Green homes for sale & real estate in Suffolk County, NY

487 homes

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ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Welcome to your newly renovated home in Brentwood! This charming residence offers 3 bedrooms and 2.5 baths, blending comfort with modern style. Step inside to an open-concept layout featuring a bright living room, dining area, and a beautifully updated granite kitchen with natural gas. The side entrance leads to a spacious backyard—a perfect canvas for entertaining, relaxing, or future outdoor projects. Enjoy the comfort of the primary suite, complete with a private bath and soaking tub. The fully finished basement adds even more versatility, featuring two additional rooms and a family room —ideal for guests, a home office, or recreation space, the utility room with new hot wate

$600,000

3 beds2.5 baths1,166 sq ft

38 Arlene Dr, Brentwood, NY 11717

0.26 acre lot • Built 1963 • Listed 8 days

Listing by Homes By Hamche

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Welcome home to this beautifully expanded High Ranch featuring 5 spacious bedrooms and 3 full bathrooms. This meticulously maintained residence showcases gleaming hardwood floors, custom woodwork, and a thoughtfully designed layout perfect for extended family or entertaining. Step outside to your private backyard oasis with a sparkling in-ground pool surrounded by lush, professionally landscaped grounds—ideal for relaxing or hosting gatherings. Inside and out, this home reflects true pride of ownership, with every detail carefully maintained and enhanced. Move-in ready and waiting for its next chapter—don’t miss the opportunity to own this exceptional property!

$829,000

5 beds3 baths3,376 sq ft

21 Forest Rd, Kings Park, NY 11754

0.27 acre lot • 2 garage spots • Pool

Listing by Daniel Gale Sothebys Intl Rlty

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Welcome to this Meticulously Maintained One Bedroom Upper Corner Unit in the Desirable Woodlands Complex. Natural Light Brightens up the Generous Sized Living Room. Recently Refinished Hardwood Floors. Stainless Steel Appliances. New Siding and Roof (2024) New Air Conditioner. Private Stackable Laundry in Unit. King Size Bedroom with Double Closet. Balcony from Bedroom. Amenities include Community Pool, Pickleball Court, & Dog Run. Maintenance includes Gas, Water, Sewer, Ground Care, Snow Removal, & Amenities. Board Requirements: Debt to Income Ratio must be 35% or lower, Minimum Credit Score 650, Net Income Must be at least 3x Maintenance. Right in the Heart of Islip, a great pla

$269,999

1 bed1 bath800 sq ft

83 Finch Unit 2B, Islip, NY 11751

$1,096 HOA • 2 garage spots • Community pool

Listing by Signature Premier Properties

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Discover the perfect blend of charm and comfort in this 3-bedroom, 1.5-bath Dunton Lakefront Colonial. The main floor offers an inviting open concept with a spacious living room, dining room, and an eat-in kitchen featuring a large peninsula, stainless steel appliances, and stylish two-tone wood cabinets. A cozy corner fireplace and French doors lead to a large stone patio overlooking the tranquil lake. Hardwood floors, recessed lighting, ceiling fans, and abundant windows complete the space with warmth and natural light. Upstairs, the primary bedroom boasts a walk-in closet and a cozy window bench with stunning water views. Two additional bedrooms, each with ceiling fans, share a timeless

$649,990

3 beds1.5 baths1,680 sq ft

12 Maple Ave, East Patchogue, NY 11772

Walk-in closet • Quaint gazebo • In-ground sprinklers

Listing by Century 21 KR Realty

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Why settle for someone else’s dream when you can build your own? Welcome to this brand-new TO BE BUILT colonial-style home designed with today’s lifestyle in mind. Set on a deep 15,840 sqft lot, this to-be-built beauty will offer over 2,400 square feet of fresh, functional living space and the kind of craftsmanship and energy efficiency only new construction can deliver. Inside, you’ll find four bedrooms, including a spacious primary suite with a walk-in closet and private bath, plus two additional full bathrooms—plenty of space for guests, or a growing household. The open-concept kitchen will shine with granite countertops, stainless steel appliances, and flows righ

$1,099,000

4 beds3 baths2,416 sq ft

122 4th St, St James, NY 11780

Colonial style home • Open concept kitchen • Deep lot

Listing by Realty Connect USA L I Inc

Property at 480 Ackerly Pond Ln, Southold, NY 11971, 5 beds, 5.5 baths

$1,799,000

5 beds5.5 baths3,350 sq ft

480 Ackerly Pond Ln, Southold, NY 11971

Listing by Compass Greater NY LLC

Property at 48 Windcrest Dr, Manorville, NY 11949, 4 beds, 2.5 baths

$1,200,000

4 beds2.5 baths2,678 sq ft

48 Windcrest Dr, Manorville, NY 11949

Listing by Coldwell Banker American Homes

Property at 48 Adams Ave, Sound Beach, NY 11789, 4 beds, 1.5 baths

$629,900

4 beds1.5 baths2,102 sq ft

48 Adams Ave, Sound Beach, NY 11789

Listing by Coldwell Banker American Homes

Property at 128 Priscilla Ave, Riverhead, NY 11901, 5 beds, 4.5 baths

$1,150,000

5 beds4.5 baths3,729 sq ft

128 Priscilla Ave, Riverhead, NY 11901

Listing by Daniel Gale Sothebys Intl Rlty

Property at 1568 7th St, West Babylon, NY 11704, 3 beds, 2 baths

$699,000

3 beds2 baths1,306 sq ft

1568 7th St, West Babylon, NY 11704

Listing by Signature Premier Properties

Property at 10 Queen Dr, Sound Beach, NY 11789, 4 beds, 2.5 baths

$529,000

4 beds2.5 baths1,832 sq ft

10 Queen Dr, Sound Beach, NY 11789

Listing by Progressive Realty Grp USA Inc

Property at 9 Elberta Dr, East Northport, NY 11731, 3 beds, 1 bath

$649,000

3 beds1 bath1,500 sq ft

9 Elberta Dr, East Northport, NY 11731

Listing by Redfin Real Estate

Property at 47 Yuma Ln, East Islip, NY 11730, 5 beds, 3.5 baths

$898,000

5 beds3.5 baths2,530 sq ft

47 Yuma Ln, East Islip, NY 11730

Listing by Best American Homes Inc

Property at 54 King St, Port Jeff Sta, NY 11776, 4 beds, 3 baths

$680,000

4 beds3 baths2,348 sq ft

54 King St, Port Jeff Sta, NY 11776

Listing by Modern Realty and Management

Property at 637 Veterans Hwy, Smithtown, NY 11787, 4 beds, 3 baths

$750,000

4 beds3 baths1,500 sq ft

637 Veterans Hwy, Smithtown, NY 11787

Listing by Prime Realty

Property at 4 Piperwoods Ln, Quogue, NY 11959, 6 beds, 6.5 baths

$4,500,000

6 beds6.5 baths6,300 sq ft

4 Piperwoods Ln, Quogue, NY 11959

Listing by Corcoran

Property at 169 Northside Rd, Wading River, NY 11792, 2 beds, 1 bath

$417,000

2 beds1 bath820 sq ft

169 Northside Rd, Wading River, NY 11792

Listing by Alexander Madison Realty Inc

Property at 738 Old Town Rd, Port Jefferson Station, NY 11776, 4 beds, 3 baths

$539,000

4 beds3 baths2,359 sq ft

738 Old Town Rd, Port Jefferson Station, NY 11776

Listing by Douglas Elliman Real Estate

Property at 6 Laurel Cres, Manorville, NY 11949, 4 beds, 2.5 baths

$849,900

4 beds2.5 baths2,887 sq ft

6 Laurel Cres, Manorville, NY 11949

Listing by Coldwell Banker American Homes

Property at 20 Primrose Ln, North Babylon, NY 11703, 2 beds, 2 baths

$529,000

2 beds2 baths1,265 sq ft

20 Primrose Ln, North Babylon, NY 11703

Listing by Netter Real Estate Inc

Property at 240 Fall Ct, East Northport, NY 11731, 3 beds, 2.5 baths

$1,299,999

3 beds2.5 baths2,329 sq ft

240 Fall Ct, East Northport, NY 11731

Listing by Real Broker NY LLC

Property at 28 Watch Way, Huntington, NY 11743, 5 beds, 5.5 baths

$8,500,000

5 beds5.5 baths5,000 sq ft

28 Watch Way, Huntington, NY 11743

Listing by Keller Williams Points North

Property at 89 Walnut St, Lake Grove, NY 11755, 5 beds, 2.5 baths

$799,000

5 beds2.5 baths2,427 sq ft

89 Walnut St, Lake Grove, NY 11755

Listing by Realty Connect USA L I Inc

Property at 18 Gwynne Rd, Melville, NY 11747, 6 beds, 7.5 baths

$8,999,999

6 beds7.5 baths8,500 sq ft

18 Gwynne Rd, Melville, NY 11747

Listing by Nest Seekers LLC

Property at 9 Mitchell Dunes Ln, Amagansett, NY 11930, 7 beds, 8 baths

$39,000,000

7 beds8 baths8,000 sq ft

9 Mitchell Dunes Ln, Amagansett, NY 11930

Listing by Carol E Levy

Property at 81 Old Broadway Ave, Sayville, NY 11782, 4 beds, 4.5 baths

$1,950,000

4 beds4.5 baths3,800 sq ft

81 Old Broadway Ave, Sayville, NY 11782

Listing by RustyCap O Inc

Property at 166 Neighborhood Rd, Mastic Beach, NY 11951, 2 beds, 1.5 baths

$500,000

2 beds1.5 baths1,176 sq ft

166 Neighborhood Rd, Mastic Beach, NY 11951

Listing by Redfin Real Estate

Property at 4928 Express Dr S, Ronkonkoma, NY 11779, 3 beds, 1.5 baths

$599,000

3 beds1.5 baths1,419 sq ft

4928 Express Dr S, Ronkonkoma, NY 11779

Listing by Keller Williams Realty Liberty

Property at 4 Coventry Ct, Wheatley Heights, NY 11798, 6 beds, 5.5 baths

$2,588,000

6 beds5.5 baths5,799 sq ft

4 Coventry Ct, Wheatley Heights, NY 11798

Listing by E Realty International Corp

Property at 55 Terry Rd, Patchogue, NY 11772, 3 beds, 2 baths

$595,000

3 beds2 baths1,150 sq ft

55 Terry Rd, Patchogue, NY 11772

Listing by Modern Nest Real Estate

Property at 14 Mystic Cir, Bay Shore, NY 11706, 3 beds, 2.5 baths

$649,500

3 beds2.5 baths1,847 sq ft

14 Mystic Cir, Bay Shore, NY 11706

Listing by Netter Real Estate Inc

Property at 4 Cedar Ridge Ln, Bay Shore, NY 11706, 3 beds, 2.5 baths

$669,500

3 beds2.5 baths1,817 sq ft

4 Cedar Ridge Ln, Bay Shore, NY 11706

Listing by Netter Real Estate Inc

Property at 2733 Schleigel Blvd, Amityville, NY 11701, 2 beds, 1.5 baths

$519,900

2 beds1.5 baths1,150 sq ft

2733 Schleigel Blvd, Amityville, NY 11701

Listing by Howard Hanna Coach

Property at 4660 Deep Hole Dr, Mattituck, NY 11952, 3 beds, 2 baths

$949,000

3 beds2 baths1,800 sq ft

4660 Deep Hole Dr, Mattituck, NY 11952

Listing by RealMart Realty LLC

Property at 45 Kingsland Ave, Shirley, NY 11967, 4 beds, 2.5 baths

$759,999

4 beds2.5 baths2,300 sq ft

45 Kingsland Ave, Shirley, NY 11967

Listing by Coldwell Banker American Homes

Property at 64 Timber Ridge Dr, Holbrook, NY 11741, 3 beds, 2.5 baths

$699,000

3 beds2.5 baths1,894 sq ft

64 Timber Ridge Dr, Holbrook, NY 11741

Listing by Signature Premier Properties

Property at 11 Macintosh, Selden, NY 11784, 3 beds, 2 baths

$669,990

3 beds2 baths1,774 sq ft

11 Macintosh, Selden, NY 11784

Listing by Exit Realty Liberty

Property at 245 New Ave, Wyandanch, NY 11798, 3 beds, 3 baths

$650,000

3 beds3 baths2,072 sq ft

245 New Ave, Wyandanch, NY 11798

Listing by BERKSHIRE HATHAWAY

Property at 33 E Seacrest Ave, Lindenhurst, NY 11757, 4 beds, 1.5 baths

$499,000

4 beds1.5 baths1,250 sq ft

33 E Seacrest Ave, Lindenhurst, NY 11757

Listing by Exit Realty Achieve

Property at 525 57 Riverleigh Ave #57, Riverhead, NY 11901, 2 beds, 2 baths

$225,000

2 beds2 baths966 sq ft

525 57 Riverleigh Ave #57, Riverhead, NY 11901

Listing by Bagshaw Real Estate L.L.C

Property at 425 Blue Point Rd, Farmingville, NY 11738, 3 beds, 1 bath

$549,999

3 beds1 bath1,020 sq ft

425 Blue Point Rd, Farmingville, NY 11738

Listing by Howard Hanna Coach

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Based on information submitted to the MLS GRID as of Fri Nov 28 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 Suffolk County

There are currently 487 green homes for sale in Suffolk County at a median listing price of $749K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Suffolk County stay on the market for 52 days and receive 5 offers. This map is refreshed with the newest listings in Suffolk County every 15 minutes.

In the past month, 1330 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 615 condos, 6 townhouses, and 39 multi-family units for sale in Suffolk County last month. Find your dream home in Suffolk 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 Suffolk County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Suffolk County. If you're looking to sell your home in the Suffolk County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Suffolk 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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