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

283 homes

Sort:

Recommended

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Property has not been built!!! Exciting new construction plans available for 83 Arlington Avenue, Wyandanch! This upcoming home will feature modern design, quality finishes, and spacious living to suit today’s lifestyle. Conveniently located near schools, shopping, and transportation, this is a great opportunity to own a brand-new home in a growing community. Don’t miss the chance to customize and make it your own!

$749,000

5 beds3 baths13,504 sq ft

83 Arlington Ave, Wyandanch, NY 11798

8,000 sq ft lot • Garage • Built 2025

Listing by Power Team Realty Corp

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Welcome Home! Custom Built Spectacular Center Hall Colonial New Construction. Ready to Move In by the Start of the School Year. Enter into a Grand Entry Way with Custom Moldings. 5 bedroom/4.5 Bathroom. State of the Art House, Complete with Automated Smart Home, SONOS Audio System, and Camera System. Custom Wood Cabinets throughout, Designer Center Island Eat In Kitchen with Quartz/Granite Countertops. Huge Center Island. Wet Bar. Formal Dining Room To Dine In Elegance, Formal Living Rm. Magnificent Great Room with Gas Fireplace. Circular Driveway with tons of parking. 1 FLAT acre cleared lot. Beautiful Wood Floors, Custom Woodwork Moldings. Spacious Primary Suite with Walk-In Closet. Larg

$2,399,000

5 beds4.5 baths5,000 sq ft

14 Quintree Ln, Melville, NY 11747

1 acre lot • 2 garage spots • Built 2025

Listing by LA Rosa Realty New York LLC

VIDEO TOUR

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
NEW CONSTRUCTION, MOVE IN READY Experience the pinnacle of sophisticated coastal living in this exceptional, newly completed home, now available for the first time. Situated on a desirable private street with easy access to both Southampton Village and Sag Harbor Village, this residence is just 800-feet from a tranquil Peconic Bay beach and boasts glorious winter water views and stunning sunsets from the upper floor deck. This home masterfully blends indoor and outdoor spaces, which are perfect for entertaining, with glass sliding doors spanning the entire rear of the house, allowing you to seamlessly transition from the chic interior to the outdoor oasis. Upon entering, your gaze will be d

$2,995,000

5 beds5.5 baths3,000 sq ft

37 Peconic Bay, Southampton, NY 11968

Upper floor deck • Peconic bay beach • Private street

Listing by Douglas Elliman Real Estate

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
New Construction Colonial – To Be Built. 4 Bedrooms, 2.5 Bathrooms Incredible opportunity to build your dream home with an interest rate as low as 4.99%! Choose from three thoughtfully designed models: The Mattituck, The Jamesport, and The Jamesport Plus. Each model offers a spacious and functional layout with high-quality finishes throughout. This beautiful Colonial will feature four generously sized bedrooms, two and a half bathrooms, and an oversized attached garage with interior access. Exterior features include architectural roof shingles with a 30-year guarantee, a blacktop driveway and walkway, a concrete front porch with sidelights, and maintenance-free vinyl siding. Stone ac

$779,999

4 beds2.5 baths2,260 sq ft

Lot #3 Cardinal Ct, Ridge, NY 11961

Blacktop driveway • Concrete front porch • New construction

Listing by Coldwell Banker American Homes

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Introducing a Breathtaking New Construction Home that Exudes Luxury on the North Shore of Long Island that goes beyond the standard of Luxury Living. This High-End New Construction Property Redefines Elegance and Sophistication. Meticulously Crafted by a Reputable Local Builder who calls Northport home, It Boasts an Impressive Array of Upscale Features and Amenities. Almost 7000 sq' of living space. You are invited in by a Breathtaking 2 story entry, sure to make a Regal Impression! The first floor offers enormous rooms throughout including a Massive Chef's Eat In Kitchen w/ an Oversized Island perfect for entertaining, an enormous Formal Dining Room, Formal Living Rm, open concept Den with

$2,649,999

6 beds6.5 baths6,961 sq ft

589 Old Bridge Rd, Fort Salonga, NY 11768

Formal dining room • Primary suite • Gas fireplace

Listing by Compass Greater NY LLC

Property at 40 St George Dr, Shirley, NY 11967, 4 beds, 3 baths

$675,000

4 beds3 baths2,042 sq ft

40 St George Dr, Shirley, NY 11967

Listing by Century 21 Cor Ace Realty Inc

Property at 464 Granny Rd, Medford, NY 11763, 7 beds, 3 baths

$799,999

7 beds3 baths2,900 sq ft

464 Granny Rd, Medford, NY 11763

Listing by Gateway to The Hamptons R E

Property at 25 Fresh Pond Rd, Sag Harbor, NY 11963, 7 beds, 8 baths

$11,450,000

7 beds8 baths8,030 sq ft

25 Fresh Pond Rd, Sag Harbor, NY 11963

Listing by Douglas Elliman Real Estate

Property at Lot 9 Jersey Ave, Miller Place, NY 11764, 5 beds, 2.5 baths

$1,224,900

5 beds2.5 baths3,135 sq ft

Lot 9 Jersey Ave, Miller Place, NY 11764

Listing by Aliano Real Estate

Property at 95 N Summit Blvd, Westhampton, NY 11977, 5 beds, 5.5 baths

$2,495,000

5 beds5.5 baths4,500 sq ft

95 N Summit Blvd, Westhampton, NY 11977

Listing by Corcoran

Property at 2 E Gate Rd, Huntington, NY 11743, 6 beds, 6.5 baths

$7,999,999

6 beds6.5 baths9,213 sq ft

2 E Gate Rd, Huntington, NY 11743

Listing by Signature Premier Properties

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 N/C Pleasant Lot 1 Ave, Centereach, NY 11720, 4 beds, 2.5 baths

$829,990

4 beds2.5 baths2,415 sq ft

N/C Pleasant Lot 1 Ave, Centereach, NY 11720

Listing by Compass Greater NY LLC

Property at Lot #25 Frans Way, Rocky Point, NY 11778, 4 beds, 2.5 baths

$799,000

4 beds2.5 baths1,850 sq ft

Lot #25 Frans Way, Rocky Point, NY 11778

Listing by Coldwell Banker American Homes

Property at 957 Peconic Bay Blvd, Riverhead, NY 11970, 3 beds, 2.5 baths

$1,650,000

3 beds2.5 baths2,200 sq ft

957 Peconic Bay Blvd, Riverhead, NY 11970

Listing by Douglas Elliman Real Estate

Property at 26 Pine Tree Rd, Southampton, NY 11968, 7 beds, 6.5 baths

$4,399,990

7 beds6.5 baths4,932 sq ft

26 Pine Tree Rd, Southampton, NY 11968

Listing by Kelly Real Estate Inc

Property at 41 Stillwater Rd, Saint James, NY 11780, 5 beds, 4.5 baths

$5,295,000

5 beds4.5 baths6,524 sq ft

41 Stillwater Rd, Saint James, NY 11780

Listing by Brown Harris Stevens W Hampton

Property at 768 Bridgehampton Sag Hbr, Bridgehampton, NY 11978, 6 beds, 4 baths

$2,848,000

6 beds4 baths4,000 sq ft

768 Bridgehampton Sag Hbr, Bridgehampton, NY 11978

Listing by VYLLA Home

Property at 276 N Main St, Southampton, NY 11968, 7 beds, 9.5 baths

$8,395,000

7 beds9.5 baths6,500 sq ft

276 N Main St, Southampton, NY 11968

Listing by Brown Harris Stevens W Hampton

Property at 161 South Rd, Westhampton, NY 11977, 6 beds, 8.5 baths

$4,995,000

6 beds8.5 baths4,900 sq ft

161 South Rd, Westhampton, NY 11977

Listing by Nest Seekers International LLC

Property at Lot #46 Frans Way, Rocky Point, NY 11778, 4 beds, 3 baths

$959,999

4 beds3 baths2,300 sq ft

Lot #46 Frans Way, Rocky Point, NY 11778

Listing by Coldwell Banker American Homes

Property at 40 Oceanview Dr, Southampton, NY 11968, 5 beds, 6 baths

$9,329,000

5 beds6 baths3,345 sq ft

40 Oceanview Dr, Southampton, NY 11968

Listing by Nest Seekers International LLC

Property at 31 Old Boathouse Ln S, Hampton Bays, NY 11946, 2 beds, 2.5 baths

$1,631,000

2 beds2.5 baths1,717 sq ft

31 Old Boathouse Ln S, Hampton Bays, NY 11946

Listing by Compass Greater NY LLC

Property at Lot 18 C-CONCORD Sycamore Ests, Nesconset, NY 11767, 5 beds, 3.5 baths

$1,499,000

5 beds3.5 baths3,700 sq ft

Lot 18 C-CONCORD Sycamore Ests, Nesconset, NY 11767

Listing by Realty Connect USA L I Inc

Property at 32 Jefferson Ave, Wyandanch, NY 11798, 5 beds, 4 baths

$750,000

5 beds4 baths3,400 sq ft

32 Jefferson Ave, Wyandanch, NY 11798

Listing by Realty Executives Powerhouse

Property at 15 Woodhaven Dr, Sound Beach, NY 11789, 3 beds, 2.5 baths

$649,000

3 beds2.5 baths— sq ft

15 Woodhaven Dr, Sound Beach, NY 11789

Listing by Peconic Realty Group LLC

Property at 3 Old Boathouse Ln S, Hampton Bays, NY 11946, 3 beds, 3.5 baths

$1,995,000

3 beds3.5 baths2,161 sq ft

3 Old Boathouse Ln S, Hampton Bays, NY 11946

Listing by Compass Greater NY LLC

Property at Lot #42 Frans Way, Rocky Point, NY 11778, 4 beds, 2.5 baths

$959,999

4 beds2.5 baths2,780 sq ft

Lot #42 Frans Way, Rocky Point, NY 11778

Listing by Coldwell Banker American Homes

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 37 Willow Cir #37, Coram, NY 11727, 3 beds, 2.5 baths

$649,990

3 beds2.5 baths2,100 sq ft

37 Willow Cir #37, Coram, NY 11727

Listing by Compass Greater NY LLC

Property at 25 Liberty St, Westhampton Beach, NY 11978, 6 beds, 6.5 baths

$4,499,000

6 beds6.5 baths5,400 sq ft

25 Liberty St, Westhampton Beach, NY 11978

Listing by Douglas Elliman Real Estate

Property at 1 Timothy Ln, Huntington Station, NY 11746, 4 beds, 3.5 baths

$1,799,000

4 beds3.5 baths4,000 sq ft

1 Timothy Ln, Huntington Station, NY 11746

Listing by Douglas Elliman Real Estate

Property at 5 Colonels Path, Manorville, NY 11949, 4 beds, 2.5 baths

$1,074,880

4 beds2.5 baths2,831 sq ft

5 Colonels Path, Manorville, NY 11949

Listing by Kelly Real Estate Inc

Property at 3 Colonels Path, Manorville, NY 11949, 4 beds, 2.5 baths

$1,199,990

4 beds2.5 baths3,120 sq ft

3 Colonels Path, Manorville, NY 11949

Listing by Kelly Real Estate Inc

Property at 11 Colonels Path, Manorville, NY 11949, 4 beds, 2.5 baths

$1,189,880

4 beds2.5 baths2,984 sq ft

11 Colonels Path, Manorville, NY 11949

Listing by Kelly Real Estate Inc

Property at 25 Horseshoe Dr, East Hampton, NY 11937, 5 beds, 6 baths

$6,500,000

5 beds6 baths4,750 sq ft

25 Horseshoe Dr, East Hampton, NY 11937

Listing by Brown Harris Stevens Hamptons

Property at 155 Calebs Path, Brentwood, NY 11717, 6 beds, 3 baths

$995,000

6 beds3 baths3,006 sq ft

155 Calebs Path, Brentwood, NY 11717

Listing by DANBRA Realty Corp

Property at 33 Lagoon Ct, Riverhead, NY 11901, 4 beds, 3.5 baths

$2,149,000

4 beds3.5 baths2,900 sq ft

33 Lagoon Ct, Riverhead, NY 11901

Listing by Corcoran

Property at 435 Maple Ln, Greenport, NY 11944, 4 beds, 4 baths

$2,250,000

4 beds4 baths4,500 sq ft

435 Maple Ln, Greenport, NY 11944

Listing by Corcoran

Property at 66 Peters Ln, Westhampton Beach, NY 11978, 6 beds, 8 baths

$2,825,000

6 beds8 baths5,700 sq ft

66 Peters Ln, Westhampton Beach, NY 11978

Listing by Amy J Ball

Property at 00 Harrison Ave, Miller Place, NY 11764, 4 beds, 2.5 baths

$1,249,999

4 beds2.5 baths2,609 sq ft

00 Harrison Ave, Miller Place, NY 11764

Listing by Coldwell Banker American Homes

Viewing page 4 of 7

Based on information submitted to the MLS GRID as of Sun Dec 21 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.

More real estate resources for Suffolk County, NY

More to explore in Suffolk County, NY

How to buy a house in Suffolk County, 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.

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

New Homes for Sale in Suffolk County

More real estate resources for Suffolk County, NY

Cities

Nearby Counties

Nearby Counties with New Homes

Nearby Cities with New Homes

More to explore in Suffolk County, NY

How to buy a house in Suffolk County, NY

Popular Markets in New York