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

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ABOUT THIS HOME
Luxury Home for sale in Nassau County, NY:
FALL IN LOVE ON VALENTINE PLACE! Welcome to 3056 Valentine Place, an expanded and impeccably designed 4-bedroom, 2.5-bath Colonial set in the highly sought-after Forest Lake section of Wantagh. Thoughtfully widened by two feet at construction and enriched with exceptional craftsmanship, this residence blends sophistication, comfort, and elegance at every turn. The grand exterior features Tuscan columns, an oversized transom window and impressive double entry doors with keystone detailing. Step inside to a soaring foyer with a stunning custom chandelier—engineered to lower for effortless maintenance—along with a double coat closet, gleaming oak floors, and refined millwork includ

$1,400,000

4 beds2.5 baths3,308 sq ft

3056 Valentine Pl, Wantagh, NY 11793

Formal dining room • Spa-inspired ensuite • Wooden deck

Listing by Iaquinta Premier Properties

3D WALKTHROUGH

ABOUT THIS HOME
Luxury Home for sale in Nassau County, NY:
Welcome home to this beautifully renovated four-level property featuring modern finishes inside and out! This move-in ready home offers a bright open layout with brand-NEW oak hardwood floors, NEW recessed lighting, and a NEW stunning designer kitchen complete with quartz countertops, two-tone shaker cabinets, subway tile backsplash, Samsung stainless steel gas range, Samsung Smart refrigerator, and LG dishwasher. First level has a a true primary suite with a cozy fireplace, a NEW full bath, walk-in closet. It also has a sitting area, and a dedicated office—perfect for today’s lifestyle. Second level has an Open-concept living room, dining room, and kitchen filled with natural l

$1,250,000

4 beds4 baths2,143 sq ft

2 Walnut Dr, Syosset, NY 11791

Designer kitchen • Quartz countertops • Renovated property

Listing by Realty Connect USA L I Inc

OPEN SAT, 11AM TO 2PM

ABOUT THIS HOME
Luxury Home for sale in Nassau County, NY:
Welcome to a rare luxury residence in Plainview—one of the few newer-construction homes in the area. Designed with modern elegance and everyday comfort in mind, this home offers bright open spaces, premium finishes, and exceptional functionality. You’re greeted by a dramatic two-story entry with custom millwork, wrought-iron double doors, and rich hardwood floors. The first floor features impressive 9-foot ceilings, enhancing the open feel and adding volume and light throughout the main living areas. The chef-inspired kitchen showcases Cafe stainless steel appliances, beautiful cabinetry, generous counter space, and a layout perfect for both everyday cooking and elevated enterta

$1,185,000

4 beds2.5 baths2,337 sq ft

5 Vernon St, Plainview, NY 11803

Nine foot ceilings • Two story entry • Custom millwork

Listing by Realty Connect USA L I Inc

NEW CONSTRUCTION

ABOUT THIS HOME
Luxury Home for sale in Nassau County, NY:
Welcome to 87 Sobro Avenue – A Home That Speaks to the Heart. Set on a sun-soaked, south-facing corner lot in North Valley Stream, this one-of-a-kind newly built colonial is where light, space, and soul come together. With 5 spacious bedrooms, 3.5 elegant baths, and over 3,500 sq ft of beautifully finished living space, every detail invites comfort and connection. The chef’s kitchen—designed with floor-to-ceiling cabinetry and high-end appliances—is the true heart of the home. Upstairs, the tranquil primary suite offers a spa-inspired bath and custom walk-in closet—a peaceful escape from the everyday. Below it all lies a rare bonus: a fully finished, soundproof

$1,299,999

5 beds3.5 baths3,500 sq ft

87 Sobro Ave, Valley Stream, NY 11580

Newly built colonial • Chef's kitchen • Spa inspired bath

Listing by Blackstone Realty

ABOUT THIS HOME
Luxury Home for sale in Nassau County, NY:
New to the market in one of Brookville's most prestigious corridors and locations within the Jericho School District, 109 Wheatley Road offers timeless elegance on 2 flat, beautifully manicured acres. Featuring an unmatched resort-style backyard, the property includes a salt-water swimming pool, hot tub spa, expansive travertine marble patio, professional bocce ball court with seating, vegetable garden, and separate all brick pool house with outdoor kitchen and pizza oven. The west-facing backyard offers beautiful sunset views, with colorful landscaping year-round and mature nectarine and fig trees lining the garden. Set back far from the road for exceptional privacy, the home also offers

$3,650,000

6 beds5.5 baths5,642 sq ft

109 Wheatley Rd, Glen Head, NY 11545

Hot tub spa • Bocce ball court • Vegetable garden

Listing by Compass Greater NY LLC

Property at 22 Sequoia Cir, Plandome, NY 11030, 6 beds, 6.5 baths

$3,836,000

6 beds6.5 baths5,877 sq ft

22 Sequoia Cir, Plandome, NY 11030

Listing by Toll Brothers Real Estate Inc.

Property at 26 Sequoia Cir, Plandome, NY 11030, 5 beds, 4.5 baths

$3,098,000

5 beds4.5 baths3,433 sq ft

26 Sequoia Cir, Plandome, NY 11030

Listing by Toll Brothers Real Estate Inc.

Property at 2 Mountain Ave, Bayville, NY 11709, 4 beds, 2.5 baths

$985,000

4 beds2.5 baths2,466 sq ft

2 Mountain Ave, Bayville, NY 11709

Listing by Branch Real Estate Group

Property at 47 Syosset Cir, Syosset, NY 11791, 4 beds, 2.5 baths

$1,399,000

4 beds2.5 baths2,736 sq ft

47 Syosset Cir, Syosset, NY 11791

Listing by B Square Realty

Property at 97 Parkway Dr, Roslyn Heights, NY 11577, 6 beds, 5.5 baths

$3,595,000

6 beds5.5 baths4,600 sq ft

97 Parkway Dr, Roslyn Heights, NY 11577

Listing by BERKSHIRE HATHAWAY

Property at 2268 Renfrew Ave, Elmont, NY 11003, 6 beds, 5 baths

$1,499,990

6 beds5 baths3,200 sq ft

2268 Renfrew Ave, Elmont, NY 11003

Listing by Exit Realty United

Property at 2 Valley Greens Dr, Valley Stream, NY 11581, 6 beds, 3 baths

$1,299,000

6 beds3 baths2,024 sq ft

2 Valley Greens Dr, Valley Stream, NY 11581

Listing by Voro LLC

Property at 17 Oxford St, Malverne, NY 11565, 5 beds, 3 baths

$999,000

5 beds3 baths4,000 sq ft

17 Oxford St, Malverne, NY 11565

Listing by BERKSHIRE HATHAWAY

Property at 30 Virginia Rd, Syosset, NY 11791, 5 beds, 3.5 baths

$1,798,000

5 beds3.5 baths3,150 sq ft

30 Virginia Rd, Syosset, NY 11791

Listing by Douglas Elliman Real Estate

Property at 155 Memphis Ave, Floral Park, NY 11001, 5 beds, 5 baths

$1,199,000

5 beds5 baths2,976 sq ft

155 Memphis Ave, Floral Park, NY 11001

Listing by Real Estate Authorities Inc

Property at 174 Parkside Dr, Roslyn Heights, NY 11577, 3 beds, 2 baths

$999,000

3 beds2 baths1,431 sq ft

174 Parkside Dr, Roslyn Heights, NY 11577

Listing by BERKSHIRE HATHAWAY

Property at 18304 Aspenwood Dr #239, Plainview, NY 11803, 2 beds, 2.5 baths

$1,600,000

2 beds2.5 baths1,976 sq ft

18304 Aspenwood Dr #239, Plainview, NY 11803

Listing by Realty Connect USA LLC

Property at 165 Tara Dr, Roslyn, NY 11576, 4 beds, 2.5 baths

$1,798,000

4 beds2.5 baths2,969 sq ft

165 Tara Dr, Roslyn, NY 11576

Listing by Jamie Realty Group

Property at 1697 Bay Blvd, Atlantic Beach, NY 11509, 6 beds, 4 baths

$1,950,000

6 beds4 baths2,800 sq ft

1697 Bay Blvd, Atlantic Beach, NY 11509

Listing by BERKSHIRE HATHAWAY

Property at 22 Preston Ln, Syosset, NY 11791, 5 beds, 3 baths

$1,638,000

5 beds3 baths2,857 sq ft

22 Preston Ln, Syosset, NY 11791

Listing by E Realty International Corp

Property at 8 Lucille Dr, Syosset, NY 11791, 3 beds, 1.5 baths

$975,000

3 beds1.5 baths1,383 sq ft

8 Lucille Dr, Syosset, NY 11791

Listing by Pilgrim Realty Inc

Property at 1560 Pebble Ln, Hewlett, NY 11557, 8 beds, 3.5 baths

$1,775,000

8 beds3.5 baths3,576 sq ft

1560 Pebble Ln, Hewlett, NY 11557

Listing by Douglas Elliman Real Estate

Property at 2 Buckingham Ct, Syosset, NY 11791, 5 beds, 5.5 baths

$3,995,000

5 beds5.5 baths6,000 sq ft

2 Buckingham Ct, Syosset, NY 11791

Listing by Compass Greater NY LLC

$1,800,000

6 beds5.5 baths5,000 sq ft

1680 Lake Ave, Merrick, NY 11566

Listing by Gull Realty Inc

Property at 1322 Barry Dr S, Valley Stream, NY 11580, 3 beds, 1.5 baths

$950,000

3 beds1.5 baths1,328 sq ft

1322 Barry Dr S, Valley Stream, NY 11580

Listing by JOLIBLANC LLC

Property at 395 Serena Rd, Hewlett, NY 11557, 5 beds, 2 baths

$1,499,999

5 beds2 baths2,153 sq ft

395 Serena Rd, Hewlett, NY 11557

Listing by YourHomeSold Guaranteed Realty

Property at 11 Fordham Dr, Plainview, NY 11803, 3 beds, 2 baths

$898,000

3 beds2 baths1,800 sq ft

11 Fordham Dr, Plainview, NY 11803

Listing by Douglas Elliman Real Estate

Property at 267 Sprucewood Dr, Levittown, NY 11756, 5 beds, 4.5 baths

$1,689,100

5 beds4.5 baths4,200 sq ft

267 Sprucewood Dr, Levittown, NY 11756

Listing by Property Professionals Realty

Property at 1617 Richard Ave, Merrick, NY 11566, 6 beds, 4 baths

$1,378,000

6 beds4 baths2,414 sq ft

1617 Richard Ave, Merrick, NY 11566

Listing by Douglas Elliman Real Estate

Property at 1041 Glen Cove Ave, Roslyn, NY 11576, 4 beds, 3.5 baths

$1,800,000

4 beds3.5 baths36,624 sq ft

1041 Glen Cove Ave, Roslyn, NY 11576

Listing by Daniel Gale Sothebys Intl Rlty

Property at 810 Wallace Ave, North Baldwin, NY 11510, 4 beds, 3.5 baths

$949,000

4 beds3.5 baths1,977 sq ft

810 Wallace Ave, North Baldwin, NY 11510

Listing by Property Professionals Realty

Property at 7 Pin Oak Ct, Glen Head, NY 11545, 5 beds, 3.5 baths

$2,799,000

5 beds3.5 baths4,498 sq ft

7 Pin Oak Ct, Glen Head, NY 11545

Listing by Compass Greater NY LLC

Property at 116 Beach Ave, Bellmore, NY 11710, 3 beds, 1.5 baths

$979,000

3 beds1.5 baths1,452 sq ft

116 Beach Ave, Bellmore, NY 11710

Listing by Coldwell Banker American Homes

Property at 1551 Sweetman Ave, Elmont, NY 11003, 6 beds, 2 baths

$1,050,000

6 beds2 baths2,211 sq ft

1551 Sweetman Ave, Elmont, NY 11003

Listing by BERKSHIRE HATHAWAY

Property at 6 Central Ct, Valley Stream, NY 11580, 4 beds, 2.5 baths

$1,200,000

4 beds2.5 baths1,953 sq ft

6 Central Ct, Valley Stream, NY 11580

Listing by Best American Homes Inc

Property at 171 Cottage Blvd, Hicksville, NY 11801, 4 beds, 2 baths

$859,999

4 beds2 baths1,608 sq ft

171 Cottage Blvd, Hicksville, NY 11801

Listing by Keller Williams Realty Elite

Property at 44 E End Ave, Hicksville, NY 11801, 4 beds, 4 baths

$1,175,000

4 beds4 baths2,200 sq ft

44 E End Ave, Hicksville, NY 11801

Listing by Compass Greater NY LLC

Property at 4 Norgate Rd, Glen Head, NY 11545, 5 beds, 3.5 baths

$2,480,000

5 beds3.5 baths3,959 sq ft

4 Norgate Rd, Glen Head, NY 11545

Listing by United Real Estate Fortune

Property at 22 Franklin Ave, Port Washington, NY 11050, 5 beds, 4.5 baths

$2,450,000

5 beds4.5 baths3,950 sq ft

22 Franklin Ave, Port Washington, NY 11050

Listing by BERKSHIRE HATHAWAY

Property at 51 Deer Ln, Hicksville, NY 11801, 4 beds, 2 baths

$899,000

4 beds2 baths1,720 sq ft

51 Deer Ln, Hicksville, NY 11801

Listing by Signature Premier Properties

Property at 6 Hickory Dr, Great Neck, NY 11021, 6 beds, 6.5 baths

$4,780,000

6 beds6.5 baths5,200 sq ft

6 Hickory Dr, Great Neck, NY 11021

Listing by Keller Williams Rty Gold Coast

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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 Nassau County

There are currently 1292 luxury homes for sale in Nassau County at a median listing price of $875K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Nassau County stay on the market for 52 days and receive 4 offers. This map is refreshed with the newest listings in Nassau County every 15 minutes.

In the past month, 976 homes have been sold in Nassau County. In addition to houses in Nassau County, there were also 546 condos, 1 townhouse, and 129 multi-family units for sale in Nassau County last month. Find your dream home in Nassau 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 Nassau County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Nassau County. If you're looking to sell your home in the Nassau County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Nassau 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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