Green homes for sale & real estate in St. Charles County, MO

318 homes

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ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
2900+ SQ. FT. RANCH! 4+BEDROOMS! FINISHED BASEMENT! Enter to foyer & main living/dining area including spacious great room with fireplace, oversize bay window w/ charming windowseat, laminate wood flooring, crown moulding & chair rail. Eat-in kitchen is adjacent with white cabinets, white quartz counters, stainless steel refrigerator & dishwasher/white electric range & microwave. Wood laminate flooring continues down the hall & into 2 of the 4 bedrooms. Primary bedroom w/ walk-in closet & stunning private full bath--walk-in shower, newer white adult height vanity, & rectangular white/grey tile flooring. Full hall bath & 3 additional bedrooms, i

$350,000

4 beds2 baths2,994 sq ft

16 Atwater Dr, Saint Peters, MO 63376

0.25 acre lot • 2 garage spots • Built 1977

ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
Professional photos coming soon! Check out this beautiful newer home with over 1800 square feet of living space located in a great neighborhood! Entry foyer splits to living & dining room combo offering tons of natural light! Enormous eat-in kitchen boasts stainless steel appliances, backsplash, pantry and walk-out to rear patio. Lovely fenced backyard to enjoy! Master bed & bath offers walk-in closet. Upper level laundry hookups! Lots of extra room in the partially finished basement featuring additional family room or 4th bedroom. Modern 3rd full bathroom w/ amazing stone tile shower and bonus finished room. Owner prefers no pets but may be willing to consider with an addition

$344,900

4 beds3.5 baths2,392 sq ft

2024 Briarridge Dr, Lake Saint Louis, MO 63367

7,405 sq ft lot • 2 garage spots • Built 2012

OPEN SUN, 1PM TO 3PM

ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
Welcome to a true Grand Slam on a cul-de-sac lot that backs to a peaceful wall of mature trees, delivering the kind of privacy and serenity today’s buyers crave! This beautifully maintained 3-bedroom, 3-full-bath ranch offers effortless single-level living with an open, light-filled floor plan, vaulted ceilings, warm hardwood floors, and the everyday convenience of main-floor laundry. The heart of the home features a spacious kitchen with stainless steel appliances, light wood cabinetry, granite countertops, and a breakfast area surrounded by windows overlooking the backyard. Refrigerator will stay! The primary suite is a relaxing retreat with a jetted tub, separate shower, dual vanit

$449,000

3 beds3 baths2,447 sq ft

2837 Grand Slam Dr, O Fallon, MO 63366

0.23 acre lot • 2 garage spots • Community pool

OPEN SUN, 11AM TO 5PM3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
Welcome to Columbia Meadows! This TO-BE-BUILT Magnolia offers the perfect opportunity to personalize your villa with Kemp Homes’ signature craftsmanship. Now through March 1st — save big on Phase 1, 2, and 3! Enjoy $10,000 off design options with a qualifying $60,000 spend (restrictions apply). Select homesites also include a free 8' walkout foundation and additional incentives—see community sales manager for full details. Discover a complete portfolio of luxury detached villa designs, including the Columbia, Grand Columbia, Magnolia, and Grand Magnolia. With base pricing from $415,400–$542,900, there is a home for every discerning buyer. Floor plans range from 1,58

$479,700

2 beds2 baths1,912 sq ft

1 Magnolia@ Columbia Mdws, O'fallon, MO 63366

2 garage spots • Listed 3 days

COMING SOON

ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
With over 4,100 sq ft of living space, this spacious two-story home truly checks every box. Inside, hardwood floors create a smooth, inviting transition from the hall into the family room, breakfast area, and kitchen. Off the foyer, the living room and the formal dining room offer timeless details including coffered ceilings and wainscoting. The inviting family room features a five-pane bay window, see-through fireplace, and crown molding. The kitchen is a chef’s delight with abundant granite countertops, a center island, planning desk, and a bright breakfast area that opens to the deck, hot tub, and level backyard. The main floor also includes a laundry room and half bath. Upstairs,

$567,000

5 beds3.5 baths4,075 sq ft

14 Sea Pines Ct, O Fallon, MO 63368

0.23 acre lot • 3 garage spots • Community pool

Property at 1011 Treeshade Dr, Saint Peters, MO 63376, 4 beds, 2.5 baths

$449,900

4 beds2.5 baths2,336 sq ft

1011 Treeshade Dr, Saint Peters, MO 63376

Property at 3 Weatherby Dr, Saint Peters, MO 63376, 3 beds, 2.5 baths

$375,000

3 beds2.5 baths2,488 sq ft

3 Weatherby Dr, Saint Peters, MO 63376

Property at 1005 Park Charles Blvd S, Saint Peters, MO 63376, 3 beds, 2 baths

$350,000

3 beds2 baths1,620 sq ft

1005 Park Charles Blvd S, Saint Peters, MO 63376

Property at 0 The Dogwood@the Ests @ Schaper Farms, Foristell, MO 63348, 3 beds, 2.5 baths

$863,375

3 beds2.5 baths2,720 sq ft

0 The Dogwood@the Ests @ Schaper Farms, Foristell, MO 63348

Property at 100 Toelle Dr, Saint Charles, MO 63304, 3 beds, 2 baths

$275,900

3 beds2 baths1,612 sq ft

100 Toelle Dr, Saint Charles, MO 63304

Property at 149 Rue Grand Dr, Lake Saint Louis, MO 63367, 4 beds, 2.5 baths

$250,000

4 beds2.5 baths1,878 sq ft

149 Rue Grand Dr, Lake Saint Louis, MO 63367

Property at 522 Pioneer Dr, Saint Peters, MO 63376, 3 beds, 2 baths

$324,900

3 beds2 baths1,382 sq ft

522 Pioneer Dr, Saint Peters, MO 63376

Property at 808 Sugar Valley Ct #6, Saint Peters, MO 63376, 2 beds, 2 baths

$156,000

2 beds2 baths1,044 sq ft

808 Sugar Valley Ct #6, Saint Peters, MO 63376

Property at 119 Courtfield Dr, O Fallon, MO 63366, 4 beds, 3 baths

$440,000

4 beds3 baths3,048 sq ft

119 Courtfield Dr, O Fallon, MO 63366

Property at 204 Belford Way, O Fallon, MO 63368, 5 beds, 4.5 baths

$815,000

5 beds4.5 baths4,178 sq ft

204 Belford Way, O Fallon, MO 63368

Property at 27 Laura Dr, Saint Peters, MO 63376, 4 beds, 2 baths

$325,000

4 beds2 baths1,092 sq ft

27 Laura Dr, Saint Peters, MO 63376

Property at 83 Eagle Cove Pl, St Charles, MO 63303, 2 beds, 3 baths

$385,000

2 beds3 baths2,680 sq ft

83 Eagle Cove Pl, St Charles, MO 63303

Property at 801 Caspian Dr, Wentzville, MO 63385, 4 beds, 2.5 baths

$449,900

4 beds2.5 baths2,882 sq ft

801 Caspian Dr, Wentzville, MO 63385

Property at Undisclosed address, Wentzville, MO 63385, 4 beds, 3 baths

$359,900

4 beds3 baths2,860 sq ft

Undisclosed address, Wentzville, MO 63385

Property at 1430 W Heritage Lndg #201, St Charles, MO 63303, 3 beds, 2 baths

$160,000

3 beds2 baths1,374 sq ft

1430 W Heritage Lndg #201, St Charles, MO 63303

Property at 1056 Sandfort Farm Dr, Saint Charles, MO 63301, 4 beds, 3 baths

$562,000

4 beds3 baths2,838 sq ft

1056 Sandfort Farm Dr, Saint Charles, MO 63301

Property at 32 Carlton Lake Ct, Wentzville, MO 63385, 5 beds, 3 baths

$599,900

5 beds3 baths3,467 sq ft

32 Carlton Lake Ct, Wentzville, MO 63385

Property at 487 Cambridge Manor Dr, Wentzville, MO 63385, 4 beds, 3.5 baths

$925,000

4 beds3.5 baths3,864 sq ft

487 Cambridge Manor Dr, Wentzville, MO 63385

Property at 41 Pheasant Ring Dr, St Peters, MO 63376, 3 beds, 2.5 baths

$461,735

3 beds2.5 baths1,745 sq ft

41 Pheasant Ring Dr, St Peters, MO 63376

Property at 71 Bull Run Way, Wentzville, MO 63385, 3 beds, 2.5 baths

$449,900

3 beds2.5 baths2,287 sq ft

71 Bull Run Way, Wentzville, MO 63385

Property at 24 Towerbridge Pl, Saint Charles, MO 63303, 4 beds, 4 baths

$799,900

4 beds4 baths6,904 sq ft

24 Towerbridge Pl, Saint Charles, MO 63303

Property at 6182 Suntan Dr, Saint Charles, MO 63301, 4 beds, 2.5 baths

$555,000

4 beds2.5 baths2,436 sq ft

6182 Suntan Dr, Saint Charles, MO 63301

Property at 310 Tiber Pl, Saint Charles, MO 63301, 3 beds, 2 baths

$480,000

3 beds2 baths1,664 sq ft

310 Tiber Pl, Saint Charles, MO 63301

Property at 533 Ryehill Dr, St Peters, MO 63376, 3 beds, 2 baths

$538,708

3 beds2 baths1,678 sq ft

533 Ryehill Dr, St Peters, MO 63376

Property at 209 Autumn Rose Ct, O Fallon, MO 63368, 3 beds, 3 baths

$415,000

3 beds3 baths2,800 sq ft

209 Autumn Rose Ct, O Fallon, MO 63368

Property at 328 Seahawk Dr, Lake St Louis, MO 63367, 2 beds, 3 baths

$569,995

2 beds3 baths2,649 sq ft

328 Seahawk Dr, Lake St Louis, MO 63367

Property at 167 Carlton Point Dr, Wentzville, MO 63385, 4 beds, 2.5 baths

$589,900

4 beds2.5 baths3,170 sq ft

167 Carlton Point Dr, Wentzville, MO 63385

Property at 1 Waverly @willow Grv, Dardenne Prairie, MO 63368, 3 beds, 2 baths

$549,990

3 beds2 baths2,387 sq ft

1 Waverly @willow Grv, Dardenne Prairie, MO 63368

Property at 1 Sydney @ Kreder Farms, St Charles, MO 63304, 3 beds, 2 baths

$399,990

3 beds2 baths1,340 sq ft

1 Sydney @ Kreder Farms, St Charles, MO 63304

Property at 1 Princeton @willow Grv, Dardenne Prairie, MO 63368, 4 beds, 2.5 baths

$535,990

4 beds2.5 baths2,779 sq ft

1 Princeton @willow Grv, Dardenne Prairie, MO 63368

Property at 1 Monaco @willow Grv, Dardenne Prairie, MO 63368, 3 beds, 2.5 baths

$602,990

3 beds2.5 baths2,853 sq ft

1 Monaco @willow Grv, Dardenne Prairie, MO 63368

Property at 1 Kingston @willow Grv, Dardenne Prairie, MO 63368, 4 beds, 3.5 baths

$647,990

4 beds3.5 baths3,649 sq ft

1 Kingston @willow Grv, Dardenne Prairie, MO 63368

Property at 1 Edgewood @willow Grv, Dardenne Prairie, MO 63368, 3 beds, 2.5 baths

$532,990

3 beds2.5 baths2,247 sq ft

1 Edgewood @willow Grv, Dardenne Prairie, MO 63368

Property at 1 Canterbury@ Willow Grv, O Fallon, MO 63368, 3 beds, 2 baths

$509,990

3 beds2 baths2,214 sq ft

1 Canterbury@ Willow Grv, O Fallon, MO 63368

Property at 1 Bradford @willow Grv, Dardenne Prairie, MO 63368, 4 beds, 3.5 baths

$628,990

4 beds3.5 baths3,478 sq ft

1 Bradford @willow Grv, Dardenne Prairie, MO 63368

Property at 1 Bridgeport @willow Grv, Dardenne Prairie, MO 63368, 4 beds, 3.5 baths

$609,990

4 beds3.5 baths3,292 sq ft

1 Bridgeport @willow Grv, Dardenne Prairie, MO 63368

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Based on information submitted to the MLS GRID as of Sun Nov 30 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 St. Charles County

There are currently 318 green homes for sale in St. Charles County at a median listing price of $399K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in St. Charles County stay on the market for 48 days and receive 11 offers. This map is refreshed with the newest listings in St. Charles County every 15 minutes.

In the past month, 519 homes have been sold in St. Charles County. In addition to houses in St. Charles County, there were also 126 condos, 64 townhouses, and 8 multi-family units for sale in St. Charles County last month. Find your dream home in St. Charles County 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 St. Charles County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in St. Charles County. If you're looking to sell your home in the St. Charles County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in St. Charles County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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