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

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ABOUT THIS HOME
Luxury Home for sale in Suffolk County, NY:
Welcome Home To 17 Thide Court In Smithtown. This Luxurious 3495 Sqft Colonial Is Set On A Quiet Cul De Sac In The Desirable Heart Of Smithtown. Located Within Minutes Of The Smithtown Landing Country Club & Golf Course. As You Step Inside To A Large Entry Foyer With Hardwood Floors & Custom Windows, Youll Notice Crown Molding Throughout, a Formal Living Room, Eat In Kitchen With Center Island, a Formal Dining Room Featuring A Large Bay Window, Cozy Family Room With Wood Burning Fireplace/Brick Accent Wall, Half Bathroom, Laundry Room With Wash Sink, Four Season Room With Hot Tub & Sauna, Attached Two Car Garage. Second Level Boast Grand Primary Suite With Its Own Sitting

$1,300,000

5 beds2.5 baths3,495 sq ft

17 Thide Ct, Smithtown, NY 11787

Large entry foyer • Cul de sac • Eat in kitchen

Listing by Coldwell Banker American Homes

NEW 2 HRS AGO

ABOUT THIS HOME
Luxury Home for sale in Suffolk County, 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

NEW 8 HRS AGO3D WALKTHROUGH

ABOUT THIS HOME
Luxury Home for sale in Suffolk County, NY:
Welcome to 4 Wintergreen Dr, Melville — a meticulously fully renovated luxury home located in one of Long Island’s most sought-after neighborhoods. This elegant residence has been transformed with high-end finishes and modern upgrades throughout, including * * brand-new designer tile flooring, energy-efficient smart toilets, and a completely redesigned kitchen featuring premium stainless steel appliances and sleek cabinetry. The spacious, open-concept layout is filled with natural light and offers a seamless flow between the living, dining, and family areas — ideal for both everyday living and upscale entertaining. Upstairs bedrooms are generous in size, and bathrooms ar

$1,249,998

4 beds3 baths3,100 sq ft

4 Wintergreen Dr, Melville, NY 11747

Fully renovated • Sleek cabinetry • Redesigned kitchen

Listing by Best American Homes Inc

COMING SOON

ABOUT THIS HOME
Luxury Home for sale in Suffolk County, NY:
Experience this one-of-a-kind colonial in desirable Harborview Estates, located in the heart of Setauket. This beautifully expanded and renovated (2013) home offers a Chef's kitchen with top-of-the-line appliances, 5 spacious bedrooms, 3.5 baths, oversized garage with a full walk-up attic, Anderson windows, 13-year roof, hardwood floors, and is freshly painted throughout. This home is perfect for everyday living as well as elegant entertaining. Just a short stroll to Emma S. Clark Library, Frank Melville Park, three historic churches, and Setauket School, with Stony Brook University and Hospital (4 miles), LIRR, Port Jefferson Village, and West Meadow Beach only minutes away. Enjoy year-ro

$945,000

5 beds4.5 baths3,013 sq ft

6 Vingut Ln, Setauket, NY 11733

0.69 acre lot • 6 garage spots • Built 1972

Listing by Howard Hanna Coach

NEW CONSTRUCTION

ABOUT THIS HOME
Luxury Home for sale in Suffolk County, NY:
Southold-West Creek Estates - Beautifully appointed, light-filled home. Recently completed with attention to every detail. A wood and glass front door and natural wood architectural accents set the tone at the front entrance. The large great room features a living area with a two-sided gas fireplace, dining area, and a generous chefs eat-in kitchen. The second side of the fireplace faces the covered rear porch. All spaces share a wall of windows and doors opening to the rear porch, enhancing the indoor/outdoor flow that is perfect for entertaining. The expansive kitchen features quartz countertops, a custom tile backsplash, a huge island, and stainless Bosch and XO appliances. A dream kitch

$2,395,000

4 beds4.5 baths3,238 sq ft

1665 Glenn Rd, Southold, NY 11971

0.52 acre lot • 2 garage spots • Pool

Listing by Daniel Gale Sothebys Intl Rlty

Property at 336 2nd Street St, Greenport, NY 11944, 4 beds, 2 baths

$1,600,000

4 beds2 baths1,800 sq ft

336 2nd Street St, Greenport, NY 11944

Listing by Keller Williams Realty Greater

Property at 39 Fleets Cove Rd, Huntington, NY 11743, 4 beds, 2.5 baths

$1,299,000

4 beds2.5 baths3,800 sq ft

39 Fleets Cove Rd, Huntington, NY 11743

Listing by Douglas Elliman Real Estate

Property at 6 Sunny Ln, Bay Shore, NY 11706, 3 beds, 2.5 baths

$899,999

3 beds2.5 baths1,666 sq ft

6 Sunny Ln, Bay Shore, NY 11706

Listing by Eric G Ramsay Jr Assoc LLC

Property at 4 Mill Pond Rd, Hampton Bays, NY 11946, 3 beds, 2.5 baths

$2,799,000

3 beds2.5 baths2,648 sq ft

4 Mill Pond Rd, Hampton Bays, NY 11946

Listing by Fourth Neck Realty Inc

Property at 51 Oakwood Hills Dr, East Islip, NY 11730, 5 beds, 3.5 baths

$949,990

5 beds3.5 baths2,740 sq ft

51 Oakwood Hills Dr, East Islip, NY 11730

Listing by Howard Hanna Coach

Property at 630 Tarpon Dr, Southold, NY 11971, 3 beds, 2.5 baths

$1,899,000

3 beds2.5 baths2,000 sq ft

630 Tarpon Dr, Southold, NY 11971

Listing by Douglas Elliman Real Estate

Property at 121 S Jamesport Ave, Riverhead, NY 11970, 6 beds, 5.5 baths

$2,279,000

6 beds5.5 baths4,500 sq ft

121 S Jamesport Ave, Riverhead, NY 11970

Listing by Engel & Volkers North Fork

Property at 241 N Hamilton Ave, Lindenhurst, NY 11757, 3 beds, 2.5 baths

$850,000

3 beds2.5 baths1,880 sq ft

241 N Hamilton Ave, Lindenhurst, NY 11757

Listing by Howard Hanna Coach

Property at 59 Dyke Rd, Setauket, NY 11733, 3 beds, 1 bath

$1,799,990

3 beds1 bath1,400 sq ft

59 Dyke Rd, Setauket, NY 11733

Listing by Kelly Real Estate Inc

Property at 25 Farmington Ln, Melville, NY 11747, 4 beds, 3 baths

$1,399,999

4 beds3 baths3,074 sq ft

25 Farmington Ln, Melville, NY 11747

Listing by Oversouth LLC

Property at 144 West Neck Rd, Huntington, NY 11743, 5 beds, 4.5 baths

$1,950,000

5 beds4.5 baths3,938 sq ft

144 West Neck Rd, Huntington, NY 11743

Listing by Daniel Gale Sothebys Intl Rlty

Property at 150 Remsen Rd, Wading River, NY 11792, 3 beds, 3.5 baths

$950,000

3 beds3.5 baths2,750 sq ft

150 Remsen Rd, Wading River, NY 11792

Listing by Real Broker NY LLC

Property at 68 Vineyard Way, Riverhead, NY 11931, 4 beds, 2.5 baths

$1,049,990

4 beds2.5 baths2,591 sq ft

68 Vineyard Way, Riverhead, NY 11931

Listing by Signature Premier Properties

Property at 33 Pinehurst Dr, Mount Sinai, NY 11766, 5 beds, 3.5 baths

$949,900

5 beds3.5 baths3,220 sq ft

33 Pinehurst Dr, Mount Sinai, NY 11766

Listing by Aliano Real Estate

Property at 23 N Quarter Rd, Westhampton, NY 11977, 7 beds, 4.5 baths

$1,200,000

7 beds4.5 baths2,914 sq ft

23 N Quarter Rd, Westhampton, NY 11977

Listing by Potter Properties LLC

Property at 270 Sachem Hill Pl, Saint James, NY 11780, 5 beds, 3.5 baths

$999,999

5 beds3.5 baths2,800 sq ft

270 Sachem Hill Pl, Saint James, NY 11780

Listing by Daniel Gale Sothebys Intl Rlty

Property at 66 Mar Kan Dr, Northport, NY 11768, 4 beds, 2.5 baths

$1,450,000

4 beds2.5 baths3,200 sq ft

66 Mar Kan Dr, Northport, NY 11768

Listing by R B Homes Inc

Property at 625 Edgewater Rd, Oakdale, NY 11769, 3 beds, 2.5 baths

$1,150,000

3 beds2.5 baths2,367 sq ft

625 Edgewater Rd, Oakdale, NY 11769

Listing by Signature Premier Properties

Property at 9 Susan Ln, Dix Hills, NY 11746, 3 beds, 3 baths

$1,699,900

3 beds3 baths3,543 sq ft

9 Susan Ln, Dix Hills, NY 11746

Listing by Realty Connect USA L I Inc

Property at 17 Maple Ave, East Moriches, NY 11940, 3 beds, 2.5 baths

$1,899,000

3 beds2.5 baths2,500 sq ft

17 Maple Ave, East Moriches, NY 11940

Listing by Daniel Gale Sothebys Intl Rlty

Property at 100 Narrow Ln, Southampton, NY 11968, 6 beds, 8 baths

$7,295,000

6 beds8 baths6,000 sq ft

100 Narrow Ln, Southampton, NY 11968

Listing by Douglas Elliman Real Estate

Property at 2011 Orinoco Dr, West Islip, NY 11795, 5 beds, 2 baths

$1,128,000

5 beds2 baths1,820 sq ft

2011 Orinoco Dr, West Islip, NY 11795

Listing by HomeSmart Premier Living Rlty

Property at 10 Cori Ln, Bohemia, NY 11716, 5 beds, 3.5 baths

$999,999

5 beds3.5 baths3,359 sq ft

10 Cori Ln, Bohemia, NY 11716

Listing by Cornerstone Properties of LI

Property at 27 Claire Ln, Sayville, NY 11782, 4 beds, 2 baths

$869,999

4 beds2 baths2,200 sq ft

27 Claire Ln, Sayville, NY 11782

Listing by Listing Pro Realty Services

Property at 17525 County Road 48, Cutchogue, NY 11935, 3 beds, 2 baths

$1,595,000

3 beds2 baths2,200 sq ft

17525 County Road 48, Cutchogue, NY 11935

Listing by Atlas Sales Realty

Property at 445 Bardini Dr, Melville, NY 11747, 2 beds, 2.5 baths

$1,050,000

2 beds2.5 baths1,941 sq ft

445 Bardini Dr, Melville, NY 11747

Listing by Signature Premier Properties

Property at 5 Mallard Dr, Lloyd Harbor, NY 11743, 6 beds, 3.5 baths

$2,800,000

6 beds3.5 baths5,000 sq ft

5 Mallard Dr, Lloyd Harbor, NY 11743

Listing by Compass Greater NY LLC

Property at 1800 Sound Ave, Mattituck, NY 11952, 5 beds, 3 baths

$1,999,000

5 beds3 baths2,800 sq ft

1800 Sound Ave, Mattituck, NY 11952

Listing by Compass Greater NY LLC

Property at 40 Alton Rd, Babylon, NY 11702, 4 beds, 2 baths

$869,000

4 beds2 baths2,000 sq ft

40 Alton Rd, Babylon, NY 11702

Listing by Marylou Swan Realty Corp

Property at 150 Deer Run, Southold, NY 11971, 5 beds, 5 baths

$3,825,000

5 beds5 baths5,285 sq ft

150 Deer Run, Southold, NY 11971

Listing by Corcoran

Property at 1760 Albertson Ln, Greenport, NY 11944, 4 beds, 1.5 baths

$1,499,000

4 beds1.5 baths1,880 sq ft

1760 Albertson Ln, Greenport, NY 11944

Listing by Douglas Elliman Real Estate

Property at 321 Sound Beach Blvd, Sound Beach, NY 11789, 3 beds, 3 baths

$1,199,000

3 beds3 baths2,262 sq ft

321 Sound Beach Blvd, Sound Beach, NY 11789

Listing by Ed Ryan Real Estate Group

Property at 165 Peninsula Dr, Babylon, NY 11702, 4 beds, 5 baths

$3,495,000

4 beds5 baths5,000 sq ft

165 Peninsula Dr, Babylon, NY 11702

Listing by Netter Real Estate Inc

Property at 23 Wavecrest Dr, Mastic Beach, NY 11951, 2 beds, 2 baths

$1,250,000

2 beds2 baths2,034 sq ft

23 Wavecrest Dr, Mastic Beach, NY 11951

Listing by Engel & Volkers North Fork

Property at 6 James St, East Hampton, NY 11937, 3 beds, 3 baths

$1,980,000

3 beds3 baths2,000 sq ft

6 James St, East Hampton, NY 11937

Listing by Douglas Elliman Real Estate

Property at 340 Robinson Rd, Greenport, NY 11944, 4 beds, 3 baths

$2,599,000

4 beds3 baths3,500 sq ft

340 Robinson Rd, Greenport, NY 11944

Listing by Engel & Volkers North Fork

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Based on information submitted to the MLS GRID as of Tue Dec 02 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.

Luxury Homes for Sale in Suffolk County

There are currently 1262 luxury 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, 1331 homes have been sold in Suffolk County. In addition to houses in Suffolk County, there were also 617 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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