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:
Experience luxury country living minutes from everything in this stunning two-story estate set on over 3 private acres. From the moment you step inside, soaring 10-foot ceilings & gleaming casement windows create an airy, light-filled atmosphere. The main floor flows effortlessly from your private office to a chef’s dream kitchen with custom cabinetry, massive 9-foot quartz island, luxury KitchenAid appliances, & high-end finishes including a Delta Brizo pot filler. Hosting the holidays will be a dream with multiple options for dining & butler's pantry for preparation & storage. The family room boasts a cozy gas fireplace, views of the property & access to

$1,475,000

4 beds4.5 baths4,514 sq ft

570 Mexico Rd, Wentzville, MO 63385

3.23 acre lot • 4 garage spots • Built 2021

NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
MOVE IN READY! Spectacular 1.5 Story home in the Harvest neighborhood by Fischer and Frichtel! This incredible community offers amazing amenities including 47 acres of common ground, a 13+ acre town square, lakes, dog parks, food truck court, farmers market, orchards, pumpkin patch, community garden, pickle ball courts, bocce ball courts, playgrounds, nature play area with water feature and a civic lawn area. You will fall in love with this exquisite home with a brick and stone facade, impressive architecture, board and batten accent siding in the gables, carriage style garage doors, coach lights, full yard sod, professional landscaping and lawn irrigation. Features include 4 bedrooms, 3.5

$799,900

4 beds3.5 baths3,752 sq ft

1 Country House Ct, Boone Township, MO 63385

13 acre town square • Dog parks • Food truck court

ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
SELLER IS WILLING TO PAY A PURCHASERS FIRST 6 MONTHS OF HOA FEES AT CLOSING!!!! Welcome to your new home with an open floor plan & easy highway and shopping access. As you step inside, you see a spacious great room featuring vaulted ceilings, an inviting entry foyer, a charming bay window, and a cozy gas fireplace. You will appreciate the eat-in kitchen with a sliding door leading to your private, covered balcony - perfect for relaxing or entertaining. This home offers a thoughtfully designed split-bedroom floor plan. The large primary bedroom is complete with a walk-in closet and an en-suite full bath. You'll also enjoy the conveniences of an in-unit laundry room off the entry foyer

$154,999

2 beds2 baths1,038 sq ft

480 Benton Dr Unit L, Saint Peters, MO 63376

Open floor plan • Gas fireplace • Bay window

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
This Ranch Home recently completed has a huge backyard plus an enlarged 4 Car Garage. This Home has an 8' Tall, 3/4 Glass Double Front Door & 10' Ceilings in the Foyer, Great room, Kitchen & Breakfast room. The Great room has a DV Fireplace w/ Stone & Raised Stone Hearth, Laminate Floors & 6' Windows w/ Transoms above & Can Lighting. The Kitchen has 42" Soft Close, Maple Cabinets w/ Crown Mold, Quartz Counters, a Huge Island, Stainless Appliances, Dbl. Trash Drawer, Blanco Undermount Sink, a Large Walk in Pantry, Can Lighting, Under Cabinet Lighting & Laminate Floors. Beyond the Breakfast Room is a 16' w x 14' d Covered Patio. The Primary Suite has a

$589,900

3 beds2 baths1,959 sq ft

205 River Trace Ct, St Peters, MO 63366

4 car garage • 10 ceilings • Dv fireplace

NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in St. Charles County, MO:
Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. The Edgewood is a thoughtfully designed ranch-style home that perfectly blends comfort, style, and flexibility. Featuring three bedrooms, two-and-a-half bathrooms, and a two-car garage with additional tandem parking, this open-concept floor plan offers seamless flow and practical functionality throughout. The main floor boasts an inviting layout with walk-in closets for ample storage and the option to enhance your space with vaulted ceilings, bay windows, and a gourmet kitchen—ideal for both everyday living and entertaining. Flexibility takes center stage with

$532,990

3 beds2.5 baths2,247 sq ft

1 Edgewood @willow Grv, Dardenne Prairie, MO 63368

2 garage spots • Listed 13 days

Property at 116 Cedarstone Dr, Dardenne Prairie, MO 63368, 4 beds, 3.5 baths

$619,900

4 beds3.5 baths2,892 sq ft

116 Cedarstone Dr, Dardenne Prairie, MO 63368

Property at 990 Stonecastle Dr, O Fallon, MO 63366, 4 beds, 5.5 baths

$1,875,000

4 beds5.5 baths7,520 sq ft

990 Stonecastle Dr, O Fallon, MO 63366

Property at 502 Hunter Chaise Dr, Wentzville, MO 63385, 3 beds, 3 baths

$450,000

3 beds3 baths2,500 sq ft

502 Hunter Chaise Dr, Wentzville, MO 63385

Property at TBB Rainier Village at Twin Creeks, Cottleville, MO 63304, 4 beds, 2.5 baths

$1,020,000

4 beds2.5 baths3,346 sq ft

TBB Rainier Village at Twin Creeks, Cottleville, MO 63304

Property at 8019 Cotswald Trl, Cottleville, MO 63304, 4 beds, 3.5 baths

$699,900

4 beds3.5 baths2,892 sq ft

8019 Cotswald Trl, Cottleville, MO 63304

Property at 401 Hunters Rdg, Saint Charles, MO 63301, 5 beds, 3.5 baths

$390,000

5 beds3.5 baths2,976 sq ft

401 Hunters Rdg, Saint Charles, MO 63301

Property at 113 Roy Ln, Wentzville, MO 63385, 5 beds, 4 baths

$1,125,000

5 beds4 baths7,378 sq ft

113 Roy Ln, Wentzville, MO 63385

Property at 19 Jacks Cabin Dr, Defiance, MO 63341, 4 beds, 3.5 baths

$775,000

4 beds3.5 baths3,341 sq ft

19 Jacks Cabin Dr, Defiance, MO 63341

Property at 327 Dalriada Blvd, O Fallon, MO 63368, 3 beds, 2 baths

$479,900

3 beds2 baths1,730 sq ft

327 Dalriada Blvd, O Fallon, MO 63368

Property at 280 Osprey Ct, Lake St Louis, MO 63367, 3 beds, 2 baths

$479,900

3 beds2 baths1,989 sq ft

280 Osprey Ct, Lake St Louis, MO 63367

Property at 1605 High Sierra Dr, Foristell, MO 63348, 4 beds, 5.5 baths

$989,900

4 beds5.5 baths4,416 sq ft

1605 High Sierra Dr, Foristell, MO 63348

Property at 354 Healthy Way, St Peters, MO 63304, 4 beds, 3.5 baths

$719,900

4 beds3.5 baths3,215 sq ft

354 Healthy Way, St Peters, MO 63304

Property at 303 Clewer Park Ct, Lake Saint Louis, MO 63367, 4 beds, 3.5 baths

$739,900

4 beds3.5 baths3,849 sq ft

303 Clewer Park Ct, Lake Saint Louis, MO 63367

Property at 32 Taylors Way, Foristell, MO 63348, 5 beds, 4.5 baths

$2,200,000

5 beds4.5 baths5,278 sq ft

32 Taylors Way, Foristell, MO 63348

Property at 33 Orchid Ct, O Fallon, MO 63366, 3 beds, 3 baths

$440,000

3 beds3 baths2,861 sq ft

33 Orchid Ct, O Fallon, MO 63366

Property at 306 Osprey Ct, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$519,900

4 beds2.5 baths2,940 sq ft

306 Osprey Ct, Lake St Louis, MO 63367

Property at 86 Myrtle Wood Ct, O Fallon, MO 63368, 4 beds, 3.5 baths

$450,000

4 beds3.5 baths3,251 sq ft

86 Myrtle Wood Ct, O Fallon, MO 63368

Property at 525 Ryehill Dr, St Peters, MO 63376, 3 beds, 2.5 baths

$594,900

3 beds2.5 baths1,889 sq ft

525 Ryehill Dr, St Peters, MO 63376

Property at 34 Sugar Grove Ct, St Peters, MO 63376, 2 beds, 1 bath

$125,000

2 beds1 bath848 sq ft

34 Sugar Grove Ct, St Peters, MO 63376

Property at 608 Palisades Dr, Saint Charles, MO 63301, 4 beds, 2.5 baths

$375,000

4 beds2.5 baths1,890 sq ft

608 Palisades Dr, Saint Charles, MO 63301

Property at 170 Blue Sky Dr, Defiance, MO 63341, 5 beds, 5.5 baths

$1,389,000

5 beds5.5 baths5,504 sq ft

170 Blue Sky Dr, Defiance, MO 63341

Property at 0 Tbb Redwood II Village at Twin Creeks, Cottleville, MO 63304, 3 beds, 2.5 baths

$982,000

3 beds2.5 baths3,095 sq ft

0 Tbb Redwood II Village at Twin Creeks, Cottleville, MO 63304

Property at 0 The Rainier@weiss Rd, Saint Peters, MO 63376, 4 beds, 2.5 baths

$914,000

4 beds2.5 baths3,363 sq ft

0 The Rainier@weiss Rd, Saint Peters, MO 63376

Property at 3075 Pirogue St, St. Charles, MO 63301, 4 beds, 2.5 baths

$559,995

4 beds2.5 baths2,511 sq ft

3075 Pirogue St, St. Charles, MO 63301

Property at 191 Noahs Mill Dr, O Fallon, MO 63367, 3 beds, 3 baths

$459,900

3 beds3 baths1,746 sq ft

191 Noahs Mill Dr, O Fallon, MO 63367

Property at 6103 Spring Creek Ln, O Fallon, MO 63368, 2 beds, 2 baths

$190,000

2 beds2 baths1,014 sq ft

6103 Spring Creek Ln, O Fallon, MO 63368

Property at 2 Sequoia at Hawk Ridge Est, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$437,900

4 beds2.5 baths2,784 sq ft

2 Sequoia at Hawk Ridge Est, Lake St Louis, MO 63367

Property at 420 Farmhouse Dr, Wentzville, MO 63385, 4 beds, 2.5 baths

$615,944

4 beds2.5 baths2,892 sq ft

420 Farmhouse Dr, Wentzville, MO 63385

Property at 396 Haycastle Dr, Lake Saint Louis, MO 63367, 4 beds, 2.5 baths

$625,000

4 beds2.5 baths3,186 sq ft

396 Haycastle Dr, Lake Saint Louis, MO 63367

Property at 14 Callaway Ridge Ct, Defiance, MO 63341, 4 beds, 4.5 baths

$1,289,500

4 beds4.5 baths4,870 sq ft

14 Callaway Ridge Ct, Defiance, MO 63341

Property at 5 Spinney Bough Ct, Wentzville, MO 63385, 2 beds, 2 baths

$465,000

2 beds2 baths1,758 sq ft

5 Spinney Bough Ct, Wentzville, MO 63385

Property at 221 Stoneledge Ct, Marthasville, MO 63357, 5 beds, 3.5 baths

$724,900

5 beds3.5 baths3,517 sq ft

221 Stoneledge Ct, Marthasville, MO 63357

Property at 537 Ryehill Dr, St Peters, MO 63376, 3 beds, 2.5 baths

$594,296

3 beds2.5 baths2,468 sq ft

537 Ryehill Dr, St Peters, MO 63376

Property at 140 Norfork Ct, Defiance, MO 63341, 3 beds, 3 baths

$750,000

3 beds3 baths4,065 sq ft

140 Norfork Ct, Defiance, MO 63341

Property at 1 Tbb Savannah Village at Twin Creeks, Cottleville, MO 63304, 4 beds, 2.5 baths

$959,000

4 beds2.5 baths2,620 sq ft

1 Tbb Savannah Village at Twin Creeks, Cottleville, MO 63304

Property at 56 Huntleigh Park Ct, Foristell, MO 63348, 3 beds, 2 baths

$329,900

3 beds2 baths1,432 sq ft

56 Huntleigh Park Ct, Foristell, MO 63348

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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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