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

216 homes

Sort:

Recommended

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Introducing a Magnificent 3500 sq. ft. Colonial equipped with All Natural Gas featuring 5-bedroom, 3-bath. Step through the grand double-door entry into a dramatic two-story foyer that sets the tone for the home’s sophisticated design. The open-concept layout boasts coffered ceilings, rich hardwood floors, custom millwork, and an abundance of natural light throughout. The gourmet kitchen is a showstopper, featuring custom cabinetry, premium appliances, and elegant designer finishes. Every element of this home has been crafted with exceptional attention to detail—from the spacious living and dining areas to the thoughtfully designed bathrooms and high-end materials throughout. T

$1,488,888

5 beds3 baths3,500 sq ft

472 Farmranch Rd E, Bethpage, NY 11714

Coffered ceilings • Two-story foyer • Custom millwork

Listing by Realty Connect USA LLC

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Brookville New Construction | 63 Fruitledge Road offers an unparalleled lifestyle of luxury on Long Island's Gold Coast. This newly completed home features a sleek, modern colonial exterior, with countless, black-encased windows allowing natural light to flood the entire interior. Upon entering, the soaring foyer welcomes you with open space and two convenient coat closets and beautiful powder room with pristine marble details. The formal living room features a custom wet bar with wine fridge, ideal for entertaining year-round. An impressive, open-concept den is lined with a wall of floor-to-ceiling windows providing a view of the expansive backyard, with a marble-encased fireplace to bring

$5,950,000

6 beds6.5 baths6,885 sq ft

63 Fruitledge Rd, Glen Head, NY 11545

Custom wet bar • Open concept den • 2.01 acre lot

Listing by Douglas Elliman Real Estate

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
BEING BUILT ! Spectacular Pond View. Hamptons Colonial 5 Bedrooms 4.5 Bath. 2 Master bedroom suites! One spacious Master suite on 1st floor and another Oversized Master Suite on the 2nd floor makes this home perfect for extended family. .. Bright, open floor plan is perfect for entertaining! Basement with outside entrance. Photos are for workmanship purposes only ~ Not Exact

$2,188,000

5 beds4.5 baths4,000 sq ft

130 Syosset Woodbury Rd, Syosset, NY 11791

Pond view • Open floor plan • 0.3 acre lot

Listing by Signature Premier Properties

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Interior Finishing To Begin! Huge Lot! Luxurious New Construction by Prominent Builder! Gorgeous Center Hall Colonial Showcasing a complete Full Footprint 10 Foot Basement on Flat North Syosset Property with room for a Pool & Sports Court! The Grand Open Floor Plan features Oversized Rooms, 2 story entry, Custom Ceiling Moldings, First Floor Junior Suite with private bath & spectacular fireplace with modern surround! The Banquet Sized Designer Eat-In Chef's Kitchen is complete with custom cabinetry & lighting, Top-Of-The-Line Thermador Appliances, natural gas cooking & custom built-in pantry. The Grand Primary Bedroom has 2 walk-in closets & Ultra Spa Bath! Thr

$2,998,000

5 beds5.5 baths4,000 sq ft

12 School House Ln, Syosset, NY 11791

Ultra spa bath • 0.31 acre lot • 2 garage spots

Listing by Daniel Gale Sothebys Intl Rlty

ABOUT THIS HOME
New Home for sale in Nassau County, NY:
Center Hall 2 Family Colonial New Construction, Port Washington Pools/Beaches within minutes of your home, Rental in Port Washington School District, Potential Rental Income Per Month is $13,000 plus, Anderson windows, Modern & Luxurious Craftsmanship, Hardy Plank siding, Spectacular finishes throughout, tons of natural sunlight, hardwood flooring, 6 Bedrooms, Gas Heating system-2 zones with 3 different climates, 3394 interior square footage, Full finished Basement with tons of storage, laundry hook-up, nice private yard, close to LIRR, restaurants and more. This Home Will Not Last!

$1,999,000

6 beds8 baths3,394 sq ft

59 Edgewood Rd, Port Washington, NY 11050

Close to lirr • Anderson windows • New construction

Listing by Douglas Elliman Real Estate

Property at 352 Cold Spring Rd, Syosset, NY 11791, 5 beds, 5.5 baths

$3,600,000

5 beds5.5 baths7,000 sq ft

352 Cold Spring Rd, Syosset, NY 11791

Listing by Coldwell Banker American Homes

Property at 215 Marguerite Ave, South Floral Park, NY 11001, 5 beds, 3 baths

$1,499,000

5 beds3 baths3,000 sq ft

215 Marguerite Ave, South Floral Park, NY 11001

Listing by Property Professionals Realty

Property at 26 Saint Andrews Ct, Old Westbury, NY 11568, 5 beds, 5.5 baths

$5,500,000

5 beds5.5 baths5,875 sq ft

26 Saint Andrews Ct, Old Westbury, NY 11568

Listing by Signature Premier Properties

Property at 58 Remsen Ave, Hempstead, NY 11550, 3 beds, 2 baths

$760,000

3 beds2 baths1,500 sq ft

58 Remsen Ave, Hempstead, NY 11550

Listing by Realty Trends Corp

Property at 20 Knollwood Rd, Glen Head, NY 11545, 6 beds, 7.5 baths

$5,995,999

6 beds7.5 baths7,314 sq ft

20 Knollwood Rd, Glen Head, NY 11545

Listing by Douglas Elliman Real Estate

Property at 102 Boston Ave, Massapequa, NY 11758, 5 beds, 4 baths

$1,440,000

5 beds4 baths3,250 sq ft

102 Boston Ave, Massapequa, NY 11758

Listing by Douglas Elliman Real Estate

Property at 1 Sequoia Cir, Manhasset, NY 11030, 4 beds, 4.5 baths

$3,630,000

4 beds4.5 baths3,846 sq ft

1 Sequoia Cir, Manhasset, NY 11030

Listing by Integrity Core Realty

Property at 52 Cortland Ave, Hicksville, NY 11801, 5 beds, 4.5 baths

$1,689,999

5 beds4.5 baths3,430 sq ft

52 Cortland Ave, Hicksville, NY 11801

Listing by Property Professionals Realty

Property at 12 Quaker Ridge Dr, Glen Head, NY 11545, 6 beds, 8.5 baths

$6,299,999

6 beds8.5 baths— sq ft

12 Quaker Ridge Dr, Glen Head, NY 11545

Listing by Douglas Elliman Real Estate

Property at 60 Periwinkle Rd, Levittown, NY 11756, 5 beds, 3.5 baths

$1,479,000

5 beds3.5 baths3,450 sq ft

60 Periwinkle Rd, Levittown, NY 11756

Listing by Keller Williams Legendary

Property at 45 Mist Ln, Westbury, NY 11590, 5 beds, 5 baths

$1,925,000

5 beds5 baths4,634 sq ft

45 Mist Ln, Westbury, NY 11590

Listing by Douglas Elliman Real Estate

Property at 1108 Washington Pl, Baldwin, NY 11510, 4 beds, 2.5 baths

$890,999

4 beds2.5 baths2,300 sq ft

1108 Washington Pl, Baldwin, NY 11510

Listing by Exit Realty United

Property at 16 Violet Ave, Hicksville, NY 11801, 5 beds, 4 baths

$1,648,000

5 beds4 baths3,000 sq ft

16 Violet Ave, Hicksville, NY 11801

Listing by Voro LLC

Property at 1624 Sherbourne Rd, Valley Stream, NY 11580, 7 beds, 7 baths

$1,749,000

7 beds7 baths4,200 sq ft

1624 Sherbourne Rd, Valley Stream, NY 11580

Listing by Best American Homes Inc

Property at 254 Elizabeth Ave, Oceanside, NY 11572, 5 beds, 3 baths

$1,350,000

5 beds3 baths3,000 sq ft

254 Elizabeth Ave, Oceanside, NY 11572

Listing by Compass Greater NY LLC

Property at 544 Arlington Rd, Cedarhurst, NY 11516, 5 beds, 3.5 baths

$1,995,000

5 beds3.5 baths3,000 sq ft

544 Arlington Rd, Cedarhurst, NY 11516

Listing by Avid Homes Inc

Property at 758 Connecticut View Dr, Oyster Bay, NY 11771, 4 beds, 2.5 baths

$1,799,000

4 beds2.5 baths3,000 sq ft

758 Connecticut View Dr, Oyster Bay, NY 11771

Listing by Silvana Bosco Realty Inc

Property at 1770 Bay Blvd, Atlantic Beach, NY 11509, 8 beds, 8.5 baths

$9,510,000

8 beds8.5 baths6,000 sq ft

1770 Bay Blvd, Atlantic Beach, NY 11509

Listing by Daniel Gale Sothebys Intl Rlty

Property at 2941 Moreland Ave, Oceanside, NY 11572, 4 beds, 2.5 baths

$927,000

4 beds2.5 baths2,400 sq ft

2941 Moreland Ave, Oceanside, NY 11572

Listing by Keystone Realty USA Corp

Property at 30 Evans Dr, Glen Head, NY 11545, 7 beds, 9 baths

$8,975,000

7 beds9 baths11,400 sq ft

30 Evans Dr, Glen Head, NY 11545

Listing by Nest Seekers LLC

Property at 64 Michigan St, Long Beach, NY 11561, 5 beds, 4 baths

$2,199,000

5 beds4 baths3,674 sq ft

64 Michigan St, Long Beach, NY 11561

Listing by Douglas Elliman Real Estate

Property at 217 Bayview Ave, Merrick, NY 11566, 5 beds, 4.5 baths

$1,799,999

5 beds4.5 baths3,600 sq ft

217 Bayview Ave, Merrick, NY 11566

Listing by Compass Greater NY LLC

Property at 1368 Beech St, Atlantic Beach, NY 11509, 5 beds, 5.5 baths

$3,499,998

5 beds5.5 baths4,577 sq ft

1368 Beech St, Atlantic Beach, NY 11509

Listing by BERKSHIRE HATHAWAY

Property at 172 Harvard St, Westbury, NY 11590, 5 beds, 4.5 baths

$1,749,000

5 beds4.5 baths3,100 sq ft

172 Harvard St, Westbury, NY 11590

Listing by Daniel Gale Sothebys Intl Rlty

Property at 46 N Linwood Rd N Unit A and B, Port Washington, NY 11050, 5 beds, 7 baths

$1,995,000

5 beds7 baths3,670 sq ft

46 N Linwood Rd N Unit A and B, Port Washington, NY 11050

Listing by Compass Greater NY LLC

Property at 56 Oregon St, Long Beach, NY 11561, 4 beds, 3.5 baths

$1,875,000

4 beds3.5 baths2,700 sq ft

56 Oregon St, Long Beach, NY 11561

Listing by BERKSHIRE HATHAWAY

Property at 68 Michigan St, Long Beach, NY 11561, 5 beds, 4 baths

$2,199,000

5 beds4 baths3,674 sq ft

68 Michigan St, Long Beach, NY 11561

Listing by Douglas Elliman Real Estate

Property at 344 E Fulton St, Long Beach, NY 11561, 4 beds, 3.5 baths

$1,675,000

4 beds3.5 baths3,200 sq ft

344 E Fulton St, Long Beach, NY 11561

Listing by Paul Gold Real Estate Inc

Property at Lot 33E Three Ponds Ln #33, Woodbury, NY 11797, 3 beds, 3.5 baths

$1,800,000

3 beds3.5 baths2,925 sq ft

Lot 33E Three Ponds Ln #33, Woodbury, NY 11797

Listing by Nest Seekers LLC

Property at 75 Forest Ave, Massapequa, NY 11758, 5 beds, 4 baths

$1,999,888

5 beds4 baths3,400 sq ft

75 Forest Ave, Massapequa, NY 11758

Listing by Signature Premier Properties

Property at 25 Longridge Ln, Glen Head, NY 11545, 5 beds, 5.5 baths

$5,900,000

5 beds5.5 baths6,500 sq ft

25 Longridge Ln, Glen Head, NY 11545

Listing by Douglas Elliman Real Estate

Property at 118 Broadway, Massapequa Park, NY 11762, 5 beds, 3 baths

$1,550,000

5 beds3 baths3,500 sq ft

118 Broadway, Massapequa Park, NY 11762

Listing by EXIT Realty Premier

Property at 1480 Adam Pl, Wantagh, NY 11793, 5 beds, 3 baths

$1,650,000

5 beds3 baths3,173 sq ft

1480 Adam Pl, Wantagh, NY 11793

Listing by HomeSmart Premier Living Rlty

Property at 1190 Harbor Rd, Hewlett, NY 11557, 6 beds, 6.5 baths

$5,999,999

6 beds6.5 baths7,500 sq ft

1190 Harbor Rd, Hewlett, NY 11557

Listing by BERKSHIRE HATHAWAY

Property at 56 Seitz Dr, Bethpage, NY 11714, 4 beds, 2.5 baths

$1,348,000

4 beds2.5 baths2,635 sq ft

56 Seitz Dr, Bethpage, NY 11714

Listing by Douglas Elliman Real Estate

Property at 23 Narcissus Dr, Syosset, NY 11791, 5 beds, 4 baths

$2,388,888

5 beds4 baths3,155 sq ft

23 Narcissus Dr, Syosset, NY 11791

Listing by Signature Premier Properties

Viewing page 4 of 6

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.

More real estate resources for Nassau County, NY

Cities

Nearby Counties

Nearby Counties with New Homes

Nearby Cities with New Homes

More to explore in Nassau County, NY

How to buy a house in Nassau 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.