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

283 homes

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OPEN DEC 28, 12PM TO 1:30PM

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Nestled in one of Sag Harbor Village's most desirable waterfront communities, this new construction home offers an unparalleled blend of luxury and coastal charm. With 4,974 square feet of meticulously designed living space, this seven-bedroom, six-and-a-half-bathroom estate is set on a tranquil . 51-acre parcel. Situated just moments from the vibrant heart of the village and a private community beach, this exceptional residence invites you to experience the best of waterfront living. The home's location within a private waterfront community is nothing short of extraordinary. Just moments from Sag Harbor Village, you'll enjoy easy access to boutique shopping, renowned dining, art galleries,

$4,695,000

7 beds6.5 baths4,974 sq ft

9 Lincoln St, Sag Harbor, NY 11963

0.51 acre lot • 2 garage spots • Pool

Listing by Coldwell Banker American Homes

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Luxurious New Construction by prominent builder! Center Hall Colonial Showcasing Hi-End-Energy-Efficicient Home On a Flat Acre of Property with a circular driveway, gorgeous exterior & room for a Pool & sports court! The Grand Open Floor Plan Has Oversized Rooms, 2 story entry, Custom Ceiling Moldings, First Floor Junior Suite with private bath & spectacular fireplace with modern cabinetry! The Banquet Sized Designer Eat-In Chef's Kitchen is complete with custom cabinetry & lighting, top-of-the-line Thermador appliances, natural gas cooking & pantry. The Grand Primary Bedroom has 2 walk-in closets & Ultra Spa Bath! Three More Bedrooms with private Baths p

$2,899,000

5 beds5.5 baths4,830 sq ft

654 Caledonia Rd, Dix Hills, NY 11746

1 acre lot • 2 garage spots • Built 2025

Listing by Daniel Gale Sothebys Intl Rlty

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ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
This stunning waterfront residence features over 100 feet of private beach and embodies the essence of coastal living. This three-bedroom, three-bath home built in 2024, boasts an open floor plan, highlighted by a wall of windows that captures breathtaking views of Peconic Bay, creating an inviting space perfect for entertaining. The chef's kitchen, equipped with custom cabinetry and elegant countertops, fosters culinary creativity and includes a spacious island for gathering with loved ones. Two of the bedrooms boast a private top-floor balcony, while the third bedroom is conveniently located on the first floor. The spa-inspired bathrooms are beautifully appointed with exquisite tile and f

$2,699,999

3 beds3 baths3,011 sq ft

5218 Peconic Bay Blvd, Laurel, NY 11948

0.25 acre lot • Built 2024 • Listed 123 days

Listing by Douglas Elliman Real Estate

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Brand New Development on a Cul-de-Sac, in Copiague. Walk to Train Station, and shopping. Custom Colonial, all energy star compliant. Various Locations to choose from, and 2 Model Homes ready to view! Each has 4 Bedrooms, 2 1/2 Baths, Eat in Kitchen, Formal Dining Room, Living Room, Full, unfinished basement with high ceilings. Quality construction throughout. All Stainless Steel Appliances, Stone Countertops, Tiled Bath. Primary Bedroom with En-Suite Bath & Walk-In closet. Call Rich for further details!

$849,999

4 beds2.5 baths2,100 sq ft

2 Gail-grace Ct, Copiague, NY 11726

8,263 sq ft lot • Garage • Built 2025

Listing by Weichert Realtors Performance

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Presenting an exceptional new Hamptons estate, currently under construction and slated for completion at the end of 2025. This bespoke two-story residence spans approximately 6,651 sq. ft. of masterfully crafted living space, blending timeless architectural elegance with modern luxury for the ultimate year-round retreat or seasonal escape. A dramatic double-height foyer introduces an airy, open-concept great room anchored by a sleek fireplace and lined with expansive glass doors that frame views of the resort-style grounds. The adjoining gourmet kitchen is impeccably appointed with custom cabinetry, premium integrated appliances, and an oversized center island designed for both culinary pre

$5,595,000

7 beds7.5 baths6,600 sq ft

259 Majors Path, Southampton, NY 11968

1.3 acre lot • 2 garage spots • Pool

Listing by Nest Seekers International LLC

Property at 2 Tuthills Ln, Jamesport, NY 11947, 4 beds, 2.5 baths

$1,750,000

4 beds2.5 baths3,400 sq ft

2 Tuthills Ln, Jamesport, NY 11947

Listing provided by Zillow

Property at 125 S Paquatuck Ave, East Moriches, NY 11940, 4 beds, 2.5 baths

$1,499,000

4 beds2.5 baths2,800 sq ft

125 S Paquatuck Ave, East Moriches, NY 11940

Listing by Douglas Elliman Real Estate

Property at 21 Steven Cir #21, Dix Hills, NY 11746, 2 beds, 2.5 baths

$915,000

2 beds2.5 baths1,600 sq ft

21 Steven Cir #21, Dix Hills, NY 11746

Listing by BERKSHIRE HATHAWAY

Property at 63 Gray Ave, Medford, NY 11763, 4 beds, 2.5 baths

$768,000

4 beds2.5 baths3,227 sq ft

63 Gray Ave, Medford, NY 11763

Listing by RealMart Realty LLC

Property at 110 Crescent Ct, Wading River, NY 11792, 4 beds, 5.5 baths

$2,799,000

4 beds5.5 baths4,659 sq ft

110 Crescent Ct, Wading River, NY 11792

Listing by Compass Greater NY LLC

Property at 130 Sunset Ln, Greenport, NY 11944, 4 beds, 4.5 baths

$1,575,000

4 beds4.5 baths3,348 sq ft

130 Sunset Ln, Greenport, NY 11944

Listing by Daniel Gale Sothebys Intl Rlty

Property at 27 Fresh Pond Rd, Sag Harbor, NY 11963, 9 beds, 12.5 baths

$17,500,000

9 beds12.5 baths8,960 sq ft

27 Fresh Pond Rd, Sag Harbor, NY 11963

Listing by Douglas Elliman Real Estate

Property at 14 Long View Dr, Wading River, NY 11792, 4 beds, 3.5 baths

$799,990

4 beds3.5 baths3,000 sq ft

14 Long View Dr, Wading River, NY 11792

Listing by Blue Shark Realty Group Inc

Property at 69 Halsey St, Southampton, NY 11968, 8 beds, 9 baths

$6,999,000

8 beds9 baths5,500 sq ft

69 Halsey St, Southampton, NY 11968

Listing by Utopia Real Estate

Property at 141A N Ferry Rd, Shelter Island, NY 11964, 4 beds, 6 baths

$4,250,000

4 beds6 baths5,500 sq ft

141A N Ferry Rd, Shelter Island, NY 11964

Listing by Atlas Sales Realty

Property at 58 Clearview Farm Rd, Southampton, NY 11968, 8 beds, 10 baths

$9,995,000

8 beds10 baths8,733 sq ft

58 Clearview Farm Rd, Southampton, NY 11968

Listing by Nest Seekers International LLC

Property at 27 Pinewood Dr, Shirley, NY 11967, 3 beds, 1.5 baths

$589,900

3 beds1.5 baths1,250 sq ft

27 Pinewood Dr, Shirley, NY 11967

Listing by Power Team Realty Corp

Property at 113 Currans Rd, Middle Island, NY 11953, 5 beds, 3 baths

$810,000

5 beds3 baths2,500 sq ft

113 Currans Rd, Middle Island, NY 11953

Listing by Douglas Elliman Real Estate

Property at 2524 Noyack Rd, Sag Harbor, NY 11963, 7 beds, 10 baths

$6,495,000

7 beds10 baths7,985 sq ft

2524 Noyack Rd, Sag Harbor, NY 11963

Listing by Brown Harris Stevens Hamptons

Property at 1 Tuthills Ln, Jamesport, NY 11909, 4 beds, 3.5 baths

$1,975,000

4 beds3.5 baths3,900 sq ft

1 Tuthills Ln, Jamesport, NY 11909

Listing provided by Zillow

Property at 16 Arbor Path, Amagansett, NY 11930, 7 beds, 8.5 baths

$12,750,000

7 beds8.5 baths10,000 sq ft

16 Arbor Path, Amagansett, NY 11930

Listing by Brown Harris Stevens Hamptons

Property at 466 Granny Rd, Medford, NY 11763, 7 beds, 3 baths

$799,999

7 beds3 baths2,900 sq ft

466 Granny Rd, Medford, NY 11763

Listing by Gateway to The Hamptons R E

Property at 8 Magnolia Dr Unit 2A, Water Mill, NY 11976, 4 beds, 4.5 baths

$3,399,000

4 beds4.5 baths2,591 sq ft

8 Magnolia Dr Unit 2A, Water Mill, NY 11976

Listing by Douglas Elliman Real Estate

Property at 817 Pondview Rd, Riverhead, NY 11901, 4 beds, 2.5 baths

$849,000

4 beds2.5 baths2,600 sq ft

817 Pondview Rd, Riverhead, NY 11901

Listing by Douglas Elliman Real Estate

Property at 60 Culver St, Southampton, NY 11968, 6 beds, 7.5 baths

$10,495,000

6 beds7.5 baths4,500 sq ft

60 Culver St, Southampton, NY 11968

Listing by Nest Seekers International LLC

Property at 33 Harbor View Dr, East Hampton, NY 11937, 6 beds, 8 baths

$6,250,000

6 beds8 baths6,800 sq ft

33 Harbor View Dr, East Hampton, NY 11937

Listing by Compass Greater NY LLC

Property at 5697 Westphalia Rd, Mattituck, NY 11952, 4 beds, 3.5 baths

$2,250,000

4 beds3.5 baths4,450 sq ft

5697 Westphalia Rd, Mattituck, NY 11952

Listing by Corcoran

Property at 40 Hawkins Ave, Medford, NY 11763, 4 beds, 2.5 baths

$699,999

4 beds2.5 baths2,000 sq ft

40 Hawkins Ave, Medford, NY 11763

Listing by OverSouth LLC

Property at Lot 1 1003 Baldwin Path, Dix Hills, NY 11746, 5 beds, 5.5 baths

$2,600,000

5 beds5.5 baths4,500 sq ft

Lot 1 1003 Baldwin Path, Dix Hills, NY 11746

Listing by Compass Greater NY LLC

Property at 150 Edge Of Woods Rd, Southampton, NY 11968, 8 beds, 11.5 baths

$12,000,000

8 beds11.5 baths10,000 sq ft

150 Edge Of Woods Rd, Southampton, NY 11968

Listing by Douglas Elliman Real Estate

Property at 510 Bayport Ave, Bayport, NY 11705, 3 beds, 2.5 baths

$850,000

3 beds2.5 baths1,785 sq ft

510 Bayport Ave, Bayport, NY 11705

Listing by Signature Premier Properties

Property at 161 Water Mill Towd Rd, Water Mill, NY 11976, 7 beds, 8.5 baths

$6,795,000

7 beds8.5 baths7,500 sq ft

161 Water Mill Towd Rd, Water Mill, NY 11976

Listing by Nest Seekers International LLC

Property at 19620 Soundview Ave, Southold, NY 11971, 7 beds, 7.5 baths

$4,495,000

7 beds7.5 baths7,300 sq ft

19620 Soundview Ave, Southold, NY 11971

Listing by Douglas Elliman Real Estate

Property at 551 Main St, Westhampton Beach, NY 11978, 8 beds, 9.5 baths

$15,750,000

8 beds9.5 baths9,534 sq ft

551 Main St, Westhampton Beach, NY 11978

Listing by Douglas Elliman Real Estate

Property at 5B Fanning Ave, Hampton Bays, NY 11946, 4 beds, 2.5 baths

$1,495,000

4 beds2.5 baths2,100 sq ft

5B Fanning Ave, Hampton Bays, NY 11946

Listing by Douglas Elliman Real Estate

Property at 3 Carmine Ct, Commack, NY 11725, 5 beds, 5 baths

$1,799,999

5 beds5 baths4,000 sq ft

3 Carmine Ct, Commack, NY 11725

Listing by Nest Seekers LLC

Property at 475 West Ln, Aquebogue, NY 11931, 4 beds, 4 baths

$1,499,999

4 beds4 baths4,840 sq ft

475 West Ln, Aquebogue, NY 11931

Listing by Realty Connect USA L I Inc

Property at 122 Dayton Ave, Manorville, NY 11949, 4 beds, 3.5 baths

$1,295,000

4 beds3.5 baths3,100 sq ft

122 Dayton Ave, Manorville, NY 11949

Listing by Modern Age Realty Group LLC

Property at 333 Wavell Ave, Yaphank, NY 11980, 3 beds, 2.5 baths

$1,075,000

3 beds2.5 baths2,314 sq ft

333 Wavell Ave, Yaphank, NY 11980

Listing by Douglas Elliman Real Estate

Property at 83 Arlington Ave, Wyandanch, NY 11798, 5 beds, 3 baths

$749,000

5 beds3 baths13,504 sq ft

83 Arlington Ave, Wyandanch, NY 11798

Listing by Power Team Realty Corp

Property at 78 Walker Ave, Sag Harbor, NY 11963, 4 beds, 4.5 baths

$3,995,000

4 beds4.5 baths3,020 sq ft

78 Walker Ave, Sag Harbor, NY 11963

Listing by Compass Greater NY LLC

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Based on information submitted to the MLS GRID as of Mon Dec 22 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.

New Homes for Sale in Suffolk County

There are currently 283 new 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 62 days and receive 8 offers. This map is refreshed with the newest listings in Suffolk County every 15 minutes.

In the past month, 1021 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 513 condos, 1 townhouse, and 37 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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New homes for sale & real estate in Suffolk County, NY

New Homes for Sale in Suffolk County

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