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

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ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
New Construction, Colonial Home for Sale – Luxury Living on a Private Cul-de-Sac! Welcome to your dream home! Located in an exclusive 4-lot subdivision on a private cul-de-sac, this stunning new construction Colonial-style residence offers an ideal blend of modern elegance, high-end finishes, and energy efficiency. With 5 bedrooms and 3 full bathrooms, including an optional first-floor bedroom or office with full bath access, this home is perfect for multi-generational living or flexible work-from-home needs Interior Features Gourmet Eat-in Kitchen featuring Designer kitchen cabinetry Center island with seating Quartz countertops $5,000 appliance package Living Room with soaring vaul

$1,249,990

5 beds3 baths3,150 sq ft

4 Lotto Ct, Lake Grove, NY 11755

0.57 acre lot • 2 garage spots • Built 2025

Listing by Coldwell Banker American Homes

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Quiet cul-de-sac location overlooking wooded hillside offering privacy and peacefulness is this meticulously maintained, expanded ranch in charming Port Jefferson neighborhood. Everything updated or replaced within the last 12 years, from roof to utilities. Flowing hardwood floors, trey ceilings, extensive trim work, updated kitchen and baths. Updated heat pump, central air conditioning, 200 amp electric and roof. Bathrooms offer all new fixtures and curb-less showers. Full basement is partially finished with den, full bathroom, walk-in closet room, utility room and expansive unfinished work room with staircase up to 2 car+ garage. Low maintenance yard is a private retreat with a tree-top v

$745,000

3 beds3 baths2,100 sq ft

50 Hillcrest Ave, Port Jefferson, NY 11777

Cul-de-sac location • Curb-less showers • Tree-top view deck

Listing by Douglas Elliman Real Estate

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
This Stunning Waterfront Estate Offers An Unparalleled Blend Of Luxury And Nature On Nearly 2 Acres Along Champlin Creek. The Home Features Charming Cedar Shake Roofing And A Grand Two-Story Entry. Inside, You'll Find Wide Plank Wood Floors And Custom Finishes That Enhance The Open Floor Plan, Which Includes A Barn-Style Family Room/Bar With A Cozy River Stone Fireplace. The Custom Kitchen Is Equipped With Stainless Steel Appliances, Perfect For Culinary Enthusiasts. Outdoors, The Property Is An Entertainer's Dream, Boasting An Expansive Cedar Deck, An In-Ground Pool With A Hot Tub And Swim Spa, Pergolas For Shade, A BBQ Station For Al Fresco Dining, A Halfpipe And More. Additional Highligh

$3,350,000

4 beds5 baths4,999 sq ft

300 Maple St, Islip, NY 11751

Cedar shake roofing • Two-story entry • Waterfront estate

Listing by The Agency Northshore NY

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
Spacious 4-bedroom Hi Ranch featuring master bedroom with bath and walk-in closet, 3 additional bedrooms upstairs. All oak hardwood floors on upper level with carpeting in living and dining rooms. Kitchen opens to outdoor deck with stairs to patio below. Recently updated downstairs features full wall fireplace with stone mantle, overhead lighting and Pergo flooring. Downstairs also features a large office room with full wall sliding door shelving and closet. House sits on park-like . 54 acres complete with apple , walnut, large Hollys, and other specimen trees. Nicely landscaped with large mature wooded area, tall hedges and fencing for privacy. Includes full yard IGS and Central AC. Laundr

$740,000

4 beds2 baths2,051 sq ft

160 Atlantic Pl, Hauppauge, NY 11788

Walk-in closet • Full wall fireplace • Outdoor deck

Listing by Karten Real Estate Svcs LLC

ABOUT THIS HOME
Green Home for sale in Suffolk County, NY:
MAGNIFICENT BUILDERS MODEL 4 BEDROOM 2 FULL BATH COLONIAL, LOCATED IN THE MOREWOOD ESTATES AREA, WITH TOTAL PRIVACY BACKS UP TO NATURE PRESERVE, UPDATED EAT IN KITCHEN, FORMAL LIVING ROOM AND DINING AREA, BATHROOMS UPDATED 1ST FLR BTH HAS RADIANT HEATED FLOOR, LARGE GREAT ROOM WITH VAULTED CEILING AND FLOOR TO CEILING STONE GAS FIREPLACE, OAK HARDWOOD FLOORING THRU OUT, CENTRAL AIR CONDITIONING, CUSTOM BUILT FOUR SEASONS ENCLOSED PORCH WITH AIR CONDITIONING AND HEAT, FINISHED BSMT WITH WORK SHOP, GAS HOT AIR FOR HEAT, NEW ELECTRIC 100 AMP PANEL, ACCESS TO STANDUP ATTIC HAS TWO DROP DOWN STAIR LOCATIONS FULLY FLOORED, LEASED SOLAR ENERGY PANELS $146/MNTH 10 YEARS LEFT ON LEASE, FRONT ST

$849,999

4 beds2 baths2,267 sq ft

34 Morewood Dr, Smithtown, NY 11787

Vaulted ceiling • Enclosed porch • Stone gas fireplace

Listing by Douglas Elliman Real Estate

Property at 45 Arrowhead Dr, Shirley, NY 11967, 3 beds, 3 baths

$589,990

3 beds3 baths2,112 sq ft

45 Arrowhead Dr, Shirley, NY 11967

Listing by Realty Connect USA L I Inc

Property at 48 Lloyd Ln, Lloyd Harbor, NY 11743, 5 beds, 6 baths

$4,495,000

5 beds6 baths9,500 sq ft

48 Lloyd Ln, Lloyd Harbor, NY 11743

Listing by Daniel Gale Sothebys Intl Rlty

Property at 10 Winfield Dr, Sound Beach, NY 11789, 4 beds, 3 baths

$899,000

4 beds3 baths2,600 sq ft

10 Winfield Dr, Sound Beach, NY 11789

Listing by Compass Greater NY LLC

Property at 40 Canoe Pl #3, Hampton Bays, NY 11946, 1 bed, 1 bath

$450,000

1 bed1 bath600 sq ft

40 Canoe Pl #3, Hampton Bays, NY 11946

Listing by Coldwell Banker Reliable R E

Property at 91 Washington Ave, Wyandanch, NY 11798, 6 beds, 2 baths

$699,999

6 beds2 baths2,200 sq ft

91 Washington Ave, Wyandanch, NY 11798

Listing by Edge Real Estate Agency Corp

Property at 5 Liberty St, Hampton Bays, NY 11946, 4 beds, 2 baths

$849,000

4 beds2 baths1,350 sq ft

5 Liberty St, Hampton Bays, NY 11946

Listing by Douglas Elliman Real Estate

Property at 12 Laila Ln, Remsenburg, NY 11960, 5 beds, 3 baths

$3,275,000

5 beds3 baths3,500 sq ft

12 Laila Ln, Remsenburg, NY 11960

Listing by Howard Hanna Coach

Property at 14 Culver Ln, East Moriches, NY 11940, 4 beds, 2.5 baths

$1,245,000

4 beds2.5 baths2,600 sq ft

14 Culver Ln, East Moriches, NY 11940

Listing by Daniel Gale Sothebys Intl Rlty

Property at 1 Osprey Ct, Port Jefferson, NY 11777, 11 beds, 16 baths

$9,995,000

11 beds16 baths20,000 sq ft

1 Osprey Ct, Port Jefferson, NY 11777

Listing by Compass Greater NY LLC

Property at 103 Rivendell Ct, Melville, NY 11747, 3 beds, 2.5 baths

$1,295,000

3 beds2.5 baths2,517 sq ft

103 Rivendell Ct, Melville, NY 11747

Listing by Daniel Gale Sothebys Intl Rlty

Property at 71 Stuyvesant Ave, Mastic, NY 11950, 4 beds, 2.5 baths

$799,000

4 beds2.5 baths2,500 sq ft

71 Stuyvesant Ave, Mastic, NY 11950

Listing by LW 21 LLC

Property at 93 Market St, Mastic Beach, NY 11951, 4 beds, 2.5 baths

$799,000

4 beds2.5 baths2,500 sq ft

93 Market St, Mastic Beach, NY 11951

Listing by LW 21 LLC

Property at 35 Evergreen Ave, Port Jefferson Station, NY 11776, 4 beds, 3 baths

$899,000

4 beds3 baths2,100 sq ft

35 Evergreen Ave, Port Jefferson Station, NY 11776

Listing by Douglas Elliman Real Estate

Property at 474 Darwen Dr Unit B, Ridge, NY 11961, 2 beds, 2 baths

$400,000

2 beds2 baths1,200 sq ft

474 Darwen Dr Unit B, Ridge, NY 11961

Listing by Douglas Elliman Real Estate

Property at 36 Flintlock Dr, Shirley, NY 11967, 3 beds, 2 baths

$529,990

3 beds2 baths1,064 sq ft

36 Flintlock Dr, Shirley, NY 11967

Listing by Cecilia Nelson Realty

Property at 599 Robeson Pl, Medford, NY 11763, 4 beds, 2.5 baths

$788,000

4 beds2.5 baths2,250 sq ft

599 Robeson Pl, Medford, NY 11763

Listing by RealMart Realty LLC

Property at 108 Mckinley Dr, Mastic Beach, NY 11951, 3 beds, 2.5 baths

$549,990

3 beds2.5 baths1,850 sq ft

108 Mckinley Dr, Mastic Beach, NY 11951

Listing by Coldwell Banker American Homes

Property at 10 Hollise Ct, Centerport, NY 11721, 5 beds, 4 baths

$2,299,000

5 beds4 baths4,393 sq ft

10 Hollise Ct, Centerport, NY 11721

Listing by The Agency Northshore NY

Property at 3700 Haywaters Rd, Cutchogue, NY 11935, 4 beds, 2.5 baths

$1,250,000

4 beds2.5 baths2,400 sq ft

3700 Haywaters Rd, Cutchogue, NY 11935

Listing by Corcoran

Property at 416A.1 Oakwood Rd, Port Jefferson, NY 11777, 4 beds, 3.5 baths

$1,895,000

4 beds3.5 baths3,595 sq ft

416A.1 Oakwood Rd, Port Jefferson, NY 11777

Listing by Jolie Powell Realty Inc

Property at 403 Tracy Ln, Patchogue, NY 11772, 2 beds, 2.5 baths

$587,000

2 beds2.5 baths1,710 sq ft

403 Tracy Ln, Patchogue, NY 11772

Listing by Signature Premier Properties

Property at 136 Beach Rd, Wading River, NY 11792, 3 beds, 2 baths

$679,900

3 beds2 baths1,516 sq ft

136 Beach Rd, Wading River, NY 11792

Listing by Signature Premier Properties

Property at 715 Hands Creek Rd, East Hampton, NY 11937, 4 beds, 3 baths

$2,300,000

4 beds3 baths2,387 sq ft

715 Hands Creek Rd, East Hampton, NY 11937

Listing by Douglas Elliman Real Estate

Property at 68 Westwood Ave, Deer Park, NY 11729, 5 beds, 3 baths

$950,000

5 beds3 baths2,500 sq ft

68 Westwood Ave, Deer Park, NY 11729

Listing by Charles Rutenberg Realty Inc

Property at 347 Wading River Rd, Manorville, NY 11949, 3 beds, 2 baths

$649,990

3 beds2 baths1,024 sq ft

347 Wading River Rd, Manorville, NY 11949

Listing by Coldwell Banker M&D Good Life

Property at 55 Newtown Rd, Hampton Bays, NY 11946, 4 beds, 3.5 baths

$1,800,000

4 beds3.5 baths2,789 sq ft

55 Newtown Rd, Hampton Bays, NY 11946

Listing by Corcoran

Property at 89 Market St, Mastic Beach, NY 11951, 4 beds, 2.5 baths

$799,000

4 beds2.5 baths2,500 sq ft

89 Market St, Mastic Beach, NY 11951

Listing by LW 21 LLC

Property at 36 S 5th Ave, Brentwood, NY 11717, 2 beds, 2 baths

$540,000

2 beds2 baths858 sq ft

36 S 5th Ave, Brentwood, NY 11717

Listing by Keller Williams Legendary

Property at 6 Lafayette Dr, Shirley, NY 11967, 3 beds, 2 baths

$539,000

3 beds2 baths1,500 sq ft

6 Lafayette Dr, Shirley, NY 11967

Listing by LW 21 LLC

Property at 51 Bay Rd, Halesite, NY 11743, 5 beds, 3.5 baths

$2,149,000

5 beds3.5 baths3,600 sq ft

51 Bay Rd, Halesite, NY 11743

Listing by Signature Premier Properties

Property at 1260 Main Rd, Riverhead, NY 11901, 2 beds, 1 bath

$798,000

2 beds1 bath1,330 sq ft

1260 Main Rd, Riverhead, NY 11901

Listing by Daniel Gale Sothebys Intl Rlty

Property at 56 Oak Beach Rd, Oak Beach, NY 11702, 4 beds, 2.5 baths

$849,000

4 beds2.5 baths1,583 sq ft

56 Oak Beach Rd, Oak Beach, NY 11702

Listing by Netter Real Estate Inc

Property at 98 Spring Pond Ln, Southampton, NY 11968, 4 beds, 5.5 baths

$2,998,000

4 beds5.5 baths5,292 sq ft

98 Spring Pond Ln, Southampton, NY 11968

Listing by Daniel Gale Sothebys Intl Rlty

Property at 11 Dolphin Ln, West Islip, NY 11795, 4 beds, 3 baths

$1,760,528

4 beds3 baths3,061 sq ft

11 Dolphin Ln, West Islip, NY 11795

Listing by Netter Real Estate Inc

Property at 91 Market St, Mastic Beach, NY 11951, 4 beds, 2.5 baths

$799,000

4 beds2.5 baths2,500 sq ft

91 Market St, Mastic Beach, NY 11951

Listing by LW 21 LLC

Property at 156 N Woods Rd, Calverton, NY 11933, 4 beds, 3 baths

$899,988

4 beds3 baths2,550 sq ft

156 N Woods Rd, Calverton, NY 11933

Listing by EXP Realty

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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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