Green homes for sale & real estate in Long Island, NY

830 homes

Sort:

Recommended

OPEN SAT, 12PM TO 2PM

ABOUT THIS HOME
Green Home for sale in Long Island, NY:
Welcome to this Beautifully maintained 3 Bedroom, 2 Bath updated Ranch located in the highly desirable Three Village School District. Updated Kitchen featuring modern appliances, solid wood cabinetry, and generous counter space. Main bathroom newly renovated with subway tile, modern ceramic tile floor, Alexa shower compatible fan, touch-screen, fog-less mirror. Hardwood floors throughout this sun-filled home. Full spacious basement, Newly renovated, partially finished, with endless possibilities. Attached gararge, large driveway. Expansive backyard fully PVC gated and private, perfect for gatherings, gardening, or relaxation. Shed, IG sprinker system, gazebo. Close proximity to Stony Brook

$649,999

3 beds2 baths1,304 sq ft

407 Tree Rd, Centereach, NY 11720

0.3 acre lot • Garage • Built 1968

Listing by Realty Connect USA L I Inc

OPEN SAT, 1PM TO 3PM

ABOUT THIS HOME
Green Home for sale in Long Island, NY:
Welcome to 670 Mason Street, a beautifully updated home nestled in the heart of Westbury. This charming 3-bedroom, 1-bath residence offers the perfect blend of comfort, style, and convenience. Step inside to a warm and inviting living area featuring a cozy wood-burning fireplace—ideal for relaxing evenings at home. The thoughtfully designed layout includes a first-floor bedroom, providing flexibility for guests, extended family, or a convenient home office. The kitchen, fully renovated in 2017, boasts modern finishes and functionality, while brand new LED hi-hats throughout create bright, energy-efficient lighting that enhances every room. With its prime location close to all shopping

$619,000

3 beds1 bath1,134 sq ft

670 Mason St, Westbury, NY 11590

6,000 sq ft lot • Built 1948

Listing by Blue Island Homes NY LLC

COMING SOON

ABOUT THIS HOME
Green Home for sale in Long Island, NY:
Welcome to this brand-new 4-bedroom, 3.5-bathroom home, thoughtfully crafted for today’s lifestyle and set just minutes from the heart of Huntington Village. From the moment you step inside, the home feels airy, inviting, and designed for connection—thanks to its sweeping open-concept layout, abundant natural light, and seamless flow between living spaces. The gorgeous kitchen steals the show with its beautiful island, custom millwork, and designer finishes, opening directly into the living and dining areas for easy entertaining. Cozy up by the fireplace, host gatherings with room to spare, or simply enjoy the comfort of a home that feels both polished and personal. The private

$1,499,000

4 beds3.5 baths2,890 sq ft

40 N Woodhull Rd, Huntington, NY 11743

0.3 acre lot • 2 garage spots • Built 2025

Listing by Douglas Elliman Real Estate

COMING SOON

ABOUT THIS HOME
Green Home for sale in Long Island, NY:
Welcome to this stunning 4-bedroom, 3.5-bathroom new construction home just moments from vibrant Huntington Village. Thoughtfully crafted with exceptional attention to detail, this residence combines luxury, comfort, and modern design for the ultimate Long Island lifestyle. Step inside to a light-filled open-concept layout featuring soaring high ceilings, custom millwork, and designer finishes throughout. The kitchen flows seamlessly into the spacious dining and living areas—perfect for everyday living and effortless entertaining. A cozy gas fireplace anchors the great room, creating an inviting atmosphere year-round. The home offers four generously sized bedrooms, including a luxurio

$1,399,000

4 beds3.5 baths2,685 sq ft

44 N Woodhull Rd, Huntington, NY 11743

0.35 acre lot • 2 garage spots • Built 2025

Listing by Douglas Elliman Real Estate

COMING SOON

ABOUT THIS HOME
Green Home for sale in Long Island, NY:
Newly renovated and move-in ready! This spacious 5-Bedroom, 2-Bath Cape boasts brand-new waterproof luxurious vinyl floors under warranty and plush carpeting with a lifetime warranty throughout. The first floor highlights a serene Primary Bedroom, sunlit Living Room, and a gourmet kitchen with sleek new appliances and separate entrance. A glamorous split-level entry leads to the expansive Family Room and Den with its own entrance — perfect for gatherings and entertaining. Upstairs, two spacious Bedrooms with brand-new carpet and a beautifully updated full bath complete the home. A welcoming front porch sets the stage for warm greetings, quiet moments, and lasting memories. Outdoors, e

$569,990

5 beds2 baths1,500 sq ft

30 George Dr, Mastic, NY 11950

4,792 sq ft lot • Built 1951

Listing by Cecilia Nelson Realty

Property at 4 Blackwell Ct, Nesconset, NY 11767, 4 beds, 2.5 baths

$1,599,000

4 beds2.5 baths3,003 sq ft

4 Blackwell Ct, Nesconset, NY 11767

Listing by Realty Connect USA L I Inc

Property at 1 Gleaner Ln, Levittown, NY 11756, 5 beds, 4.5 baths

$1,674,999

5 beds4.5 baths3,800 sq ft

1 Gleaner Ln, Levittown, NY 11756

Listing by Voro LLC

Property at 4 Wintergreen Dr, Melville, NY 11747, 4 beds, 3 baths

$1,249,998

4 beds3 baths3,100 sq ft

4 Wintergreen Dr, Melville, NY 11747

Listing by Best American Homes Inc

Property at 661 W Broadway #701, Long Beach, NY 11561, 3 beds, 3 baths

$2,500,000

3 beds3 baths2,580 sq ft

661 W Broadway #701, Long Beach, NY 11561

Listing by RE/MAX Beach West

Property at 3421 Hawthorne Dr N, Wantagh, NY 11793, 5 beds, 3.5 baths

$1,649,000

5 beds3.5 baths3,500 sq ft

3421 Hawthorne Dr N, Wantagh, NY 11793

Listing by NYONLINEREALTY.COM

Property at 33 Prentice Rd, Levittown, NY 11756, 5 beds, 3.5 baths

$1,249,000

5 beds3.5 baths2,723 sq ft

33 Prentice Rd, Levittown, NY 11756

Listing by Douglas Elliman Real Estate

Property at 523 Long Beach Rd, Saint James, NY 11780, 6 beds, 6.5 baths

$3,700,000

6 beds6.5 baths8,500 sq ft

523 Long Beach Rd, Saint James, NY 11780

Listing by Patriot Real Properties Gr LLC

Property at 85 Catherine St, East Northport, NY 11731, 3 beds, 1.5 baths

$625,000

3 beds1.5 baths1,513 sq ft

85 Catherine St, East Northport, NY 11731

Listing by Signature Premier Properties

Property at 12 Hampton Rd, Sound Beach, NY 11789, 3 beds, 2 baths

$559,000

3 beds2 baths1,134 sq ft

12 Hampton Rd, Sound Beach, NY 11789

Listing by Cardinal Realty Group LLC

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 50 W Lake Dr, Patchogue, NY 11772, 4 beds, 3 baths

$699,000

4 beds3 baths2,200 sq ft

50 W Lake Dr, Patchogue, NY 11772

Listing by Realty One Group First

Property at 35 Hastings Dr, Ridge, NY 11961, 4 beds, 4.5 baths

$789,000

4 beds4.5 baths3,708 sq ft

35 Hastings Dr, Ridge, NY 11961

Listing by Exit Realty Edge

Property at 3 Bayview Pl, Locust Valley, NY 11560, 4 beds, 2 baths

$930,000

4 beds2 baths1,588 sq ft

3 Bayview Pl, Locust Valley, NY 11560

Listing by Douglas Elliman Real Estate

Property at 6 Vingut Ln, Setauket, NY 11733, 5 beds, 4.5 baths

$945,000

5 beds4.5 baths3,013 sq ft

6 Vingut Ln, Setauket, NY 11733

Listing by Howard Hanna Coach

Property at 211 N Titmus Dr, Mastic, NY 11950, 4 beds, 3.5 baths

$675,000

4 beds3.5 baths2,977 sq ft

211 N Titmus Dr, Mastic, NY 11950

Listing by Coldwell Banker American Homes

Property at 25 Farmington Ln, Melville, NY 11747, 4 beds, 3 baths

$1,399,999

4 beds3 baths3,074 sq ft

25 Farmington Ln, Melville, NY 11747

Listing by Oversouth LLC

Property at 5 Vernon St, Plainview, NY 11803, 4 beds, 2.5 baths

$1,185,000

4 beds2.5 baths2,337 sq ft

5 Vernon St, Plainview, NY 11803

Listing by Realty Connect USA L I Inc

Property at 171 School St, Oyster Bay, NY 11771, 3 beds, 2 baths

$899,000

3 beds2 baths2,078 sq ft

171 School St, Oyster Bay, NY 11771

Listing by Realty Connect USA LLC

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 86-16 262nd St, Floral Park, NY 11001, 3 beds, 2 baths

$1,450,000

3 beds2 baths— sq ft

86-16 262nd St, Floral Park, NY 11001

Listing by Cross Island Realty One Inc

Property at 148 S Hillside Ave, Nesconset, NY 11767, 3 beds, 2 baths

$699,999

3 beds2 baths1,250 sq ft

148 S Hillside Ave, Nesconset, NY 11767

Listing by American Real Estate Assoc Inc

Property at 174 Parkside Dr, Roslyn Heights, NY 11577, 3 beds, 2 baths

$999,000

3 beds2 baths1,431 sq ft

174 Parkside Dr, Roslyn Heights, NY 11577

Listing by BERKSHIRE HATHAWAY

Property at Undisclosed address, West Hempstead, NY 11552, 4 beds, 3.5 baths

$985,000

4 beds3.5 baths1,688 sq ft

Undisclosed address, West Hempstead, NY 11552

Listing by Lajara Realty Inc

Property at 2 Walnut Dr, Syosset, NY 11791, 4 beds, 4 baths

$1,250,000

4 beds4 baths2,143 sq ft

2 Walnut Dr, Syosset, NY 11791

Listing by Realty Connect USA L I Inc

Property at 133 Denton St, Patchogue, NY 11772, 3 beds, 1 bath

$550,000

3 beds1 bath708 sq ft

133 Denton St, Patchogue, NY 11772

Listing by Coldwell Banker American Homes

Property at 2011 Orinoco Dr, West Islip, NY 11795, 5 beds, 2 baths

$1,128,000

5 beds2 baths1,820 sq ft

2011 Orinoco Dr, West Islip, NY 11795

Listing by HomeSmart Premier Living Rlty

Property at 99 S Park Ave #224, Rockville Centre, NY 11570, 2 beds, 2 baths

$775,000

2 beds2 baths1,347 sq ft

99 S Park Ave #224, Rockville Centre, NY 11570

Listing by Leatherman Homes

Property at 15 Spring Holw, Roslyn, NY 11576, 2 beds, 1.5 baths

$889,000

2 beds1.5 baths1,516 sq ft

15 Spring Holw, Roslyn, NY 11576

Listing by Douglas Elliman Real Estate

Property at 17 Maple Ave, East Moriches, NY 11940, 3 beds, 2.5 baths

$1,899,000

3 beds2.5 baths2,500 sq ft

17 Maple Ave, East Moriches, NY 11940

Listing by Daniel Gale Sothebys Intl Rlty

Property at 336 2nd Street St, Greenport, NY 11944, 4 beds, 2 baths

$1,600,000

4 beds2 baths1,800 sq ft

336 2nd Street St, Greenport, NY 11944

Listing by Keller Williams Realty Greater

Property at 5000 Royal Ct #5103, New Hyde Park, NY 11040, 3 beds, 3.5 baths

$3,248,000

3 beds3.5 baths2,237 sq ft

5000 Royal Ct #5103, New Hyde Park, NY 11040

Listing by Douglas Elliman Real Estate

Property at 68 Lincoln Ave, Island Park, NY 11558, 4 beds, 2.5 baths

$823,400

4 beds2.5 baths1,980 sq ft

68 Lincoln Ave, Island Park, NY 11558

Listing by Paul Gold Real Estate Inc

Property at 300 Harbor St, Baldwin, NY 11510, 4 beds, 3 baths

$1,250,000

4 beds3 baths2,800 sq ft

300 Harbor St, Baldwin, NY 11510

Listing by Mahler Realty

Property at 165 Peninsula Dr, Babylon, NY 11702, 4 beds, 5 baths

$3,495,000

4 beds5 baths5,000 sq ft

165 Peninsula Dr, Babylon, NY 11702

Listing by Netter Real Estate Inc

Property at 23 Wavecrest Dr, Mastic Beach, NY 11951, 2 beds, 2 baths

$1,250,000

2 beds2 baths2,034 sq ft

23 Wavecrest Dr, Mastic Beach, NY 11951

Listing by Engel & Volkers North Fork

Property at 141 Great Neck Rd Unit 2G, Great Neck, NY 11021, 1 bed, 1.5 baths

$688,000

1 bed1.5 baths1,000 sq ft

141 Great Neck Rd Unit 2G, Great Neck, NY 11021

Listing by LAFFEY REAL ESTATE

Viewing page 1 of 9

Based on information submitted to the MLS GRID as of Wed Dec 03 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 Long Island

There are currently 830 green homes for sale in Long Island at a median listing price of $799K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Long Island stay on the market for 52 days and receive 4 offers. Popular neighborhoods include North Fork, The Hamptons, West Norwalk, Eastern Greenwich, Westville, Rowayton, South Norwalk, Black Rock, Fire Island Pines, and Shippan Point. This map is refreshed with the newest listings in Long Island every 15 minutes.

In the past month, 2323 homes have been sold in Long Island. In addition to houses in Long Island, there were also 1178 condos, 7 townhouses, and 163 multi-family units for sale in Long Island last month. Find your dream home in Long Island 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 Long Island are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Long Island. If you're looking to sell your home in the Long Island area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Long Island with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

More real estate resources for Long Island, NY

Nearby Neighborhoods

Cities

Nearby Neighborhoods with Green Homes

Nearby Cities with Green Homes

More to explore in Long Island, NY

How to buy a house in Long Island, NY

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in New York

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Why Redfin?

Community Impact

Diversity & Inclusion

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.