Green homes for sale & real estate in Smithtown, NY

14 homes

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ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
Welcome to Hidden Ponds! This beautiful gated community has amazing amenities, low HOA fees, and is conveniently located right off of 347. This Cornell Model is ready to move into with freshly painted walls. The entry foyer is full of light, the eat in kitchen boasts white cabinets, granite countertops and GE Profile appliances along with a large pantry. The open concept living room and dining room with wood floors and vaulted ceilings offer plenty of room to entertain. There are sliders leading to the back deck. There is a guest bath, laundry room and entrance to the garage all on the main level. Upstairs leads to a loft area with two ensuites. The primary bedroom with double doors is ex

$650,000

2 beds2.5 baths1,688 sq ft

173 North Ln, Smithtown, NY 11787

Garage • Community pool • Built 1988

Listing by Signature Premier Properties

OPEN SUN, 1:30PM TO 3PM

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
Welcome to 16 East Hill Drive, a beautifully maintained turn-key ranch, set on a prime corner lot in one of Smithtown’s most sought-after neighborhoods. This light-filled home offers effortless single-level living and an expansive fenced in backyard with an in-ground pool, designed for year-round enjoyment. Step inside to a warm and inviting open concept living room anchored by a decorative fireplace and highlighted by rich hardwood floors, recessed lighting, crown molding, and oversized windows that frame the tree-lined street. The adjoining formal dining room easily accommodates large gatherings, with seating for up to 10, and flows seamlessly into the kitchen and Great Room. The wi

$749,000

3 beds2 baths1,093 sq ft

16 E Hill Dr, Smithtown, NY 11787

In-ground pool • Decorative fireplace • Fenced in backyard

Listing by Core Long Island LLC

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
Incredible Opportunity! Gorgeous Victorian on ½ Acre in Hauppauge School District Beautifully maintained Victorian home situated on a spacious ½-acre lot within the desirable Hauppauge School District. This property features an oversized expanded blacktop driveway and a detached two-car garage. Enjoy outdoor living on the charming front porch or the custom paver patio—perfect for relaxing or entertaining. Inside, the home offers an open floor plan with new laminate flooring, fresh paint, and updated light fixtures. The updated kitchen features gray cabinetry, subway-tile backsplash, stainless-steel sink, recessed lighting, and ample cabinet and counter space. The custom

$750,000

4 beds3 baths1,500 sq ft

637 Veterans Hwy, Smithtown, NY 11787

Open floor plan • Charming front porch • Victorian home

Listing by Prime Realty

OPEN SUN, 12PM TO 3PM

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
GET IT BEFORE IT'S GONE. GET RESORT LIFESTYLE IN THE PLACE YOU CALL HOME. Welcome to this newly renovated 4-bedroom, 3-bathroom colonial in the highly sought-after Commack School District, offering low taxes ($14,957 with STAR) and numerous upgrades. Inside, sophistication meets comfort with crown and wainscot molding, a grand master suite with his-and-her closets and a cozy gas fireplace, and a dedicated home theatre/media room. Additional features include indoor guest quarters for extended stays, a farmhouse-style laundry room with a farm sink, and a shaker-style pantry in the hallway. Custom closets, shaker wall units, and a brand-new central AC system add to the home’s refined tou

$944,999

4 beds3 baths2,249 sq ft

2 Amherst Ln, Smithtown, NY 11787

Shaker-style pantry • Home theatre • Custom closets

Listing by Triangle Realty of NY Inc

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
Welcome to this contemporary farm ranch, gracefully set on 2.16 acres in the scenic Village of Nissequogue. Surrounded by pristine natural beauty and offering seasonal views of the Nissequogue River, this residence provides a rare blend of quiet retreat, modern comfort, and timeless design. Guests will be welcomed in to an open and light filled home with living room and dining room overlooking a mahogany deck that spans the length of that floor. The home features four bedrooms and four-and-a-half baths, including two separate primary suites that offer versatility. Both suites are well appointed, have luxurious baths and provide for private retreats. A recently renovated and well designed ki

$1,400,000

4 beds4.5 baths3,900 sq ft

1 Summit Trl, Saint James, NY 11780

2.16 acres • Mahogany deck • Seasonal views

Listing by Daniel Gale Sothebys Intl Rlty

Property at 34 Morewood Dr, Smithtown, NY 11787, 4 beds, 2 baths

$849,999

4 beds2 baths2,267 sq ft

34 Morewood Dr, Smithtown, NY 11787

Listing by Douglas Elliman Real Estate

Property at 368 Landing Ave, Smithtown, NY 11787, 4 beds, 2.5 baths

$899,000

4 beds2.5 baths2,000 sq ft

368 Landing Ave, Smithtown, NY 11787

Listing by ILAND Realty

Property at 5 Kohlsaat Ct, Smithtown, NY 11787, 6 beds, 4.5 baths

$1,599,999

6 beds4.5 baths5,000 sq ft

5 Kohlsaat Ct, Smithtown, NY 11787

Listing by Signature Premier Properties

Property at 30 Lone Oak Path, Smithtown, NY 11787, 8 beds, 6 baths

$1,899,999

8 beds6 baths6,700 sq ft

30 Lone Oak Path, Smithtown, NY 11787

Listing by Douglas Elliman Real Estate

Property at 592 Landing Ave, Smithtown, NY 11787, 5 beds, 2.5 baths

$1,195,000

5 beds2.5 baths4,000 sq ft

592 Landing Ave, Smithtown, NY 11787

Listing by Daniel Gale Sothebys Intl Rlty

Property at 40 Friendly Rd, Smithtown, NY 11787, 5 beds, 3.5 baths

$1,675,000

5 beds3.5 baths2,700 sq ft

40 Friendly Rd, Smithtown, NY 11787

Listing by Stonegate Real Estate

Property at 4 Celestial Ct, Saint James, NY 11780, 6 beds, 4.5 baths

$2,149,000

6 beds4.5 baths4,820 sq ft

4 Celestial Ct, Saint James, NY 11780

Listing by Daniel Gale Sothebys Intl Rlty

Property at 326 Nissequogue River Rd, Saint James, NY 11780, 6 beds, 6.5 baths

$2,995,000

6 beds6.5 baths6,000 sq ft

326 Nissequogue River Rd, Saint James, NY 11780

Listing by Hickey & Smith REALTORS

Property at 2 Vistas Cir, Smithtown, NY 11787, 4 beds, 3.5 baths

$1,499,000

4 beds3.5 baths2,600 sq ft

2 Vistas Cir, Smithtown, NY 11787

Listing by Douglas Elliman Real Estate

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ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
Welcome to 457 Village Drive in Hauppauge — a stunning, state-of-the-art, fully updated one-bedroom upper unit situated in the highly sought-after Hauppauge School District. Step inside to find a gorgeous designer kitchen featuring high-end cabinetry and modern finishes. The designer bathroom offers a spa-like feel with beautiful updates throughout. The expansive primary bedroom is truly impressive, offering an abundance of closet space rarely found in a one-bedroom home. Enjoy your morning coffee or relax after a long day on your private balcony overlooking the pristine pool area, creating the perfect blend of comfort and resort-style living. This immaculate home is move-in ready and

$349,990

1 bed1 bath900 sq ft

457 Village Dr #457, Hauppauge, NY 11788

Designer kitchen • Pristine pool area • Private balcony

Listing by Douglas Elliman Real Estate

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
One of a kind a "Builder's Edition" newly constructed luxury home located on a quiet cul-de-sac in the desirable Sycamore Estates community. This two-story residence offers approximately 3,003 sq ft of refined living space, plus a 9-foot full basement with an outside entrance. The first floor features 7 & '189;" engineered white oak flooring, 9' ceilings, and an inviting open layout. The chef’s kitchen is equipped with premium appliances including a GE Monogram dual-fuel professional range with griddle, double integrated dishwashers, and Frigidaire Professional fridge and freezer columns. Custom details include an integrated plaster hood, slim-shaker cabinetry, a wh

$1,599,000

4 beds2.5 baths3,003 sq ft

4 Blackwell Ct, Nesconset, NY 11767

Premium appliances • Cul-de-sac • Chef’s kitchen

Listing by Realty Connect USA L I Inc

OPEN DEC 13, 12PM TO 2PM

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
Introducing an extraordinary newly constructed estate encompassing 8,500 square feet of refined living space, gracefully situated on two serene acres in the heart of Nissequogue. Every aspect of this residence is brand new and meticulously crafted, with architectural plans approved and overseen by the Village, ensuring the highest standards of quality and design. This architectural masterpiece features six bedrooms, five full bathrooms, and two half baths, including a custom-designed tower that adds a distinctive and elegant architectural statement. The open, thoughtfully designed layout creates a seamless flow between formal and casual living spaces…perfect for both daily life and s

$3,700,000

6 beds6.5 baths8,500 sq ft

523 Long Beach Rd, Saint James, NY 11780

Bespoke wine rack • Dedicated a/v room • 2.03 acre lot

Listing by Patriot Real Properties Gr LLC

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
This is the one you were waiting for. Smithtown Schools with all the extrtas. This large 3 bedroom 2 full bath Ranch has a layout that includes finshied rooms offering privacy and sepapration from the main living areas. This home provides exceptional flexibility- perfect for extended living, guest accomadations or creative use of space. Wood floors throughout. Tons of natural light. Anderson windows. Bathrooms completley renovated with radiant heated floors. Crown Molding throughout. Large Private yard excellent for entertaining with the perfect She-shed on site ready for you to make your own. Also get ready for realxation, this has a heated concrete pad for a hot tub all ready with electr

$849,000

3 beds2 baths1,600 sq ft

200 Southern Blvd, Nesconset, NY 11767

Finished rooms • Large private yard • 0.67 acre lot

Listing by Signature Premier Properties

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
Why settle for someone else’s dream when you can build your own? Welcome to this brand-new TO BE BUILT colonial-style home designed with today’s lifestyle in mind. Set on a deep 15,840 sqft lot, this to-be-built beauty will offer over 2,400 square feet of fresh, functional living space and the kind of craftsmanship and energy efficiency only new construction can deliver. Inside, you’ll find four bedrooms, including a spacious primary suite with a walk-in closet and private bath, plus two additional full bathrooms—plenty of space for guests, or a growing household. The open-concept kitchen will shine with granite countertops, stainless steel appliances, and flows righ

$1,099,000

4 beds3 baths2,416 sq ft

120 4th St, Saint James, NY 11780

Colonial style home • Open concept kitchen • Deep lot

Listing by Realty Connect USA L I Inc

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Smithtown, NY:
Why settle for someone else’s dream when you can build your own? Welcome to this brand-new TO BE BUILT colonial-style home designed with today’s lifestyle in mind. Set on a deep 15,840 sqft lot, this to-be-built beauty will offer over 2,400 square feet of fresh, functional living space and the kind of craftsmanship and energy efficiency only new construction can deliver. Inside, you’ll find four bedrooms, including a spacious primary suite with a walk-in closet and private bath, plus two additional full bathrooms—plenty of space for guests, or a growing household. The open-concept kitchen will shine with granite countertops, stainless steel appliances, and flows righ

$1,099,000

4 beds3 baths2,416 sq ft

122 4th St, St James, NY 11780

Colonial style home • Open concept kitchen • Deep lot

Listing by Realty Connect USA L I Inc

Property at 15 Empire Ct, Commack, NY 11725, 3 beds, 2 baths

$849,000

3 beds2 baths1,900 sq ft

15 Empire Ct, Commack, NY 11725

Listing by Compass Greater NY LLC

Property at 717 Short Beach Rd, Saint James, NY 11780, 6 beds, 7 baths

$5,299,000

6 beds7 baths8,500 sq ft

717 Short Beach Rd, Saint James, NY 11780

Listing by The Agency Northshore NY

Property at 246 Woodlawn Ave, Saint James, NY 11780, 4 beds, 3 baths

$769,000

4 beds3 baths2,100 sq ft

246 Woodlawn Ave, Saint James, NY 11780

Listing by Unique Home Sales of L I Inc

Property at 106 Southern Blvd, Hauppauge, NY 11788, 5 beds, 4 baths

$1,025,000

5 beds4 baths3,400 sq ft

106 Southern Blvd, Hauppauge, NY 11788

Listing by Keller Williams Realty Greater

Property at 63 Fleetwood Rd, Commack, NY 11725, 5 beds, 4.5 baths

$2,000,000

5 beds4.5 baths5,000 sq ft

63 Fleetwood Rd, Commack, NY 11725

Listing by Howard Hanna Coach

Property at 11 Dale Ln, Hauppauge, NY 11788, 4 beds, 2 baths

$749,000

4 beds2 baths1,845 sq ft

11 Dale Ln, Hauppauge, NY 11788

Listing by FIRST FLAG Realty Inc

Property at 176 Southern Blvd, Nesconset, NY 11767, 4 beds, 2.5 baths

$1,225,000

4 beds2.5 baths2,846 sq ft

176 Southern Blvd, Nesconset, NY 11767

Listing by Realty Connect USA L I Inc

Property at 80 Washington Blvd, Commack, NY 11725, 5 beds, 5.5 baths

$1,999,999

5 beds5.5 baths5,000 sq ft

80 Washington Blvd, Commack, NY 11725

Listing by Bird & Swing LLC

Property at 15 Orchid Ln, Commack, NY 11725, 4 beds, 1 bath

$728,000

4 beds1 bath1,560 sq ft

15 Orchid Ln, Commack, NY 11725

Listing by HomeSmart Premier Living Rlty

Property at 130 N Huron St, Ronkonkoma, NY 11779, 2 beds, 1 bath

$439,900

2 beds1 bath720 sq ft

130 N Huron St, Ronkonkoma, NY 11779

Listing by Realty Connect USA LLC

Property at 120 Cambon Ave, Saint James, NY 11780, 3 beds, 3.5 baths

$2,250,000

3 beds3.5 baths3,500 sq ft

120 Cambon Ave, Saint James, NY 11780

Listing by Compass Greater NY LLC

Property at 14 Yellow Brick Rd, Fort Salonga, NY 11768, 6 beds, 6.5 baths

$2,499,000

6 beds6.5 baths5,000 sq ft

14 Yellow Brick Rd, Fort Salonga, NY 11768

Listing by HomeCoin.com

Property at 223 Townline Rd, Commack, NY 11725, 4 beds, 2.5 baths

$1,439,000

4 beds2.5 baths3,300 sq ft

223 Townline Rd, Commack, NY 11725

Listing by HomeCoin.com

Property at Lot 18 D-DORCHESTER Sycamore Ests, Nesconset, NY 11767, 5 beds, 3.5 baths

$1,350,000

5 beds3.5 baths3,134 sq ft

Lot 18 D-DORCHESTER Sycamore Ests, Nesconset, NY 11767

Listing by Realty Connect USA L I Inc

Based on information submitted to the MLS GRID as of Sat Dec 06 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 Smithtown

There are currently 14 green homes for sale in Smithtown at a median listing price of $869K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Smithtown stay on the market for 54 days and receive 6 offers. Popular neighborhoods include Islip, Mayfair, San Remo, and Long Island. This map is refreshed with the newest listings in Smithtown every 15 minutes.

In the past month, 18 homes have been sold in Smithtown. In addition to houses in Smithtown, there was also 1 condo, 0 townhouses, and 1 multi-family unit for sale in Smithtown last month. Smithtown is a not walkable city in Suffolk County with a Walk Score of 23. Smithtown is home to approximately 26,315 people and 10,644 jobs. Find your dream home in Smithtown 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 Smithtown are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Smithtown. Our Smithtown real estate stats and trends will give you more information about home buying and selling trends in Smithtown. If you're looking to sell your home in the Smithtown area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Smithtown with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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