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

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ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
Nestled on a corner lot in a tree-lined neighborhood, this classic and inviting O’Fallon home offers timeless charm with modern updates. Boasting 4 bedrooms and 2 & 1/2 baths across approximately 2,350 sq ft, the open main level features a large living room, a large office, and a huge kitchen with beautiful cabinetry, counters and appliances. There is a cozy and stylish hearth room/ breakfast room adjacent to the kitchen. Upstairs, you’ll find four generous bedrooms, all with easy care floors, ceiling fans, and neutral paint. The primary suite includes a private bath with a walk-in shower. There are plenty of outdoor possibilities on this spacious lot, and you will love

$289,900

4 beds2.5 baths2,360 sq ft

404 Matthew Dr, O Fallon, IL 62269

0.31 acre lot • 2 garage spots • Built 1969

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
You'll love this Craftsman-style home with stone trim, open floor plan & lots of living space. This atrium ranch has the main level offering a formal dining room, great room w/ gas fireplace & gorgeous view of the backyard & pool. This area also opens to a deluxe kitchen, featuring granite countertops, upgraded cabinets, soft close drawers, Viking gas top range, vent hood, built-in wall oven & microwave/convection. Next to the breakfast area is a full view door opening onto a covered deck with stairs to the pool. The primary suite with tray ceiling offers a walk-in closet, bathroom with step in shower, garden tub and double sinks. The other three upstairs bedrooms ar

$549,900

5 beds4 baths4,122 sq ft

1435 Gambier Ter, O Fallon, IL 62269

3 garage spots • Pool • Built 2008

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
Welcome to 312 Nancy Drive, a beautifully updated two-story home offering over 2,500 square feet of living space, 4 bedrooms, and 2.5 bathrooms in a prime O’Fallon location. This property combines classic charm with thoughtful updates, creating a move-in ready home you’ll be proud to call your own. The main floor showcases hardwood flooring in most of the living areas, adding warmth and elegance throughout. The dramatic two-story great room welcomes you with soaring ceilings and abundant natural light, creating the perfect gathering space. A formal dining room sits just off the entry, ideal for hosting dinners and special occasions. The updated kitchen features granite counterto

$315,000

4 beds2.5 baths2,598 sq ft

312 Nancy Dr, O Fallon, IL 62269

0.3 acre lot • 2 garage spots • Built 1985

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
Welcome to this spacious and well-maintained 4-bedroom, 3-bathroom home that combines comfort, style, and functionality. Step into the inviting living room with soaring vaulted ceilings, a cozy gas fireplace, and large windows that fill the space with natural light. The updated kitchen offers generous counter space, modern appliances, and seamless flow to the dining area, making it ideal for both daily living and entertaining. The primary suite features ample closet space and a private bath, while additional bedrooms provide flexibility for family, guests, or a home office. The fully finished basement expands your living options with a kitchenette, full bathroom, and plenty of room for a re

$315,000

4 beds3 baths2,934 sq ft

18 Del Ray Dr, Fairview Heights, IL 62208

0.24 acre lot • 2 garage spots • Built 2017

$485,000

4 beds3 baths2,570 sq ft

901 Ambercrombie Ct, O Fallon, IL 62269

0.32 acre lot • 3 garage spots • Built 2015

Property at 323 Moultrie Ln, O Fallon, IL 62269, 4 beds, 3.5 baths

$409,000

4 beds3.5 baths2,820 sq ft

323 Moultrie Ln, O Fallon, IL 62269

Property at 720 Creekwood Ct, O'fallon, IL 62269, 4 beds, 3 baths

$569,900

4 beds3 baths3,025 sq ft

720 Creekwood Ct, O'fallon, IL 62269

Property at 625 Longfellow Dr, O Fallon, IL 62269, 4 beds, 2.5 baths

$450,000

4 beds2.5 baths2,280 sq ft

625 Longfellow Dr, 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

Property at 716 Creekwood Ct, O'fallon, IL 62269, 5 beds, 3.5 baths

$599,900

5 beds3.5 baths3,143 sq ft

716 Creekwood Ct, O'fallon, IL 62269

Property at 1501 Keck Ridge Dr, O Fallon, IL 62269, 4 beds, 3.5 baths

$360,000

4 beds3.5 baths2,641 sq ft

1501 Keck Ridge Dr, O Fallon, IL 62269

Property at 1171 Red Hawk Ridge Ln, O Fallon, IL 62269, 5 beds, 3 baths

$585,000

5 beds3 baths4,582 sq ft

1171 Red Hawk Ridge Ln, O Fallon, IL 62269

Property at 1676 Lancaster Dr, O Fallon, IL 62269, 5 beds, 4.5 baths

$949,000

5 beds4.5 baths7,563 sq ft

1676 Lancaster Dr, O Fallon, IL 62269

Property at 617 Middletown Ct, O Fallon, IL 62269, 5 beds, 3 baths

$475,000

5 beds3 baths2,601 sq ft

617 Middletown Ct, O Fallon, IL 62269

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3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
Beautifully Renovated Home on 5 Acres in Caseyville, IL! This fully updated 4-bedroom, 2-bath home offers the perfect blend of modern living and country charm. Situated on 5 acres—with nearly an acre of open front yard—this property features a two-car detached garage with an unfinished loft, a chicken coop, and a greenhouse setup, plus plenty of wooded acreage ideal for hunting or recreation. Enjoy peaceful surroundings while staying close to Scott AFB and Fairview Heights shopping and dining. This home can be purchased standalone or as part of a package with the neighboring property at 7751 N Illinois St—a rare opportunity to own a beautifully renovated retreat with land

$350,000

4 beds2 baths1,450 sq ft

7745 N Illinois St, Caseyville, IL 62232

5 acre lot • 2 garage spots • Car-dependent

NEW CONSTRUCTIONVIDEO TOUR

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
The Hampton by CNR Homes — Experience the perfect blend of style and functionality in this 1,750 sq. ft. split-bedroom ranch. The open layout highlights modern finishes and quality craftsmanship throughout. The chef’s kitchen features granite countertops, a spacious island, and beautiful cabinetry—ideal for cooking and entertaining. The primary suite offers a spa-inspired bath and an expansive his-and-hers closet, providing comfort and convenience in one elegant space. Thoughtfully designed, the basement stairs are located off the garage entry to maximize living space and create an efficient daily flow. With its attention to detail and timeless design, The Hampton offers t

$379,900

3 beds2 baths1,750 sq ft

405 Acorn Way, Lebanon, IL 62254

0.24 acre lot • 2 garage spots • Car-dependent

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
Welcome to 1719 Page Avenue in Belleville – a beautifully updated home that is truly move-in ready! Recently rehabbed, this charming residence offers 3 bedrooms and 1 full bathroom, designed with today’s modern finishes and functionality in mind. Step inside to find a bright and inviting layout featuring luxury vinyl plank flooring throughout and overhead lighting in every room. The brand-new kitchen is a showstopper with butcher block countertops, crisp white cabinetry, stainless steel appliances, making it the perfect space to cook and entertain. The bathroom has also been refreshed, offering a clean and contemporary feel with all new fixtures and shower. This home’s upd

$150,000

3 beds1 bath1,219 sq ft

1719 Page Ave, Belleville, IL 62221

6,098 sq ft lot • Car-dependent

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
Welcome to this spacious home in the coveted Woodlands at Far Oaks, within O’Fallon District 90 schools and OTHS. With over 3,000 sq. ft. above grade, this property offers soaring 9’ ceilings, an open floor plan, and a 3-car garage. The fenced backyard with patio is perfect for relaxing or entertaining. A brand-new HVAC system ensures comfort and efficiency for years to come. The eat-in kitchen is a chef’s delight, featuring a butterfly island with counter seating and plenty of workspace. There is a supersized family room with a wall of windows and gas fireplace in addition to the formal sitting room/office and dining room space. Upstairs, you’ll find a supersized pr

$450,000

4 beds2.5 baths3,098 sq ft

1012 Crooked Stick Dr, Caseyville, IL 62232

0.32 acre lot • $25 HOA • 3 garage spots

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
Welcome home! This very well kept spacious tri-level home on a large corner lot offers comfort, practicality and a prime location just minutes from Scott Air Force Base. The property features a large sunroom addition perfect for entertaining or relaxing. Lovely landscaped yard with patio area off the sunroom. Newer solar panels with Tesla batteries for storage that are paid for in full, newer roof, and windows make this home extremely energy efficient. The main level has a large living space, formal dining area, and an eat in kitchen. Upstairs you will find 2 over sized bedrooms, full bath, and a primary bedroom with an en suite. The lower level has a family room with a fireplace, bathroom,

$290,000

3 beds2.5 baths2,448 sq ft

2237 Monterey Dr, Belleville, IL 62221

0.26 acre lot • 2 garage spots • Car-dependent

ABOUT THIS HOME
Green Home for sale in O'Fallon, IL:
Like-New Ranch in Desirable Indian Springs Subdivision! Welcome to this immaculate 3-bedroom, 2-bath ranch-style home located in the highly sought-after Indian Springs subdivision. Boasting an open-concept floor plan, this home offers seamless flow between the living, dining, and kitchen areas perfect for entertaining or everyday family life. The spacious master suite is thoughtfully separated from the other bedrooms for added privacy. A partially finished basement includes a rough-in for a future bathroom, three sump pumps, and a 5-year transferable warranty for peace of mind.

$410,000

3 beds2 baths2,301 sq ft

3422 Chippewa Dr, Belleville, IL 62221

0.26 acre lot • $21 HOA • 3 garage spots

Property at 3536 Harbor Way, Belleville, IL 62221, 4 beds, 2.5 baths

$364,900

4 beds2.5 baths1,798 sq ft

3536 Harbor Way, Belleville, IL 62221

Property at 1101 Belleville St, Lebanon, IL 62254, 3 beds, 3 baths

$375,000

3 beds3 baths2,795 sq ft

1101 Belleville St, Lebanon, IL 62254

Property at 1011 Belleville St, Lebanon, IL 62254, 5 beds, 4 baths

$399,000

5 beds4 baths1,907 sq ft

1011 Belleville St, Lebanon, IL 62254

Property at 2604 Windsor Crest Ct, Belleville, IL 62221, 5 beds, 4 baths

$450,000

5 beds4 baths3,144 sq ft

2604 Windsor Crest Ct, Belleville, IL 62221

Property at 21 Raven Oak Dr, Belleville, IL 62221, 6 beds, 5.5 baths

$1,100,000

6 beds5.5 baths6,446 sq ft

21 Raven Oak Dr, Belleville, IL 62221

Property at 517 E Waters Edge Dr, Belleville, IL 62221, 5 beds, 5.5 baths

$799,999

5 beds5.5 baths7,857 sq ft

517 E Waters Edge Dr, Belleville, IL 62221

Property at 1715 Scheel St, Belleville, IL 62221, 3 beds, 2.5 baths

$265,000

3 beds2.5 baths1,509 sq ft

1715 Scheel St, Belleville, IL 62221

Property at 845 Mohave Ct, Belleville, IL 62221, 5 beds, 3 baths

$475,000

5 beds3 baths2,930 sq ft

845 Mohave Ct, Belleville, IL 62221

Property at 2511 Welsch Dr, Belleville, IL 62221, 4 beds, 3 baths

$480,000

4 beds3 baths2,749 sq ft

2511 Welsch Dr, Belleville, IL 62221

Property at 713 Conner Cir, Fairview Heights, IL 62208, 4 beds, 2.5 baths

$385,000

4 beds2.5 baths1,882 sq ft

713 Conner Cir, Fairview Heights, IL 62208

Property at 3716 Osprey Ct, Belleville, IL 62221, 5 beds, 3.5 baths

$599,900

5 beds3.5 baths3,950 sq ft

3716 Osprey Ct, Belleville, IL 62221

Property at 3740 Golfview Cir, Shiloh, IL 62221, 4 beds, 3.5 baths

$629,900

4 beds3.5 baths3,017 sq ft

3740 Golfview Cir, Shiloh, IL 62221

Based on information submitted to the MLS GRID as of Sat Oct 25 2025. 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.

Green Homes for Sale in O'Fallon

There are currently 14 green homes for sale in O'Fallon at a median listing price of $379K. 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, 35 homes have been sold in O'Fallon. In addition to houses in O'Fallon, there was also 1 condo, 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.

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