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

295 homes + 1 early access

Sort:

Recommended

NEW 22 HRS AGO

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
RARE DIX HILLS OPPORTUNITY! Bring your vision to life on this . 55 acre lot with plans to build a stunning 4,500+ SF custom home. The proposed residence features 6 bedrooms, multiple bathrooms, an open-concept layout, spacious living areas, luxurious primary suite, and a 2-car garage. Half hollow schools with Candlewood middle & HS West. Major groundwork is already underway, including Suffolk County Health Department approval for the proposed septic system and architectural plans progressing through the Town approval process. Plans include structural, mechanical, electrical, plumbing, drainage, site and landscaping details. An exceptional opportunity for a homeowner, builder, or inves

$999,999

6 beds5 baths4,500 sq ft

24 Stratford Ave, Dix Hills, NY 11746

Structural details • Architectural plans • Electrical details

Listing by Property Professionals Realty

OPEN FRI, 5:30PM TO 7PM

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Exceptional New Construction by One of the North Fork’s Most Prominent and Coveted Builders. A rare opportunity to own the final residence in an exclusive development, showcasing exceptional craftsmanship, sophisticated design, and thoughtfully curated finishes throughout. Privately situated 1,000 feet from the road on 1.2 beautifully landscaped acres, this luxurious estate offers the ultimate North Fork lifestyle, with sweeping views of acres of protected, undeveloped land. A striking imported Woodtone Hardie Plank exterior sets the tone for the home's refined architectural design, complemented by an impressive $150,000 professional landscaping package. Inside, expansive, light-fille

$1,745,000

4 beds3.5 baths3,908 sq ft

22 Tuthills Ln, Jamesport, NY 11947

Landscaped acres • Sophisticated design • New construction

Listing by Douglas Elliman Real Estate

COMING SOONFLOOR PLAN

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Welcome to 1073 Westminster Avenue — a statement of modern luxury in the heart of Dix Hills. Thoughtfully designed and meticulously crafted, this exceptional new-construction estate combines striking architecture, sophisticated interiors, and resort-inspired living on approximately one acre in the highly sought-after Half Hollow Hills School District. From the moment you arrive, the dramatic exterior, expansive driveway, and beautifully landscaped grounds create an unforgettable first impression. Step inside to soaring ceilings, an impressive double-height entry, wide-plank white oak flooring, and a light-filled open layout where every detail has been carefully considered. At the cent

$3,999,888

6 beds5.5 baths9,500 sq ft

1073 Westminster Ave, Dix Hills, NY 11746

Striking tilework • New construction • 1 acre lot

Listing by JAGGI Real Estate

NEW 20 HRS AGO

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Never before seen, affordable new construction in Rocky Point! This brand-new ranch-style home offers 3 bedrooms and 2 full bathrooms with a thoughtfully designed open floor plan and soaring 9' Ceilings throughout. The spacious living room flows seamlessly into the eat-in kitchen, featuring white cabinetry, stainless steel appliances, quartz countertops and an open dining area—ideal for everyday living and entertaining. Optional Kitchen Island The primary suite includes a private full bathroom and a walk-in closet. Two additional bedrooms and a full hall bathroom provide comfortable accommodations for family or guests. A functional mudroom with laundry hookups offers convenient access

$599,999

3 beds2 baths1,112 sq ft

Lot # 35 Gail Cir, Rocky Point, NY 11778

Open floor plan • New construction • Eat-in kitchen

Listing by Coldwell Banker American Homes

NEW 22 HRS AGO

ABOUT THIS HOME
New Home for sale in Suffolk County, NY:
Exceptional new construction by well-known local builder set on . 42 acres with approximately 4,600 sq. ft. , offering 7 bedrooms and 6½ baths. Sophisticated design features include 10’ ceilings, 4” white oak floors, European windows, Cortizo doors, architectural roof, and Hardie Plank siding. Designer kitchen with Taj Mahal quartzite countertops, waterfall island, custom cabinetry, butler’s pantry, Thermador appliances, XO hood and wine refrigerator. Luxurious first-floor junior en suite and stunning second-floor primary suite with spa-like wet room, soaking tub, walk-in closet and mahogany balcony. Living room with gas fireplace, finished lower level, heated

$2,795,000

7 beds6.5 baths4,562 sq ft

1050 Tasker Ln, Greenport, NY 11944

Cortizo doors • 10 ceilings • New construction

Listing by Douglas Elliman Real Estate

Property at 23 Deer Path, Quogue, NY 11959, 6 beds, 6 baths

$5,250,000

6 beds6 baths4,500 sq ft

23 Deer Path, Quogue, NY 11959

Listing by Compass Greater NY LLC

Property at Lot 2 Gail Cir, Rocky Point, NY 11778, 5 beds, 3 baths

$999,999

5 beds3 baths2,886 sq ft

Lot 2 Gail Cir, Rocky Point, NY 11778

Listing by Coldwell Banker American Homes

Property at 1355 Little Peconic Bay Rd, Cutchogue, NY 11935, 6 beds, 6.5 baths

$3,200,000

6 beds6.5 baths7,885 sq ft

1355 Little Peconic Bay Rd, Cutchogue, NY 11935

Listing by Corcoran

Property at 759 Pecan St, Lindenhurst, NY 11757, 5 beds, 2.5 baths

$1,068,000

5 beds2.5 baths3,250 sq ft

759 Pecan St, Lindenhurst, NY 11757

Listing by Royalux Realty LLC

Property at 1430 Bay Haven Ln, Southold, NY 11971, 4 beds, 4 baths

$2,698,000

4 beds4 baths3,035 sq ft

1430 Bay Haven Ln, Southold, NY 11971

Listing by Compass Greater NY LLC

Property at 272 Silver Timber Dr, Yaphank, NY 11980, 2 beds, 2 baths

$649,000

2 beds2 baths1,634 sq ft

272 Silver Timber Dr, Yaphank, NY 11980

Listing by Daniel Gale Sothebys Intl Rlty

Property at 24 Midway St, Babylon, NY 11702, 4 beds, 3.5 baths

$1,729,000

4 beds3.5 baths3,000 sq ft

24 Midway St, Babylon, NY 11702

Listing by Douglas Elliman Real Estate

Property at 218 W Tyler Ave, Miller Place, NY 11764, 4 beds, 2.5 baths

$879,999

4 beds2.5 baths2,888 sq ft

218 W Tyler Ave, Miller Place, NY 11764

Listing by Coldwell Banker American Homes

Property at 45 Club Dr, Baiting Hollow, NY 11933, 3 beds, 2.5 baths

$1,795,000

3 beds2.5 baths2,504 sq ft

45 Club Dr, Baiting Hollow, NY 11933

Listing by Douglas Elliman Real Estate

Property at 22 S 19th St, Wyandanch, NY 11798, 5 beds, 3 baths

$825,000

5 beds3 baths2,600 sq ft

22 S 19th St, Wyandanch, NY 11798

Listing by Property Professionals Realty

Property at 2047 Lincoln Ave, Holbrook, NY 11741, 4 beds, 2.5 baths

$924,999

4 beds2.5 baths2,400 sq ft

2047 Lincoln Ave, Holbrook, NY 11741

Listing by BH&G R E Realty Connect

Property at 186 Huguenot Dr, Mastic Beach, NY 11951, 7 beds, 2 baths

$624,900

7 beds2 baths1,677 sq ft

186 Huguenot Dr, Mastic Beach, NY 11951

Listing by Brookhampton Realty

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

$1,049,990

4 beds2.5 baths3,014 sq ft

11 N Colonels Path, Manorville, NY 11949

Listing by Kelly Real Estate Inc

Property at 40 August Cir #40, East Northport, NY 11731, 2 beds, 2 baths

$772,150

2 beds2 baths1,536 sq ft

40 August Cir #40, East Northport, NY 11731

Listing by Steven M Roberts Management

Property at TBD First Ct, Ronkonkoma, NY 11779, 2 beds, 2.5 baths

$569,999

2 beds2.5 baths994 sq ft

TBD First Ct, Ronkonkoma, NY 11779

Listing by Coldwell Banker American Homes

Property at 13 Sleepy Hollow Ln, Dix Hills, NY 11746, 5 beds, 5 baths

$5,899,000

5 beds5 baths9,900 sq ft

13 Sleepy Hollow Ln, Dix Hills, NY 11746

Listing by The Agency Northshore NY

Property at 20 Overton Pass, Saint James, NY 11780, 4 beds, 2.5 baths

$1,449,999

4 beds2.5 baths3,200 sq ft

20 Overton Pass, Saint James, NY 11780

Listing by Hampton Estates Realty LLC

Property at 10 Yardley Dr, Dix Hills, NY 11746, 5 beds, 4.5 baths

$2,850,000

5 beds4.5 baths4,500 sq ft

10 Yardley Dr, Dix Hills, NY 11746

Listing by Douglas Elliman Real Estate

Property at 44 James St, Patchogue, NY 11772, 4 beds, 2.5 baths

$749,000

4 beds2.5 baths1,843 sq ft

44 James St, Patchogue, NY 11772

Listing by Triple Crown Real Estate Assoc

Property at 469 Clay Pitts Rd, East Northport, NY 11731, 4 beds, 3.5 baths

$1,395,000

4 beds3.5 baths2,890 sq ft

469 Clay Pitts Rd, East Northport, NY 11731

Listing by Signature Premier Properties

Property at 18 Overton Pass, Saint James, NY 11780, 4 beds, 2.5 baths

$1,449,999

4 beds2.5 baths3,200 sq ft

18 Overton Pass, Saint James, NY 11780

Listing by Hampton Estates Realty LLC

Property at 7 Martha St, Centereach, NY 11720, 4 beds, 2.5 baths

$989,000

4 beds2.5 baths2,500 sq ft

7 Martha St, Centereach, NY 11720

Listing by Signature Premier Properties

Property at 715 E Hampton Sag Harbor Tpke, Sag Harbor, NY 11963, 4 beds, 3 baths

$1,149,000

4 beds3 baths2,200 sq ft

715 E Hampton Sag Harbor Tpke, Sag Harbor, NY 11963

Listing by Four Seasons Realty Team

Property at 6 Pine Hill Ct, Port Jefferson, NY 11777, 4 beds, 3.5 baths

$1,399,000

4 beds3.5 baths3,500 sq ft

6 Pine Hill Ct, Port Jefferson, NY 11777

Listing by Modern Age Realty Group LLC

Property at 795 Bayview Ave, Mattituck, NY 11952, 4 beds, 4.5 baths

$2,395,000

4 beds4.5 baths3,000 sq ft

795 Bayview Ave, Mattituck, NY 11952

Listing by Daniel Gale Sothebys Intl Rlty

Property at 5 Lane G, Huntington, NY 11743, 3 beds, 2 baths

$1,195,000

3 beds2 baths1,660 sq ft

5 Lane G, Huntington, NY 11743

Listing by Pius Realty Ltd

Property at 4 Woods End Rd, Dix Hills, NY 11746, 6 beds, 6.5 baths

$3,900,000

6 beds6.5 baths8,571 sq ft

4 Woods End Rd, Dix Hills, NY 11746

Listing by Nest Seekers International LLC

Property at 37 Gladstone Ave, West Islip, NY 11795, 5 beds, 3 baths

$1,168,000

5 beds3 baths2,963 sq ft

37 Gladstone Ave, West Islip, NY 11795

Listing by Affordable Realty Corp

Property at 1080 Westminster Ave, Dix Hills, NY 11746, 6 beds, 5.5 baths

$3,750,000

6 beds5.5 baths6,750 sq ft

1080 Westminster Ave, Dix Hills, NY 11746

Listing by Signature Premier Properties

Property at 53 Ciliotta Ln, Port Jefferson Station, NY 11776, 3 beds, 2 baths

$749,999

3 beds2 baths1,597 sq ft

53 Ciliotta Ln, Port Jefferson Station, NY 11776

Listing by Coldwell Banker American Homes

Property at 21 Fulton St, Centereach, NY 11720, 4 beds, 3 baths

$999,999

4 beds3 baths2,696 sq ft

21 Fulton St, Centereach, NY 11720

Listing by OverSouth LLC

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

$2,180,000

4 beds3.5 baths3,980 sq ft

1 Timothy Ln, Huntington Station, NY 11746

Listing by AAA Young Shuen Realty Inc

Property at 116 Dayton Ave, Manorville, NY 11949, 4 beds, 3.5 baths

$1,298,500

4 beds3.5 baths3,100 sq ft

116 Dayton Ave, Manorville, NY 11949

Listing by Modern Age Realty Group LLC

Property at 493 Sagg Main St, Sagaponack, NY 11962, 9 beds, 11.5 baths

$24,995,000

9 beds11.5 baths280 sq ft

493 Sagg Main St, Sagaponack, NY 11962

Listing by Nest Seekers International LLC

Property at 4 Linden Ln, Quiogue, NY 11978, 6 beds, 6.5 baths

$5,250,000

6 beds6.5 baths4,975 sq ft

4 Linden Ln, Quiogue, NY 11978

Listing by Brown Harris Stevens Hamptons

Property at 341 Aliana Ave, Yaphank, NY 11980, 3 beds, 2.5 baths

$899,999

3 beds2.5 baths2,216 sq ft

341 Aliana Ave, Yaphank, NY 11980

Listing by Howard Hanna Coach

Viewing page 1 of 8

Based on information submitted to the MLS GRID as of Wed Oct 07 2026. 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 296 new homes for sale in Suffolk County at a median listing price of $753K. 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 51 days and receive 3 offers. This map is refreshed with the newest listings in Suffolk County every 15 minutes.

In the past month, 1176 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 607 condos, 1 townhouse, and 49 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

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

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

9 Redfin agents serving Suffolk County

151

Deals*

4.8

Satisfaction

1334

Homes closed*

* Data from the last year

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

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.