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

216 homes

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ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Newly designed custom home with five bedrooms upstairs each with its own en-suite bathroom . First floor includes formal entranceway, foyer, living room, dining room, den/office, half bath, and 2-car garage. Basement is fully finished with playroom, three additional bedrooms, and a full bath. Chef’s kitchen with radiant heating in kitchen, mudroom, foyer, and master bath. 5-zone HVAC. The exterior is a mix of stucco, stone, and siding. High-end finishes throughout. Located close to parks, train, shopping, and local amenities. The information has been provided by the Seller and public records and has not been verified by the Broker. Information is deemed reliable but not guaranteed. T

$2,990,000

8 beds6.5 baths5,400 sq ft

347 Roselle Ave, Cedarhurst, NY 11516

5-zone hvac • Custom home • Radiant heating

Listing by Five Towns Miller Realty Inc

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Spectacular Brand New Central Hall Colonial Built By Renowned Builder Known For There Quality Craftmanship. Perfectly Situated In Highly Sought After Manetto Hills Enclave. Spacious Open Floor Plan With Hard Wood Floors Throughout. Dramatic Kitchen With Gas Cooking, Center Island, Quartz Counters, Wood Cabinets All Flowing Into Bright & Spacious Family Room With Stunning Gas Fireplace, Main Level Bedroom With Full Bathroom Perfect For Guest Bedroom Or Home Office. Access To Spacious 2 Car Garage . With Electric Car Charger. 4 Generous Sized Bedrooms Upstairs Primary Suite Complete With Luxurious Bathroom With Soaking Tub And Spa Shower! All Complete With Walk In Closets. Convenient Up

$1,748,888

5 beds3 baths3,209 sq ft

10 Beth Ln, Plainview, NY 11803

Hard wood floors • Quartz counters • Main level bedroom

Listing by Douglas Elliman Real Estate

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Brand New Modern Colonial in Prime Valley Stream Location! Welcome to this stunning new construction, a beautifully designed modern colonial that perfectly blends elegance, comfort, and functionality. Located just one block from the famous Arthur J. Hendrickson Park, this home offers luxury living in an unbeatable Valley Stream location, close to public transportation, shopping, and top-rated schools. The exterior features a paved driveway, vinyl siding with elegant stone accents, and a fenced backyard complete with a spacious deck and covered porch thats perfect for entertaining or relaxing outdoors. Step inside to a bright and open first floor, where you’re welcomed by a beautiful l

$1,150,000

4 beds3.5 baths2,200 sq ft

99 N Corona Ave, Valley Stream, NY 11580

Covered porch • Paved driveway • Spacious deck

Listing by Winzone Realty Inc

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Spectacular New Construction in Coveted Harbor View – 8 Bedrooms, 6.5 Baths. Discover unparalleled luxury in the highly sought-after Harbor View section of Lawrence with this brand-new, expansive residence. Boasting 8 bedrooms and 6.5 baths, this home combines classic elegance with modern amenities, a perfect blend of space, style, and sophistication. The first floor features a formal living room and dining room, a sunlit breakfast room, and a chef’s kitchen with an island, seamlessly connected to a cozy den and spacious family room. Additional conveniences include a mudroom and a dedicated laundry room. The second floor features four generous bedrooms, including a master suite

$6,799,000

8 beds6.5 baths8,900 sq ft

156 Harborview S, Lawrence, NY 11559

9,100 sq ft lot • Garage • Built 2025

Listing by BERKSHIRE HATHAWAY

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Step into brand-new luxury living where scale, light, and craftsmanship meet every day ease. This elevated, FEMA-compliant 2025 build offers 4BR/3BA across 2,800 SF, with an open plan anchored by a jaw-dropping 20' & 20' chef’s kitchen—an entertainer’s dream—starring a grand center island, full stainless-steel package, and a true walk-in pantry with floor-to-ceiling storage. Sun-splashed living and dining flow effortlessly for hosting or quiet nights in, elevated by refined finishes, designer lighting, and custom millwork. The serene primary suite lives like a private retreat with a boutique-style closet and spa-inspired bath; generous secondary bedrooms flex f

$1,250,000

4 beds3 baths2,800 sq ft

3004 Harbor St, Baldwin, NY 11510

Primary suite • Spa-inspired bath • Chef's kitchen

Listing by Mahler Realty

Property at 10 Crown Ln, Westbury, NY 11590, 5 beds, 5.5 baths

$1,745,000

5 beds5.5 baths5,000 sq ft

10 Crown Ln, Westbury, NY 11590

Listing by RPB Realty

Property at 9 Hill Dr, Glen Head, NY 11545, 4 beds, 2.5 baths

$2,099,000

4 beds2.5 baths3,200 sq ft

9 Hill Dr, Glen Head, NY 11545

Listing by Douglas Elliman Real Estate

Property at 157 4th St, Hicksville, NY 11801, 5 beds, 4 baths

$1,498,888

5 beds4 baths3,000 sq ft

157 4th St, Hicksville, NY 11801

Listing by Voro LLC

Property at 2239 Henry St, North Bellmore, NY 11710, 5 beds, 3 baths

$1,645,000

5 beds3 baths3,300 sq ft

2239 Henry St, North Bellmore, NY 11710

Listing by RE/MAX Reliance

Property at 68 Spruce St, Hicksville, NY 11801, 5 beds, 4.5 baths

$1,549,000

5 beds4.5 baths3,300 sq ft

68 Spruce St, Hicksville, NY 11801

Listing by Property Professionals Realty

Property at 8 Sebree Pl, Plainview, NY 11803, 5 beds, 3 baths

$1,688,888

5 beds3 baths3,046 sq ft

8 Sebree Pl, Plainview, NY 11803

Listing by Douglas Elliman Real Estate

Property at 2092 Hoffman Ave, Elmont, NY 11003, 5 beds, 3 baths

$1,370,000

5 beds3 baths2,700 sq ft

2092 Hoffman Ave, Elmont, NY 11003

Listing by Property Professionals Realty

Property at 51 Stephen Dr, Plainview, NY 11803, 5 beds, 4.5 baths

$1,899,000

5 beds4.5 baths3,800 sq ft

51 Stephen Dr, Plainview, NY 11803

Listing by Property Professionals Realty

Property at 2235 1st St, East Meadow, NY 11554, 5 beds, 3.5 baths

$1,599,000

5 beds3.5 baths3,300 sq ft

2235 1st St, East Meadow, NY 11554

Listing by Prestige R E Holdings LLC

Property at 71 Cedar St, Hicksville, NY 11801, 5 beds, 5 baths

$1,595,000

5 beds5 baths3,100 sq ft

71 Cedar St, Hicksville, NY 11801

Listing by ERealty Advisors Inc

Property at 322 Miller Ave, Freeport, NY 11520, 4 beds, 3.5 baths

$1,099,000

4 beds3.5 baths3,000 sq ft

322 Miller Ave, Freeport, NY 11520

Listing by Axis Homes Realty Inc

Property at 44 Bayside Dr, Point Lookout, NY 11569, 5 beds, 4.5 baths

$6,750,000

5 beds4.5 baths5,248 sq ft

44 Bayside Dr, Point Lookout, NY 11569

Listing by HUG Real Estate

Property at 20 Genevieve Pl, Great Neck, NY 11021, 5 beds, 4 baths

$1,999,000

5 beds4 baths2,854 sq ft

20 Genevieve Pl, Great Neck, NY 11021

Listing by Keller Williams Rlty Landmark

Property at 38 Eldorado Blvd, Plainview, NY 11803, 5 beds, 3 baths

$1,649,000

5 beds3 baths3,000 sq ft

38 Eldorado Blvd, Plainview, NY 11803

Listing by Pinnacle R E Consulting Inc

Property at 25 Westchester Ave, Jericho, NY 11753, 5 beds, 4.5 baths

$2,399,000

5 beds4.5 baths3,700 sq ft

25 Westchester Ave, Jericho, NY 11753

Listing by Douglas Elliman Real Estate

Property at 1890 Chester Dr, East Meadow, NY 11554, 5 beds, 3 baths

$1,560,000

5 beds3 baths3,100 sq ft

1890 Chester Dr, East Meadow, NY 11554

Listing by AAA Young Shuen Realty Inc

Property at 182 Friends Ln, Westbury, NY 11590, 5 beds, 4.5 baths

$1,750,000

5 beds4.5 baths3,360 sq ft

182 Friends Ln, Westbury, NY 11590

Listing by Blue Island Homes NY LLC

Property at 1420 Poulson St, Wantagh, NY 11793, 5 beds, 3.5 baths

$1,524,999

5 beds3.5 baths2,950 sq ft

1420 Poulson St, Wantagh, NY 11793

Listing by Realty Advisors Inc

Property at 22 Cheshire Ave, Syosset, NY 11791, 5 beds, 4 baths

$1,899,999

5 beds4 baths3,200 sq ft

22 Cheshire Ave, Syosset, NY 11791

Listing by Douglas Elliman Real Estate

Property at 734 Motts Cove Rd N, Glen Head, NY 11545, 4 beds, 4.5 baths

$2,995,000

4 beds4.5 baths4,365 sq ft

734 Motts Cove Rd N, Glen Head, NY 11545

Listing by Marc B Underberg

Property at 214 N Cedar, Massapequa, NY 11758, 5 beds, 3.5 baths

$1,399,000

5 beds3.5 baths3,300 sq ft

214 N Cedar, Massapequa, NY 11758

Listing by NYONLINEREALTY.COM

Property at 147 Norman St, New Hyde Park, NY 11040, 4 beds, 4 baths

$1,850,000

4 beds4 baths2,800 sq ft

147 Norman St, New Hyde Park, NY 11040

Listing by Voro LLC

Property at 27 Sequoia Cir, Plandome, NY 11030, 4 beds, 3.5 baths

$2,898,000

4 beds3.5 baths2,430 sq ft

27 Sequoia Cir, Plandome, NY 11030

Listing by Toll Brothers Real Estate Inc.

Property at 730 Motts Cove Rd N, Glen Head, NY 11545, 4 beds, 4.5 baths

$2,995,000

4 beds4.5 baths4,365 sq ft

730 Motts Cove Rd N, Glen Head, NY 11545

Listing by Marc B Underberg

Property at 23 Cove Ln, Levittown, NY 11756, 5 beds, 3 baths

$1,648,000

5 beds3 baths3,600 sq ft

23 Cove Ln, Levittown, NY 11756

Listing by Daniel Gale Sothebys Intl Rlty

Property at 69 E Cherry St, Hicksville, NY 11801, 4 beds, 3 baths

$1,150,018

4 beds3 baths2,100 sq ft

69 E Cherry St, Hicksville, NY 11801

Listing by Property Professionals Realty

Property at 96 Calvin Ave, Syosset, NY 11791, 5 beds, 4.5 baths

$3,188,000

5 beds4.5 baths5,500 sq ft

96 Calvin Ave, Syosset, NY 11791

Listing by Douglas Elliman Real Estate

Property at 732 Motts Cove Rd N, Glen Head, NY 11545, 4 beds, 4.5 baths

$2,995,000

4 beds4.5 baths4,433 sq ft

732 Motts Cove Rd N, Glen Head, NY 11545

Listing by Marc B Underberg

Property at 46 Plainview Rd, Woodbury, NY 11797, 6 beds, 4.5 baths

$2,299,999

6 beds4.5 baths4,333 sq ft

46 Plainview Rd, Woodbury, NY 11797

Listing by SRG Residential LLC

Property at 2 Arthur Pl, Woodbury, NY 11797, 4 beds, 3.5 baths

$2,285,000

4 beds3.5 baths4,000 sq ft

2 Arthur Pl, Woodbury, NY 11797

Listing by Signature Premier Properties

Property at 1772 Rose St, Merrick, NY 11566, 5 beds, 3 baths

$1,529,000

5 beds3 baths3,265 sq ft

1772 Rose St, Merrick, NY 11566

Listing by Signature Premier Properties

Property at 335 Evans Ave, Elmont, NY 11003, 4 beds, 2.5 baths

$1,199,000

4 beds2.5 baths2,400 sq ft

335 Evans Ave, Elmont, NY 11003

Listing by Signature Premier Properties

Property at 218 Middle Neck Rd #207, Great Neck, NY 11021, 2 beds, 2 baths

$1,243,100

2 beds2 baths1,117 sq ft

218 Middle Neck Rd #207, Great Neck, NY 11021

Listing by Compass Greater NY LLC

Property at 450 Morea St, Oceanside, NY 11572, 5 beds, 4 baths

$1,350,000

5 beds4 baths3,296 sq ft

450 Morea St, Oceanside, NY 11572

Listing by Serhant LLC

Property at 28 Earle Dr, Syosset, NY 11791, 5 beds, 5.5 baths

$5,750,000

5 beds5.5 baths9,000 sq ft

28 Earle Dr, Syosset, NY 11791

Listing by Serhant LLC

Property at 80 The Oaks, Roslyn, NY 11576, 5 beds, 6.5 baths

$4,890,000

5 beds6.5 baths4,800 sq ft

80 The Oaks, Roslyn, NY 11576

Listing by Douglas Elliman Real Estate

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Based on information submitted to the MLS GRID as of Sun Nov 30 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 Nassau County

There are currently 216 new 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 51 days and receive 4 offers. This map is refreshed with the newest listings in Nassau County every 15 minutes.

In the past month, 977 homes have been sold in Nassau County. In addition to houses in Nassau County, there were also 545 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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