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

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NEW 2 HRS AGO

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Luxury Resort-Style Living in the Cold Spring Harbor School District Welcome to this stunning home, completely renovated in 2020 and designed for luxurious indoor-outdoor living. Set on an expansive 2.12-acre property in the highly sought-after Cold Spring Harbor School District and walking distance to Huntington Village, this exceptional residence offers the perfect blend of modern sophistication, privacy, and resort-style amenities. The spectacular backyard is an entertainer’s dream, featuring a heated in-ground pool, koi pond, private pickleball court, putting green, and tee boxes, creating your very own recreational retreat right at home. Whether hosting family and friends, enjoy

$2,675,000

3 beds3 baths3,450 sq ft

41 Snowball Dr, Cold Spring Harbor, NY 11724

Koi pond • Open floor plan • Tee boxes

Listing by ACC Real Estate Services Inc

OPEN SAT, 12PM TO 2PMFLOOR PLAN

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Welcome to this beautifully updated Colonial located in the Village of Lake Grove. This spacious home features 4 bedrooms, all located upstairs, and 2.5 bathrooms, offering a bright and inviting layout ideal for both everyday living and entertaining. The main level features gleaming hardwood floors, crown moldings, recessed lighting, a spacious living room and dining area, an updated half bath, and a beautifully renovated kitchen with white cabinetry, stainless steel appliances, quartz countertops, tile backsplash, a breakfast bar, and abundant storage and counter space. Upstairs, you’ll find four generously sized bedrooms, including a spacious primary suite featuring a walk-in closet

$799,999

4 beds2.5 baths2,104 sq ft

41 Longstreet Dr, Lake Grove, NY 11755

9,583 sq ft lot • Pool • Built 1969

OPEN SAT, 11AM TO 1PM

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
This beautiful 3-bedroom, 2-bath ranch offers inviting living spaces inside and out. Features include hardwood floors, a comfortable living room, a dedicated dining area, and a bright kitchen with stainless steel appliances. The full finished basement provides additional usable space and includes egress windows and outside access. A patio, deck, and spacious yard complete the property, creating plenty of opportunities for outdoor relaxation and entertaining. Close to schools, shopping, and everyday necessities.

$485,000

3 beds2 baths1,000 sq ft

287 Whittier Dr, Mastic Beach, NY 11951

Bright kitchen • Hardwood floors • Egress windows

Listing by Exit Realty Edge

OPEN SUN, 1PM TO 3PM

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Welcome to this well maintained cape in East Northport. Featuring stainless steel appliances, new hot water heater, central air, 2 car garage, Central Station alarm system, and finished basement. Close to train and shopping. This is a must see!

$789,000

4 beds2 baths2,100 sq ft

1 Clare Dr, East Northport, NY 11731

New hot water heater • Close to train • Finished basement

Listing by Signature Premier Properties

OPEN SAT, 11:30AM TO 1:30PM

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Located in the sought-after area of Smithtown with only one prior owner- this spacious 4-bedroom, 2.5-bath Colonial offers plenty of room to live, work, and entertain. Featuring beautiful hardwood flooring throughout, this home boasts a 2-car attached garage with two new electric doors. En-suite master offers a walk-in closet and tremendous space. The den is warm and inviting with a wood-burning fireplace, while newer windows throughout provide added comfort and efficiency. The first-floor laundry room includes a new washer and dryer for added convenience. Two high-efficiency ductless AC systems on the first floor provide cooling in the warmer months and supplemental heat when needed. The b

$799,900

4 beds2.5 baths2,050 sq ft

22 Sheppard Ln Unit B, Smithtown, NY 11787

Hardwood flooring • Newer windows • Walk in closet

Listing by RE/MAX Team

Property at 86 Cardinal Ln Unit 2B, Islip, NY 11751, 1 bed, 1 bath

$289,000

1 bed1 bath680 sq ft

86 Cardinal Ln Unit 2B, Islip, NY 11751

Listing by Signature Premier Properties

Property at 32 Robinson Ave, Medford, NY 11763, 3 beds, 1 bath

$565,000

3 beds1 bath912 sq ft

32 Robinson Ave, Medford, NY 11763

Listing by RE/MAX Signature Real Estate

Property at 3 Lane M, Huntington, NY 11743, 3 beds, 2 baths

$599,000

3 beds2 baths1,161 sq ft

3 Lane M, Huntington, NY 11743

Listing by EXP Realty

Property at 235 Azalea Rd, Mattituck, NY 11952, 3 beds, 3 baths

$1,249,000

3 beds3 baths2,158 sq ft

235 Azalea Rd, Mattituck, NY 11952

Listing by Douglas Elliman Real Estate

Property at 39 Marie Dr, Huntington, NY 11743, 4 beds, 2.5 baths

$1,135,000

4 beds2.5 baths2,158 sq ft

39 Marie Dr, Huntington, NY 11743

Listing by Compass Greater NY LLC

Property at 25 Charter Ave, Dix Hills, NY 11746, 4 beds, 2 baths

$1,050,000

4 beds2 baths2,000 sq ft

25 Charter Ave, Dix Hills, NY 11746

Listing by Apex Global Realty LLC

Property at 9 Gaston St, Melville, NY 11747, 4 beds, 2.5 baths

$979,000

4 beds2.5 baths2,280 sq ft

9 Gaston St, Melville, NY 11747

Listing by Signature Premier Properties

Property at 67 Boulevard Ave, Greenlawn, NY 11740, 4 beds, 3 baths

$749,000

4 beds3 baths1,831 sq ft

67 Boulevard Ave, Greenlawn, NY 11740

Listing by The Agency Northshore NY

Property at 33 Uranus Rd, Rocky Point, NY 11778, 2 beds, 2 baths

$639,999

2 beds2 baths1,817 sq ft

33 Uranus Rd, Rocky Point, NY 11778

Listing by Keller Williams Legendary

Property at 12 Bayview Ave, Islip, NY 11751, 3 beds, 2 baths

$1,449,000

3 beds2 baths1,835 sq ft

12 Bayview Ave, Islip, NY 11751

Listing by Compass Greater NY LLC

Property at 341 Avenue B, Ronkonkoma, NY 11779, 5 beds, 2 baths

$698,900

5 beds2 baths1,803 sq ft

341 Avenue B, Ronkonkoma, NY 11779

Listing by Coldwell Banker American Homes

Property at 1 Wooded Way #1, Calverton, NY 11933, 3 beds, 1.5 baths

$339,999

3 beds1.5 baths1,296 sq ft

1 Wooded Way #1, Calverton, NY 11933

Listing by Signature Premier Properties

Property at 764 Vanderbilt Pkwy, Dix Hills, NY 11746, 6 beds, 4.5 baths

$1,799,000

6 beds4.5 baths4,050 sq ft

764 Vanderbilt Pkwy, Dix Hills, NY 11746

Listing by Compass Greater NY LLC

Property at 61 Ocean Ave, Islip, NY 11751, 8 beds, 5.5 baths

$2,149,000

8 beds5.5 baths5,145 sq ft

61 Ocean Ave, Islip, NY 11751

Listing by OverSouth LLC

Property at 14 Kathy St, Hampton Bays, NY 11946, 3 beds, 3 baths

$1,300,000

3 beds3 baths— sq ft

14 Kathy St, Hampton Bays, NY 11946

Listing by Island Advantage Realty LLC

Property at 12 Flax Pond Woods Rd, East Setauket, NY 11733, 5 beds, 3.5 baths

$1,999,999

5 beds3.5 baths3,550 sq ft

12 Flax Pond Woods Rd, East Setauket, NY 11733

Listing by Century 21 AA Realty

Property at 21 Circle Dr, East Northport, NY 11731, 5 beds, 2.5 baths

$899,000

5 beds2.5 baths3,000 sq ft

21 Circle Dr, East Northport, NY 11731

Listing by Signature Premier Properties

Property at 388 Vespucci Ave, Copiague, NY 11726, 3 beds, 1.5 baths

$659,999

3 beds1.5 baths1,020 sq ft

388 Vespucci Ave, Copiague, NY 11726

Listing by BH&G R E Realty Connect

Property at 6 Flushing St, Holtsville, NY 11742, 3 beds, 2 baths

$675,000

3 beds2 baths1,200 sq ft

6 Flushing St, Holtsville, NY 11742

Listing by RE/MAX Signature Real Estate

Property at 8 W Narcissus Rd, Mastic Beach, NY 11951, 4 beds, 3 baths

$569,990

4 beds3 baths1,900 sq ft

8 W Narcissus Rd, Mastic Beach, NY 11951

Listing by Coldwell Banker American Homes

Property at Undisclosed address, Smithtown, NY 11787, 4 beds, 3.5 baths

$1,750,000

4 beds3.5 baths3,000 sq ft

Undisclosed address, Smithtown, NY 11787

Listing by Century 21 Parisi Realty

Property at 1739 Quarter St, West Babylon, NY 11704, 4 beds, 2 baths

$899,999

4 beds2 baths1,900 sq ft

1739 Quarter St, West Babylon, NY 11704

Listing by Charles Rutenberg Realty Inc

Property at Undisclosed address, Amityville, NY 11701, 6 beds, 2 baths

$999,000

6 beds2 baths1,945 sq ft

Undisclosed address, Amityville, NY 11701

Listing by Venture Properties Inc

Property at 638 Fresh Pond Ave #320, Calverton, NY 11933, 3 beds, 2 baths

$299,000

3 beds2 baths1,590 sq ft

638 Fresh Pond Ave #320, Calverton, NY 11933

Listing by Coldwell Banker American Homes

Property at 18 Fairview Cir #18, Middle Island, NY 11953, 2 beds, 2 baths

$364,990

2 beds2 baths1,102 sq ft

18 Fairview Cir #18, Middle Island, NY 11953

Listing by Exit Realty All Pro

Property at 16 Twin River Dr, Oakdale, NY 11769, 4 beds, 2.5 baths

$1,475,000

4 beds2.5 baths3,700 sq ft

16 Twin River Dr, Oakdale, NY 11769

Listing by OverSouth LLC

Property at 105 Laurel Ln, Port Jefferson, NY 11777, 4 beds, 3.5 baths

$1,150,000

4 beds3.5 baths2,800 sq ft

105 Laurel Ln, Port Jefferson, NY 11777

Listing by Jolie Powell Realty Inc

Property at 428 Leisure Dr, Ridge, NY 11961, 2 beds, 2 baths

$649,000

2 beds2 baths1,652 sq ft

428 Leisure Dr, Ridge, NY 11961

Listing by Signature Premier Properties

Property at 28 Spruce St, Selden, NY 11784, 6 beds, 4.5 baths

$1,040,000

6 beds4.5 baths4,064 sq ft

28 Spruce St, Selden, NY 11784

Listing by BH&G R E Realty Connect

Property at 5 Orleans Grn, Coram, NY 11727, 4 beds, 2 baths

$649,999

4 beds2 baths2,092 sq ft

5 Orleans Grn, Coram, NY 11727

Listing by RE/MAX Signature Real Estate

Property at 2 Emilys Way, East Setauket, NY 11733, 2 beds, 2.5 baths

$799,500

2 beds2.5 baths1,842 sq ft

2 Emilys Way, East Setauket, NY 11733

Listing by Daniel Gale Sothebys Intl Rlty

Property at 216 Broadway, Greenlawn, NY 11743, 5 beds, 5 baths

$725,000

5 beds5 baths3,000 sq ft

216 Broadway, Greenlawn, NY 11743

Listing by Signature Premier Properties

Property at 31 Vista Dr N, Manorville, NY 11949, 2 beds, 2 baths

$449,999

2 beds2 baths1,322 sq ft

31 Vista Dr N, Manorville, NY 11949

Listing by BH&G R E Realty Connect

Property at 1355 Locust Ave, Bohemia, NY 11716, 4 beds, 2.5 baths

$1,450,000

4 beds2.5 baths3,998 sq ft

1355 Locust Ave, Bohemia, NY 11716

Listing by Douglas Elliman Real Estate

Property at 5 Truesdale Ct, Northport, NY 11768, 4 beds, 3.5 baths

$1,350,000

4 beds3.5 baths2,439 sq ft

5 Truesdale Ct, Northport, NY 11768

Listing by Daniel Gale Sothebys Intl Rlty

Property at 24 Canary Rd, Rocky Point, NY 11778, 3 beds, 1 bath

$449,924

3 beds1 bath736 sq ft

24 Canary Rd, Rocky Point, NY 11778

Listing by Elite Residential Brokerage

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Based on information submitted to the MLS GRID as of Wed Aug 26 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 Suffolk County

There are currently 499 green homes for sale in Suffolk County at a median listing price of $760K. 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 44 days and receive 3 offers. This map is refreshed with the newest listings in Suffolk County every 15 minutes.

In the past month, 1337 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 576 condos, 1 townhouse, and 49 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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