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

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OPEN SAT, 12PM TO 2PM

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Homes with this kind of flow don’t last on the market — bright, open, and updated where it counts. The open-concept kitchen renovation in 2025 transforms the main level into a true centerpiece, paired with hardwood floors that run across the entire 1st Floor. All three bedrooms and full baths feel cohesive and move-in ready. Nearly 1,200 sq ft of finished lower-level space expands how you live, whether you need a studio, gym or rec room to unwind, create or entertain. On a quarter-acre in Nesconset, minutes from the train and shopping, it checks the boxes on convenience without sacrificing comfort.

$699,999

3 beds2 baths1,250 sq ft

148 S Hillside Ave, Nesconset, NY 11767

0.25 acre lot • Garage • Built 1963

Listing by American Real Estate Assoc Inc

OPEN SAT, 12PM TO 2PM

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Welcome to this bright and beautifully maintained Colonial in the desirable San Remo community of Kings Park — where comfort, convenience, and opportunity meet. Built in 2018, this home offers an open and inviting first level perfect for everyday living and entertaining. The beautiful eat-in kitchen features granite countertops, stainless-steel appliances, a breakfast bar, and an easy flow into both the dining room and living room. Step right out from the kitchen to the backyard—great for summer gatherings or quiet evenings outdoors. A main-level half bath and laundry add everyday ease. Upstairs, the primary bedroom feels like a retreat with vaulted ceilings, a generous walk-in

$589,462

3 beds1.5 baths1,286 sq ft

66 Locust Dr, Kings Park, NY 11754

Main-level half bath • Eat-in kitchen • Granite countertops

Listing by Exit Realty Island Elite

NEW 11 HRS AGO

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
The sun is shining on West Islip… and it’s lighting up something truly rare. This sprawling 2.75 acre estate offers the kind of space, privacy, and freedom almost impossible to find in the heart of Long Island. Wide open grounds, endless sky, and peaceful protected wetlands wrap the property in natural beauty, creating a private world that still sits moments from everything. Babylon and Bay Shore’s vibrant Main Streets, top restaurants, boutique shops, and minutes to the Robert Moses Bridge for effortless beach days on some of the best shores in the country. The home delivers expanded Cape Cod charm with five bedrooms, two full baths, and a massive full footprint basement

$1,128,000

5 beds2 baths1,820 sq ft

2011 Orinoco Dr, West Islip, NY 11795

2.75 acre estate • Walk-out lower level • Patios and decks

Listing by HomeSmart Premier Living Rlty

OPEN SUN, 12PM TO 2PM

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Welcome to an exceptional waterfront retreat, ideally situated along Babylon’s largest natural waterway—the Carll’s River. Thoughtfully reconstructed in 2003 with steel beam construction, this home seamlessly blends timeless craftsmanship with luxurious modern amenities. A grand two-story foyer with an elegant bridle staircase and exquisite raised-panel woodwork sets the tone for the home’s refined design. The entry features striking ceramic tile with an imported mosaic medallion, transitioning into oak floors with a herringbone inset and walnut border for added sophistication. The home offers multiple bedrooms, several boasting private balconies with serene views of

$3,495,000

4 beds5 baths5,000 sq ft

165 Peninsula Dr, Babylon, NY 11702

Bridle staircase • Ceramic tile • Carlls river

Listing by Netter Real Estate Inc

OPEN SAT, 11AM TO 1PM

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Gorgeous estate-like Nantucket shingle home in the final stage of construction. Designed by the renowned firm of Nelson and Pope, this lovely home follows an entertainer's dream layout: open Great Room concept with fireplace, Chef's gourmet kitchen with custom cabinetry and Bertazzoni appliances, large island and breakfast nook, formal dining room with Butler's pantry, a first floor junior primary ensuite, and library. White oak hardwood floors throughout. Upstairs is a spacious primary ensuite with two walk in closets, 3 more bedrooms, 2 full baths, a laundry room, and a bonus family room. The walk out basement is ready for you to finish as you wish, with room for home theatre, wine cellar

$3,825,000

5 beds5 baths5,285 sq ft

150 Deer Run, Southold, NY 11971

1.98 acre lot • 2 garage spots • Pool

Listing by Corcoran

Property at 3 Williams Ave, Amityville, NY 11701, 3 beds, 3 baths

$659,999

3 beds3 baths1,462 sq ft

3 Williams Ave, Amityville, NY 11701

Listing by Weichert Realtors Performance

Property at 173 North Ln, Smithtown, NY 11787, 2 beds, 2.5 baths

$650,000

2 beds2.5 baths1,688 sq ft

173 North Ln, Smithtown, NY 11787

Listing by Signature Premier Properties

Property at 11 Elm St, Islip, NY 11751, 3 beds, 3.5 baths

$799,000

3 beds3.5 baths1,735 sq ft

11 Elm St, Islip, NY 11751

Listing by Blue International Realty Ltd

Property at 79 Railroad St, Greenlawn, NY 11740, 4 beds, 2 baths

$889,990

4 beds2 baths2,130 sq ft

79 Railroad St, Greenlawn, NY 11740

Listing by Home Search Realty Corp

Property at 345 41 ST St, Copiague, NY 11726, 3 beds, 1 bath

$655,000

3 beds1 bath1,010 sq ft

345 41 ST St, Copiague, NY 11726

Listing by Listing Pro Realty Services

Property at 23 Limetree Dr, Manorville, NY 11949, 2 beds, 2 baths

$235,000

2 beds2 baths1,000 sq ft

23 Limetree Dr, Manorville, NY 11949

Listing by Gateway to The Hamptons R E

Property at 2 Spring Ct, Huntington, NY 11743, 2 beds, 2.5 baths

$849,000

2 beds2.5 baths1,682 sq ft

2 Spring Ct, Huntington, NY 11743

Listing by Howard Hanna Coach

Property at 194 Newark St, Lindenhurst, NY 11757, 4 beds, 3 baths

$849,888

4 beds3 baths2,518 sq ft

194 Newark St, Lindenhurst, NY 11757

Listing by Signature Premier Properties

Property at 5 Robin Ln, Huntington, NY 11743, 3 beds, 2.5 baths

$999,000

3 beds2.5 baths2,080 sq ft

5 Robin Ln, Huntington, NY 11743

Listing by Signature Premier Properties

Property at 87 Root Ave, Central Islip, NY 11722, 4 beds, 3.5 baths

$699,999

4 beds3.5 baths1,976 sq ft

87 Root Ave, Central Islip, NY 11722

Listing by Your Home Sold Guaranteed Rlty

Property at 56 Rofay Dr, East Northport, NY 11731, 5 beds, 3 baths

$1,850,000

5 beds3 baths4,570 sq ft

56 Rofay Dr, East Northport, NY 11731

Listing by Keller Williams Points North

Property at 2820 Stanley Rd, Mattituck, NY 11952, 4 beds, 3.5 baths

$2,348,000

4 beds3.5 baths5,100 sq ft

2820 Stanley Rd, Mattituck, NY 11952

Listing by Aurora Property Group

Property at 1964-109 River Rd, Calverton, NY 11933, 2 beds, 1.5 baths

$109,000

2 beds1.5 baths784 sq ft

1964-109 River Rd, Calverton, NY 11933

Listing by Bagshaw Real Estate L.L.C

Property at 67 Albany Ave Unit A&B, Flanders, NY 11901, 6 beds, 2 baths

$799,000

6 beds2 baths2,116 sq ft

67 Albany Ave Unit A&B, Flanders, NY 11901

Listing by Exit Realty All Pro

Property at 9 Shaw Ln, East Moriches, NY 11940, 4 beds, 2.5 baths

$1,075,000

4 beds2.5 baths3,200 sq ft

9 Shaw Ln, East Moriches, NY 11940

Listing by Daniel Gale Sothebys Intl Rlty

Property at 8 Marc Dr, Ridge, NY 11961, 4 beds, 3 baths

$729,000

4 beds3 baths1,670 sq ft

8 Marc Dr, Ridge, NY 11961

Listing by Coldwell Banker American Homes

Property at 137 Grace Hall Ln, Yaphank, NY 11980, 2 beds, 2.5 baths

$769,000

2 beds2.5 baths2,195 sq ft

137 Grace Hall Ln, Yaphank, NY 11980

Listing by Realty Connect USA L I Inc

Property at 20 Dogwood Ln, East Moriches, NY 11940, 4 beds, 2.5 baths

$1,174,990

4 beds2.5 baths3,500 sq ft

20 Dogwood Ln, East Moriches, NY 11940

Listing by Exit Realty All Pro

Property at 35 Mott Ln, Brookhaven, NY 11719, 5 beds, 3 baths

$1,837,000

5 beds3 baths2,623 sq ft

35 Mott Ln, Brookhaven, NY 11719

Listing by RealMart Realty LLC

Property at 4 Lee Ave, Bay Shore, NY 11706, 3 beds, 2 baths

$749,000

3 beds2 baths1,301 sq ft

4 Lee Ave, Bay Shore, NY 11706

Listing by Executive Group Realty

Property at 15 Dubois Ave, Amityville, NY 11701, 4 beds, 2.5 baths

$869,999

4 beds2.5 baths2,500 sq ft

15 Dubois Ave, Amityville, NY 11701

Listing by Weichert Realtors Performance

Property at 6 Renee Ct, Centereach, NY 11720, 4 beds, 2.5 baths

$749,999

4 beds2.5 baths1,280 sq ft

6 Renee Ct, Centereach, NY 11720

Listing by HomeSmart Premier Living Rlty

Property at 43 Seville Ln, Stony Brook, NY 11790, 5 beds, 3 baths

$749,900

5 beds3 baths2,600 sq ft

43 Seville Ln, Stony Brook, NY 11790

Listing by Voro LLC

Property at 20 Toehee Pl Unit 1B, Islip, NY 11751, 2 beds, 1 bath

$329,000

2 beds1 bath867 sq ft

20 Toehee Pl Unit 1B, Islip, NY 11751

Listing by Century 21 AA Realty

Property at 4 Marlo Ct, Selden, NY 11784, 3 beds, 3 baths

$655,000

3 beds3 baths1,850 sq ft

4 Marlo Ct, Selden, NY 11784

Listing by Greene Realty Group

Property at 4 Sibley Pl, Huntington Station, NY 11746, 4 beds, 3 baths

$819,999

4 beds3 baths— sq ft

4 Sibley Pl, Huntington Station, NY 11746

Listing by Realty Direct NY INC

$649,999

3 beds2 baths1,304 sq ft

407 Tree Rd, Centereach, NY 11720

Listing by Realty Connect USA L I Inc

Property at 16 E Hill Dr, Smithtown, NY 11787, 3 beds, 2 baths

$749,000

3 beds2 baths1,093 sq ft

16 E Hill Dr, Smithtown, NY 11787

Listing by Core Long Island LLC

Property at 828 Windmill Ave, West Babylon, NY 11704, 4 beds, 3 baths

$789,000

4 beds3 baths1,313 sq ft

828 Windmill Ave, West Babylon, NY 11704

Listing by Charles Rutenberg Realty Inc

Property at 23 Franklin Rd, Sound Beach, NY 11789, 4 beds, 3.5 baths

$699,000

4 beds3.5 baths2,100 sq ft

23 Franklin Rd, Sound Beach, NY 11789

Listing by Howard Hanna Coach

Property at 200 Southern Blvd, Nesconset, NY 11767, 3 beds, 2 baths

$849,000

3 beds2 baths1,600 sq ft

200 Southern Blvd, Nesconset, NY 11767

Listing by Signature Premier Properties

Property at 15 Shore Rd, Mount Sinai, NY 11766, 4 beds, 2.5 baths

$800,000

4 beds2.5 baths2,736 sq ft

15 Shore Rd, Mount Sinai, NY 11766

Listing by Howard Hanna Coach

Property at 158 Cobb Rd, Water Mill, NY 11976, 7 beds, 7.5 baths

$10,500,000

7 beds7.5 baths9,600 sq ft

158 Cobb Rd, Water Mill, NY 11976

Listing by Corcoran

Property at 120 4th St, Saint James, NY 11780, 4 beds, 3 baths

$1,099,000

4 beds3 baths2,416 sq ft

120 4th St, Saint James, NY 11780

Listing by Realty Connect USA L I Inc

Property at 1665 Glenn Rd, Southold, NY 11971, 4 beds, 4.5 baths

$2,395,000

4 beds4.5 baths3,238 sq ft

1665 Glenn Rd, Southold, NY 11971

Listing by Daniel Gale Sothebys Intl Rlty

Property at 38 Arlene Dr, Brentwood, NY 11717, 3 beds, 2.5 baths

$600,000

3 beds2.5 baths1,166 sq ft

38 Arlene Dr, Brentwood, NY 11717

Listing by Homes By Hamche

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Based on information submitted to the MLS GRID as of Thu Nov 27 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 488 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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