
    716 Creekwood Ct, O'Fallon, IL 62269
    /42

    $599,900 Custom Home

    716 Creekwood Ct, O'Fallon, IL 62269

    • 5 Beds
    • 3.5 Baths
    • 3,143 Sq Ft

    The Fitzpatrick by CNR Homes offers over 2,200 sq. ft. of thoughtfully designed living space, complete with a 3-car garage and a beautifully finished 9' walk-out basement for added versatility. The main level features 9' ceilings and an impressive primary suite with a spa-inspired bath and oversized walk-in closet. The open-concept kitchen shines with granite countertops, a spacious island, and a

    Connie Kappert RE/MAX Signature Properties

    716 Creekwood Ct, 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

    $919,900 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

    Ana Montoya Keller Williams Pinnacle

    8429 Treybrooke Place, O Fallon, IL 62269
  • 817 Golden Bell Ln, O'Fallon, IL 62269
    817 Golden Bell Ln, O'Fallon, IL 62269
    817 Golden Bell Ln, O'Fallon, IL 62269
    /43

    $598,800 Custom Home

    817 Golden Bell Ln, O'Fallon, IL 62269

    • 4 Beds
    • 3 Baths
    • 3,646 Sq Ft

    This stunning custom FIR floor plan Built by MJ Holland blends top-tier craftsmanship with premium finishes throughout. The split master suite boasts vaulted ceilings, an oversized walk-in shower, massive closet, and stack linen storage. The open-concept kitchen flows into a spacious family room—ideal for entertaining—with a cozy breakfast nook that leads to an extended covered patio. The main

    Brad Copelin Judy Dempcy Homes Powered by KW Pinnacle

    817 Golden Bell Ln, 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

    $794,900 Custom Home

    8629 Savoy Ln, O Fallon, IL 62269

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

    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 charming seating area. Its’ luxury+ spa

    Ana Montoya Keller Williams Pinnacle

    8629 Savoy 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

    $609,000 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
  • 805 Golden Bell Ln, O'Fallon, IL 62269
    805 Golden Bell Ln, O'Fallon, IL 62269
    805 Golden Bell Ln, O'Fallon, IL 62269
    /51

    $775,000 Custom Home

    805 Golden Bell Ln, O'Fallon, IL 62269

    • 5 Beds
    • 3.5 Baths
    • 3,706 Sq Ft

    Stunning 5 bedroom, 3.5 bath ranch in Augusta Greens boasting over 3700 finished sq ft. This is the first home in the new addition of the neighborhood built by Spencer Homes. This beautiful ranch sits on a large cut-de-sac lot and features luxury finishes throughout. Upon entry is a large foyer featuring 15 foot ceilings and views of the open floor plan. The Great Room has a modern gas fireplace

    Jennifer Bortz Judy Dempcy Homes Powered by KW Pinnacle

    805 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
    /25

    $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 offers a spacious two-story design that perfectly blends elegance and functionality. The main level features a chef’s kitchen with a large granite island and a massive walk-in pantry that opens to an inviting living area—ideal for gatherings or quiet evenings at home. Step out onto the covered deck to enjoy outdoor living and scenic views. Upstairs, a versatile loft

    Connie Kappert RE/MAX Signature Properties

    712 Creekwood Ct, O'Fallon, IL 62269
  • 678 Prato Ct, Caseyville, IL 62232
    678 Prato Ct, Caseyville, IL 62232
    678 Prato Ct, Caseyville, IL 62232
    /38

    $411,000 Custom Home

    678 Prato Ct, Caseyville, IL 62232

    • 3 Beds
    • 2 Baths
    • 2,225 Sq Ft

    EXQUISITELY DESGINED NEW CONSTRUCTION-Stunning Split Bedroom Open Concept 1 Story Ranch Within O’FALLON SCHOOL DIST. Your New Home offers a Split 3 Bedrms, 3 Baths Design Allowing the Spacious Primary Bedrm Suite W/Huge Walk-in closet, Luxury Bath W/Separate Shower & Soaker Tub to be Separated from other Bedrms. Voluminous Foyer Greets you & Opens into a Dining rm and Great rm W/Vaulted Ceilings

    Ana Montoya Keller Williams Pinnacle

    678 Prato Ct, Caseyville, IL 62232
  • 8565 Treybrooke Place, O Fallon, IL 62269
    8565 Treybrooke Place, O Fallon, IL 62269
    8565 Treybrooke Place, O Fallon, IL 62269
    /49

    $619,900 Custom Home

    8565 Treybrooke Place, O Fallon, IL 62269

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

    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 & fireplace,

    Ana Montoya Keller Williams Pinnacle

    8565 Treybrooke Place, O Fallon, IL 62269
  • 617 Middletown Ct, O'Fallon, IL 62269
    617 Middletown Ct, O'Fallon, IL 62269
    617 Middletown Ct, O'Fallon, IL 62269
    /48

    $435,000 Custom Home

    617 Middletown Ct, O'Fallon, IL 62269

    • 5 Beds
    • 3 Baths
    • 2,601 Sq Ft

    Introducing the Grant by New Tradition Homes , a beautifully designed 5-bedroom, 3-bath ranch in the sought after Milburn Estates community. Offering over 2,600 sq. ft. of finished living space, this modern split-bedroom layout delivers comfort, style, and functionality. Step inside to an open-concept main level with hard surface flooring throughout the living areas. The kitchen impresses with

    Jessica Gratzl Keller Williams Pinnacle

    617 Middletown Ct, O'Fallon, IL 62269
  • 625 Middletown Ct, O'Fallon, IL 62269
    625 Middletown Ct, O'Fallon, IL 62269
    625 Middletown Ct, O'Fallon, IL 62269
    /28

    $475,000 Custom Home

    625 Middletown Ct, O'Fallon, IL 62269

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

    Luxury Meets Modern Design in This Brand-New 2025 Home! Welcome to 625 Middletown Court, a stunning two-story new construction offering 5 bedrooms and 3.5 bathrooms in the heart of O’Fallon. Thoughtfully designed with an expansive open floor plan, this home showcases a show-stopping kitchen with sleek finishes, perfect for both everyday living and upscale entertaining. The living space is

    Devin Lohrenz Keller Williams Pinnacle

    625 Middletown Ct, 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

    $339,900 Townhome

    204 W State St, O'Fallon, IL 62269

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

    LAST LUXURY UNIT AVAILABLE! Experience the perfect combination of modern convenience & downtown O'Fallon living with a NEW Constructed townhome by H&L Builders! Located just one block from restaurants, shopping, Vine Street farmers market, and all the Downtown District has to offer, this 3-bed, 3-bath new townhouse offers the ideal urban retreat. Enjoy an open floorplan on the main level, family

    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
  • 430 S Hickory St, O'Fallon, IL 62269
    430 S Hickory St, O'Fallon, IL 62269
    430 S Hickory St, O'Fallon, IL 62269
    /5

    $207,000 Lot/Land

    430 S Hickory St, O'Fallon, IL 62269

    • 1.01 Acres
    • $204,950 per Acre

    A rare acre available in the heart of O'Fallon! Close to schools, parks, downtown restaurants and shopping, and easy access to Highway 50 and I-64. Bundle includes corner lot of 430 S. Hickory St. and 324 W. 5th St., 318 W. 5th St., 314 W. 5th St., and 312 W. 5th St. Buyer to verify access to all utilities.Please note: All lots are zoned SR-3, including paved parking lot. Any rezoning

    Abby Sarpy Keller Williams Marquee

    430 S Hickory St, O'Fallon, IL 62269
  • 1240 Pausch Rd, Belleville, IL 62269
    1240 Pausch Rd, Belleville, IL 62269
    1240 Pausch Rd, Belleville, IL 62269
    /12

    $350,000 Lot/Land

    1240 Pausch Rd, Belleville, IL 62269

    • 6.65 Acres
    • $52,632 per Acre

    Seize a once-in-a-lifetime chance to own a piece of O'Fallon, IL's future. This prime, underdeveloped 6.65 +/- acres offers unparalleled potential for your dream home. Centrally located in the heart of O'Fallon, minutes from downtown O'Fallon, highway access, Milburn HS, Scott AFB, and so much more! Currently zoned Agricultural, but please check with City of O'Fallon for any additional permitted

    Stacy Dodson Keller Williams Pinnacle

    1240 Pausch Rd, Belleville, IL 62269
  • 1240 Pausch Rd, Belleville, IL 62269
    1240 Pausch Rd, Belleville, IL 62269
    1240 Pausch Rd, Belleville, IL 62269
    /24

    $2,000,000 Lot/Land

    1240 Pausch Rd, Belleville, IL 62269

    • 39.72 Acres
    • $50,352 per Acre

    Beautiful property, great location, huge potential! These 39.72 +/- acres are in the Heart of O’Fallon, IL! Additional parcel (MLS#25051001) with approx. 6.65 +/- acres available for purchase, too. Acreage is approximate. The property has all public utilities available near the property line. Additional amenity is an outdoor Morton Building ideal for storage or workspace. Currently zoned

    Stacy Dodson Keller Williams Pinnacle

    1240 Pausch Rd, Belleville, IL 62269
  • 212 Meadowbrook Dr, O'Fallon, IL 62269
    212 Meadowbrook Dr, O'Fallon, IL 62269
    212 Meadowbrook Dr, O'Fallon, IL 62269
    /4

    $19,900 Lot/Land

    212 Meadowbrook Dr, O'Fallon, IL 62269

    • 0.14 Acre
    • $142,143 per Acre

    **Selling As-Is** Great opportunity to build in a prime O’Fallon location! This vacant lot is conveniently located near shopping, dining, and entertainment options. Enjoy the benefits of being close to all that O’Fallon has to offer while designing your own space. Buyer to verify with the City of O’Fallon and St. Clair County regarding all building requirements and restrictions. **Broker Owned**

    Samuel Kinsey Illinois Realty Group

    212 Meadowbrook Dr, O'Fallon, 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 36 days on the market compared to the national average of 53 days. The median sale price for homes in O'Fallon, IL over the last 12 months is $360,000, up 11% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$360,000
Median Single Family Sale Price
$363,500
Median Townhouse Sale Price
$215,000
Median 2 Bedroom Sale Price
$139,000
Median 1 Bedroom Sale Price
$97,000
Average Price Per Sq Ft
$152
Number of Homes for Sale
69
Last 12 months Home Sales
461
Months of Supply
1.80
Median List Price
$359,900
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
11%
How to Buy a Home How to Finance a Home How to Sell a Home

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