Green homes for sale & real estate in Fairfield County, CT

356 homes

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ABOUT THIS HOME
Green Home for sale in Fairfield County, CT:
A truly exceptional Greenwich estate combining privacy, sophistication in a coveted backcountry setting. Set on four secluded acres, this classic European-inspired residence offers timeless elegance and exceptional living spaces. The main level features a gourmet chef's kitchen, charming family room with fireplace, formal dining room, dramatic beamed living room with stone fireplace, and double bedroom with full bath. Upstairs are a primary suite and three additional bedrooms. French doors open to wonderful outdoor entertaining space which is adorned by a gunite pool and spa. Formal gardens and expansive grounds complete this spectacular outdoor space. The finished lower level offers a spac

$6,750,000

5 beds5.5 baths9,493 sq ft

991 Lake Ave, Greenwich, CT 06831

Beamed living room • Formal dining room • Gunite pool

ABOUT THIS HOME
Green Home for sale in Fairfield County, CT:
Beautifully-maintained single-family home offers the perfect blend of convenience, comfort, and opportunity. Ideally situated within walking distance of the Springdale Train Station. Thoughtfully updated for peace of mind, major improvements include a newer roof, central air conditioning, boiler, and efficient gas heating, ensuring year-round comfort and energy efficiency. Main-level washer and dryer makes everyday living even easier. The flexible walk-out lower level provides endless possibilities. Whether you're looking for an in-law setup, home office, playroom or just more flex space. This inviting home is designed to accommodate a variety of lifestyles. Outside, you'll find a detached

$675,000

3 beds1.5 baths3,024 sq ft

707 Hope St, Stamford, CT 06907

5,227 sq ft lot • Garage • Built 1920

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Fairfield County, CT:
Imagine a residence where every element has been considered for gracious living in stylish surroundings. This newly completed home by awardwinning Able Construction is set on a peaceful Coleytown estatearea street, framed by scenic land that enhances its sense of calm. A dramatic foyer with a woodaccented ceiling and millwork feature wall introduces interiors defined by creative decor, walls of glass, and exquisite lighting. The great room, anchored by a marble fireplace and French doors to the pool and patio, flows into the designer kitchen with a striking island, stone counters, custom cabinetry, Thermador appliances, and a beautiful and functional pantry. The dining room is a jewel, offe

$4,495,000

6 beds6.5 baths6,611 sq ft

21 Lockwood Cir, Westport, CT 06880

0.68 acre lot • 3 garage spots • Pool

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in Fairfield County, CT:
A RARE property. The 28- year owners lovingly restored their 18th century antique and expanded it to 6,050 SF of modern comfort on its 4 acres including a 11/4 ac. pond. Albeit, the renovation of the property's antique 1,100 SF, 2 BR continually-rented cottage may be the financial coup for 42% marginal tax bracket (Fed+CT) buyers who assume a 6.25%, 80% ($2,080,000 of 2.6M asking) 30 yr. fixed mortgage. The rent, presently $30,000/yr. , and tax advantaged deductions will contribute funds that amortize $915,000 of the 2.080M. Accordingly, the effective purchase price could be $1,685,000. High-quality finishes aside, consider the setting: brook-fed pond for large-mouth-bass anglers and visiti

$2,595,000

6 beds6.5 baths7,050 sq ft

32 Steep Hill Rd, Weston, CT 06883

3.92 acre lot • 2 garage spots • Built 1750

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Fairfield County, CT:
Experience elevated living in the heart of downtown New Canaan with this exquisite boutique enclave offering just 7 luxury residences. Built with the best finishes in mind, this home features 3,351 sq ft of finished space, Elevator, large-pane oversized windows, and a thoughtfully designed layout that centers around your gourmet kitchen featuring custom cabinetry, gorgeous island with 2" countertops, chefs appliances, and breakfast area that opens to the family room with gas fireplace and sliders overlooking the fabulous terrace creating the perfect indoor/outdoor living experience. Exquisite mill work, white oak floors, custom staircases, and built-ins truly show meticulous attention

$2,795,000

4 beds4.5 baths3,351 sq ft

14 Richmond Hill Rd #1, New Canaan, CT 06840

Private rooftop deck • Custom cabinetry • Gourmet kitchen

Property at 3 Partridge Trl, Sherman, CT 06784, 4 beds, 2.5 baths

$1,049,000

4 beds2.5 baths3,232 sq ft

3 Partridge Trl, Sherman, CT 06784

Property at 1 Sedgwick Ave Unit 2-06, Darien, CT 06820, 1 bed, 1 bath

$1,195,000

1 bed1 bath996 sq ft

1 Sedgwick Ave Unit 2-06, Darien, CT 06820

Property at 7 Taunton Ln, Newtown, CT 06470, 5 beds, 6 baths

$2,390,000

5 beds6 baths7,605 sq ft

7 Taunton Ln, Newtown, CT 06470

Property at 246 Brookside Rd, Darien, CT 06820, 7 beds, 8 baths

$7,900,000

7 beds8 baths8,100 sq ft

246 Brookside Rd, Darien, CT 06820

Property at 20 N Lake Shore Dr, Brookfield, CT 06804, 3 beds, 3.5 baths

$2,290,000

3 beds3.5 baths3,284 sq ft

20 N Lake Shore Dr, Brookfield, CT 06804

Property at 22 Pent Rd, Weston, CT 06883, 4 beds, 5.5 baths

$2,995,000

4 beds5.5 baths5,448 sq ft

22 Pent Rd, Weston, CT 06883

Property at 49 Old Bridge Rd, Brookfield, CT 06804, 4 beds, 3.5 baths

$1,395,000

4 beds3.5 baths4,300 sq ft

49 Old Bridge Rd, Brookfield, CT 06804

Property at 206 Umpawaug Rd, Redding, CT 06896, 7 beds, 10.5 baths

$7,725,000

7 beds10.5 baths13,094 sq ft

206 Umpawaug Rd, Redding, CT 06896

Property at 469 Shelton Ave, Shelton, CT 06484, 4 beds, 3 baths

$849,900

4 beds3 baths2,716 sq ft

469 Shelton Ave, Shelton, CT 06484

Property at 134 Delaware Rd, Easton, CT 06612, 2 beds, 2 baths

$699,000

2 beds2 baths2,732 sq ft

134 Delaware Rd, Easton, CT 06612

Property at 14 Fullmar Ln, Norwalk, CT 06850, 4 beds, 4 baths

$1,450,000

4 beds4 baths5,120 sq ft

14 Fullmar Ln, Norwalk, CT 06850

Property at 29 Route 37 E, Sherman, CT 06784, 10 beds, 7.5 baths

$1,999,950

10 beds7.5 baths5,856 sq ft

29 Route 37 E, Sherman, CT 06784

Property at 151 Courtland Ave #1, Stamford, CT 06902, 1 bed, 1 bath

$253,000

1 bed1 bath570 sq ft

151 Courtland Ave #1, Stamford, CT 06902

Property at 284 Georgetown Rd, Weston, CT 06883, 5 beds, 5.5 baths

$2,445,000

5 beds5.5 baths4,977 sq ft

284 Georgetown Rd, Weston, CT 06883

Property at 8 Loretta Ct, Westport, CT 06880, 6 beds, 7.5 baths

$6,895,000

6 beds7.5 baths9,576 sq ft

8 Loretta Ct, Westport, CT 06880

Property at 6 Janson Dr, Westport, CT 06880, 6 beds, 7.5 baths

$4,250,000

6 beds7.5 baths7,499 sq ft

6 Janson Dr, Westport, CT 06880

Property at 7 Equestrian Ridge Rd, Newtown, CT 06470, 4 beds, 7 baths

$7,893,000

4 beds7 baths9,605 sq ft

7 Equestrian Ridge Rd, Newtown, CT 06470

Property at 33 Old Stagecoach Rd, Redding, CT 06896, 4 beds, 3.5 baths

$1,150,000

4 beds3.5 baths3,341 sq ft

33 Old Stagecoach Rd, Redding, CT 06896

Property at 1 Walden Ct Lot 52, Danbury, CT 06810, 3 beds, 2.5 baths

$1,014,000

3 beds2.5 baths2,279 sq ft

1 Walden Ct Lot 52, Danbury, CT 06810

Property at 33 N Water St #604, Norwalk, CT 06854, 2 beds, 2 baths

$695,000

2 beds2 baths1,392 sq ft

33 N Water St #604, Norwalk, CT 06854

Property at 19 Crabapple Ln, Newtown, CT 06470, 4 beds, 2.5 baths

$795,000

4 beds2.5 baths3,626 sq ft

19 Crabapple Ln, Newtown, CT 06470

Property at 14 Bramble Way Unit Homesite 34, Brookfield, CT 06804, 3 beds, 2.5 baths

$686,000

3 beds2.5 baths1,914 sq ft

14 Bramble Way Unit Homesite 34, Brookfield, CT 06804

Property at 73 Park Ave #311, Danbury, CT 06810, 3 beds, 1.5 baths

$240,000

3 beds1.5 baths1,062 sq ft

73 Park Ave #311, Danbury, CT 06810

Property at 11 Walden Ct Lot 57, Danbury, CT 06810, 3 beds, 2.5 baths

$794,000

3 beds2.5 baths2,279 sq ft

11 Walden Ct Lot 57, Danbury, CT 06810

Property at 20 Richmond Hill Rd #2, New Canaan, CT 06840, 4 beds, 4.5 baths

$2,498,000

4 beds4.5 baths2,954 sq ft

20 Richmond Hill Rd #2, New Canaan, CT 06840

Property at 21 Hirsch Rd, Stamford, CT 06905, 6 beds, 3 baths

$1,039,500

6 beds3 baths3,927 sq ft

21 Hirsch Rd, Stamford, CT 06905

Property at 294 Maple Rd, Easton, CT 06612, 5 beds, 7 baths

$4,499,000

5 beds7 baths7,070 sq ft

294 Maple Rd, Easton, CT 06612

Property at 8 Saint George Pl #8, Newtown, CT 06482, 2 beds, 1.5 baths

$499,900

2 beds1.5 baths1,212 sq ft

8 Saint George Pl #8, Newtown, CT 06482

Property at 6A South Brook Dr, Stamford, CT 06903, 4 beds, 3 baths

$2,175,000

4 beds3 baths3,782 sq ft

6A South Brook Dr, Stamford, CT 06903

Property at 446 Hammerstone Ln Unit B, Stratford, CT 06614, 3 beds, 3 baths

$605,000

3 beds3 baths1,426 sq ft

446 Hammerstone Ln Unit B, Stratford, CT 06614

Property at 25 Hunting Ridge Rd, Brookfield, CT 06804, 5 beds, 5.5 baths

$1,774,900

5 beds5.5 baths5,500 sq ft

25 Hunting Ridge Rd, Brookfield, CT 06804

Property at 180 Dupont Pl, Bridgeport, CT 06611, 4 beds, 2 baths

$599,900

4 beds2 baths1,620 sq ft

180 Dupont Pl, Bridgeport, CT 06611

Property at 55 Beauvue Ter, Bridgeport, CT 06606, 3 beds, 2.5 baths

$520,000

3 beds2.5 baths2,300 sq ft

55 Beauvue Ter, Bridgeport, CT 06606

Property at 62 Summersweet Ln, New Canaan, CT 06840, 6 beds, 8 baths

$6,595,000

6 beds8 baths16,126 sq ft

62 Summersweet Ln, New Canaan, CT 06840

Property at 189 East Ave, Norwalk, CT 06855, 2 beds, 2.5 baths

$999,000

2 beds2.5 baths2,116 sq ft

189 East Ave, Norwalk, CT 06855

Property at 301 Godfrey Rd, Fairfield, CT 06825, 5 beds, 4.5 baths

$1,989,000

5 beds4.5 baths4,110 sq ft

301 Godfrey Rd, Fairfield, CT 06825

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Based on information submitted to the MLS GRID as of Tue Sep 01 2026. 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 Fairfield County

There are currently 354 green homes for sale in Fairfield County at a median listing price of $708K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Fairfield County stay on the market for 45 days and receive 2 offers. This map is refreshed with the newest listings in Fairfield County every 15 minutes.

In the past month, 1094 homes have been sold in Fairfield County. In addition to houses in Fairfield County, there were also 876 condos, 1 townhouse, and 203 multi-family units for sale in Fairfield County last month. Find your dream home in Fairfield 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 Fairfield County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Fairfield County. If you're looking to sell your home in the Fairfield County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Fairfield 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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