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

356 homes

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ABOUT THIS HOME
Green Home for sale in Nassau County, NY:
Welcome to this stunning Colonial featuring 5 spacious bedrooms and 4.5 bathrooms with over 3,400 sq. ft. of elegant living space. This home showcases high-grade finishes throughout, blending timeless design with modern comfort. The main level offers a bright and open floor plan, perfect for entertaining and everyday living. The chef’s kitchen features premium materials, custom cabinetry, and top-quality appliances. Upstairs, generously sized bedrooms include a luxurious primary suite with a spa-inspired bath. The home also features an unfinished basement with an outside separate entrance (OSE), offering endless possibilities for customization. Situated on an 8,000 sq. ft. lot, this p

$1,699,999

5 beds5 baths3,400 sq ft

2 Blueberry Ln, Hicksville, NY 11801

Custom cabinetry • High-grade finishes • Chef's kitchen

Listing by Property Professionals Realty

ABOUT THIS HOME
Green Home for sale in Nassau County, NY:
Affordable Luxury Condo in Glen Cove – Rare Opportunity! Discover affordable luxury in this beautifully maintained first-floor condo located in a five-year-old, 55+ gated community in desirable Glen Cove. This bright and spacious home offers an open-concept living room, kitchen, and dining area, perfect for comfortable everyday living and entertaining. The master suite features a private en-suite bathroom, while a second bedroom and hallway bath provide additional space for guests or an office. A washer and dryer are conveniently located within the unit, along with a utility room and storage area for extra convenience. Enjoy access to outstanding community amenities, including a club

$699,888

2 beds2 baths1,300 sq ft

209 Breton Way, Glen Cove, NY 11542

$386 HOA • Parking • Built 2022

Listing by BERKSHIRE HATHAWAY

ABOUT THIS HOME
Green Home for sale in Nassau County, NY:
A truly magnificent and rare find, this renovated two-family residence is ideally situated in the charming Sea Cliff Village. Every detail of the total renovation was carefully considered to allow for a seamless interior access between the two spaces while maintaining the option for complete private separation, making this home perfectly suited for extended family living or as a primary residence with an income-producing unit. Upon entering, you are greeted by a gracious foyer with hardwood floors that flow throughout the main level with 10-foot ceilings. The open design connects a comfortable living room, featuring a classic gas fireplace and views of the water during the winter months, to

$2,299,000

5 beds— baths2,982 sq ft

40 Park Way, Sea Cliff, NY 11579

0.43 acre lot • 6 parking spots • Built 1893

Listing by Daniel Gale Sothebys Intl Rlty

ABOUT THIS HOME
Green Home for sale in Nassau County, NY:
Renovated two bedroom, one bathroom co-op apartment in Great Neck. Close to town, shops, restaurants, busses, and LIRR. Unit comes with a storage unit; parking available; and washer/dryer allowed in unit! Maintenance is $1004.25. Saddle Rock Elementary School; option zone for Middle and High School. Access to Great Neck Park District amenities including Steppingstone Park, Parkwood pool and tennis, and Andrew Stergiopoulos ice skating rink.

$485,000

2 beds1 bath966 sq ft

45 Hill Park Ave Unit PR2, Great Neck Plaza, NY 11021

Garage • Built 1962 • Listed 12 days

Listing by Compass Greater NY LLC

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Nassau County, NY:
Welcome to 176 Hillsboro Avenue, a stunning 4-bedroom, 2.5-bathroom new construction home offering the perfect balance of comfort and quality in move-in ready condition. This contemporary two-story residence features striking curb appeal with modern and beautiful stone facade, complemented by professionally landscaped front yard and a spacious driveway. The first floor showcases 9-foot ceilings, elegant hardwood floors throughout, and a sophisticated open-concept design. The living room flows seamlessly into a formal dining area. The stunning kitchen boasts white custom cabinetry with black hardware, quartz countertops, stainless steel Samsung appliances, and sliding glass doors that open t

$1,129,000

4 beds2.5 baths2,500 sq ft

176 Hillsboro Ave, Elmont, NY 11003

9 foot ceilings • Open concept design • Spacious driveway

Listing by Find Real Estate LLC

Property at 52 Woodland Rd, Roslyn, NY 11576, 5 beds, 4.5 baths

$3,499,900

5 beds4.5 baths4,313 sq ft

52 Woodland Rd, Roslyn, NY 11576

Listing by Greene Realty Group

Property at 9 Briggs St, Hicksville, NY 11801, 5 beds, 4.5 baths

$1,598,000

5 beds4.5 baths3,085 sq ft

9 Briggs St, Hicksville, NY 11801

Listing by Douglas Elliman Real Estate

Property at 25 School St, Port Washington, NY 11050, 2 beds, 1 bath

$799,000

2 beds1 bath936 sq ft

25 School St, Port Washington, NY 11050

Listing by LAFFEY REAL ESTATE

Property at 4530 Merrick Rd, Massapequa, NY 11758, 4 beds, 3 baths

$2,050,000

4 beds3 baths3,485 sq ft

4530 Merrick Rd, Massapequa, NY 11758

Listing by Signature Premier Properties

Property at 72 Lake End Rd, Merrick, NY 11566, 4 beds, 3.5 baths

$1,625,000

4 beds3.5 baths3,597 sq ft

72 Lake End Rd, Merrick, NY 11566

Listing by Douglas Elliman Real Estate

Property at 99 S Park Ave #311, Rockville Centre, NY 11570, 2 beds, 2 baths

$725,000

2 beds2 baths1,178 sq ft

99 S Park Ave #311, Rockville Centre, NY 11570

Listing by Leatherman Homes

Property at 48 Martin Ln, Westbury, NY 11590, 5 beds, 4.5 baths

$1,649,000

5 beds4.5 baths3,406 sq ft

48 Martin Ln, Westbury, NY 11590

Listing by TDG Elite Realty Inc

Property at 119 Wheatley Rd, Old Westbury, NY 11568, 5 beds, 7.5 baths

$5,795,000

5 beds7.5 baths6,563 sq ft

119 Wheatley Rd, Old Westbury, NY 11568

Listing by EXP Realty

Property at 44 E End Ave, Hicksville, NY 11801, 4 beds, 4 baths

$1,175,000

4 beds4 baths2,200 sq ft

44 E End Ave, Hicksville, NY 11801

Listing by Compass Greater NY LLC

Property at 108 Atlantic Ave, Long Beach, NY 11561, 3 beds, 2 baths

$749,900

3 beds2 baths1,423 sq ft

108 Atlantic Ave, Long Beach, NY 11561

Listing by EXP Realty

Property at 2694 A Forest Ave, East Meadow, NY 11554, 5 beds, 4.5 baths

$1,699,999

5 beds4.5 baths3,600 sq ft

2694 A Forest Ave, East Meadow, NY 11554

Listing by Realty Connect USA LLC

Property at 1615 Belmont Ave, New Hyde Park, NY 11040, 4 beds, 2.5 baths

$1,375,000

4 beds2.5 baths2,254 sq ft

1615 Belmont Ave, New Hyde Park, NY 11040

Listing by ERA/Caputo Realty

Property at 3668 Naomi St, Seaford, NY 11783, 5 beds, 2.5 baths

$1,400,000

5 beds2.5 baths4,050 sq ft

3668 Naomi St, Seaford, NY 11783

Listing by Howard Hanna Coach

Property at 20 Bridge Ln, Hicksville, NY 11801, 4 beds, 2 baths

$819,888

4 beds2 baths1,600 sq ft

20 Bridge Ln, Hicksville, NY 11801

Listing by Voro LLC

Property at 12 Flo Dr, Syosset, NY 11791, 6 beds, 3.5 baths

$1,699,000

6 beds3.5 baths3,043 sq ft

12 Flo Dr, Syosset, NY 11791

Listing by Daniel Gale Sothebys Intl Rlty

Property at 2159 Franklin Ave, East Meadow, NY 11554, 4 beds, 3 baths

$1,499,000

4 beds3 baths3,000 sq ft

2159 Franklin Ave, East Meadow, NY 11554

Listing by Prestige R E Holdings LLC

Property at 300 Ellen Pl, Jericho, NY 11753, 5 beds, 4 baths

$1,599,888

5 beds4 baths3,228 sq ft

300 Ellen Pl, Jericho, NY 11753

Listing by Daniel Gale Sothebys Intl Rlty

Property at 175 Hamilton Ave, Island Park, NY 11558, 4 beds, 2.5 baths

$799,989

4 beds2.5 baths2,682 sq ft

175 Hamilton Ave, Island Park, NY 11558

Listing by Turn Key Real Estate

Property at 647 Lincoln St, Baldwin, NY 11510, 3 beds, 2.5 baths

$729,000

3 beds2.5 baths1,686 sq ft

647 Lincoln St, Baldwin, NY 11510

Listing by Blue Island Homes NY LLC

Property at 8 September Ln, Glen Cove, NY 11542, 5 beds, 3.5 baths

$2,660,000

5 beds3.5 baths5,524 sq ft

8 September Ln, Glen Cove, NY 11542

Listing by Douglas Elliman Real Estate

Property at 746 Sound View Rd, Oyster Bay, NY 11771, 3 beds, 3 baths

$1,175,000

3 beds3 baths2,950 sq ft

746 Sound View Rd, Oyster Bay, NY 11771

Listing by Coldwell Banker American Homes

Property at 126 Andover Rd, Rockville Centre, NY 11570, 4 beds, 3.5 baths

$1,425,000

4 beds3.5 baths2,582 sq ft

126 Andover Rd, Rockville Centre, NY 11570

Listing by Douglas Elliman Real Estate

Property at 993 Ferngate Dr, Franklin Square, NY 11010, 3 beds, 2 baths

$864,000

3 beds2 baths1,906 sq ft

993 Ferngate Dr, Franklin Square, NY 11010

Listing by BERKSHIRE HATHAWAY

Property at 807 Cypress Dr, Franklin Square, NY 11010, 6 beds, 5.5 baths

$1,599,999

6 beds5.5 baths3,360 sq ft

807 Cypress Dr, Franklin Square, NY 11010

Listing by Signature Premier Properties

Property at 471 Windsor Pl, Oceanside, NY 11572, 4 beds, 2 baths

$739,000

4 beds2 baths1,493 sq ft

471 Windsor Pl, Oceanside, NY 11572

Listing by Realty Connect USA LLC

Property at 14 Hilton Ct, Hicksville, NY 11801, 4 beds, 2 baths

$999,000

4 beds2 baths1,720 sq ft

14 Hilton Ct, Hicksville, NY 11801

Listing by Keller Williams Realty Greater

Property at 143 Heather Ln, Mill Neck, NY 11765, 9 beds, 11.5 baths

$10,250,000

9 beds11.5 baths16,500 sq ft

143 Heather Ln, Mill Neck, NY 11765

Listing by Daniel Gale Sothebys Intl Rlty

Property at 1673 Northern Blvd, Roslyn, NY 11576, 3 beds, 1 bath

$999,900

3 beds1 bath3,000 sq ft

1673 Northern Blvd, Roslyn, NY 11576

Listing by Neighborhood Elite Homes LLC

Property at 85 Violet Ave, Floral Park, NY 11001, 4 beds, 3.5 baths

$1,599,000

4 beds3.5 baths2,292 sq ft

85 Violet Ave, Floral Park, NY 11001

Listing by Century 21 Sewanhaka Realty

Property at 830 Shore Rd Unit 1G, Long Beach, NY 11561, 1 bed, 1 bath

$550,000

1 bed1 bath600 sq ft

830 Shore Rd Unit 1G, Long Beach, NY 11561

Listing by Daniel Gale Sothebys Intl Rlty

Property at 2481 Putnam Dr, East Meadow, NY 11554, 5 beds, 6.5 baths

$2,188,888

5 beds6.5 baths4,900 sq ft

2481 Putnam Dr, East Meadow, NY 11554

Listing by Skylux Realty Inc

Property at 709 Demott Ct, Westbury, NY 11590, 5 beds, 3.5 baths

$1,699,000

5 beds3.5 baths3,100 sq ft

709 Demott Ct, Westbury, NY 11590

Listing by The Agency Northshore NY

Property at 39 Forest Ln, Westbury, NY 11590, 5 beds, 6.5 baths

$2,458,888

5 beds6.5 baths6,000 sq ft

39 Forest Ln, Westbury, NY 11590

Listing by Signature Premier Properties

Property at 230 Glen St, Glen Cove, NY 11542, 3 beds, 2.5 baths

$777,000

3 beds2.5 baths1,845 sq ft

230 Glen St, Glen Cove, NY 11542

Listing by Douglas Elliman Real Estate

Property at 26 Roseanne Dr, Woodbury, NY 11797, 4 beds, 2.5 baths

$1,450,000

4 beds2.5 baths2,800 sq ft

26 Roseanne Dr, Woodbury, NY 11797

Listing by Coldwell Banker American Homes

Property at 94 Jeffery Ln, Oceanside, NY 11572, 4 beds, 2.5 baths

$1,095,000

4 beds2.5 baths2,800 sq ft

94 Jeffery Ln, Oceanside, NY 11572

Listing by American Dream Homes 110 Inc

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Based on information submitted to the MLS GRID as of Sun Nov 30 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 Nassau County

There are currently 356 green homes for sale in Nassau County at a median listing price of $875K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Nassau County stay on the market for 51 days and receive 4 offers. This map is refreshed with the newest listings in Nassau County every 15 minutes.

In the past month, 977 homes have been sold in Nassau County. In addition to houses in Nassau County, there were also 546 condos, 1 townhouse, and 129 multi-family units for sale in Nassau County last month. Find your dream home in Nassau 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 Nassau County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Nassau County. If you're looking to sell your home in the Nassau County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Nassau 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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