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

267 homes

Sort:

Recommended

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
Discover this beautifully maintained, move-in ready home featuring 3 spacious bedrooms, a dedicated office, and 1.5 thoughtfully updated bathrooms. Enjoy an abundance of natural light streaming through windows in every room, along with generous closet space throughout. The layout includes a formal dining room and a separate living room perfect for both everyday living and entertaining guests. Step outside to a newly deck and soak in the peaceful waterfront views ideal for morning coffee, weekend barbecues, or relaxing evenings. Situated on a large lot of over 9,000+ sqft, the property has endless possibilities for gardening, recreation, or even adding a pool. Ideally located just minutes fr

$888,000

3 beds1.5 baths1,632 sq ft

77 Hampton Pl, Freeport, NY 11520

Waterfront views • Large lot • Dedicated office

Listing by Winzone Realty Inc

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
A luxury beach hotel-inspired condominium, The Boardwalk is a first-of-its-kind offering in Long Beach. Situated along the boardwalk, the pair of white stone buildings offer an exclusive resort lifestyle, making home a destination. This 1,409 sq ft 2-bedroom, 2-bath residence combines modern coastal charm and upscale design details. Floor-to-ceiling windows, 7" European Blond Oak plank flooring, and a 743 sq ft terrace offer effortless indoor-outdoor living. The open-plan living area features Eastern exposure, while the spacious kitchen incorporates custom lacquer cabinetry, honed Porcelanosa Sintered stone countertop, backsplash and island, and Kohler polished nickel fixtures. The sui

$1,650,000

2 beds2 baths1,409 sq ft

140 Boardwalk Unit L2B, Long Beach, NY 11561

Private terrace • Walk-in closet • 743 sq ft terrace

Listing by Douglas Elliman Real Estate

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
One of the most prestigious penthouse luxury condo apartments on Long Island! This architecturally stunning apartment is a combination of two joined duplex center-penthouse apartments put together to create one of the Barrier Island's largest apartments. This magnificent home features over $1 million in designer renovations, a private elevator within the apartment, three large oceanfront balconies, and top-of-the-line everything! This is a one-of-a-kind offering and is simply the best of 3,200 sq ft of true oceanfront living, Additional information: Appearance:Mint, ExterioFeatures:Tennis

$1,999,876

4 beds3.5 baths3,278 sq ft

2 Richmond Rd Unit 6U&6V, Lido Beach, NY 11561

$4,615 HOA • Parking • Pool

Listing by Douglas Elliman Real Estate

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
This Prime Oceanfront Property is Available For Development Along With The Other 6 Attached Townhouse, Providing an Attractive Package of 180 X 150 Feet or 27,000 SF of Choice Oceanfront Property. The Entire Portfolio of Townhouses is Available for $17,999,999.

$4,000,000

0 beds— baths— sq ft

666 W Broadway, Long Beach, NY 11561

Attached townhouse • Garage • Built 1953

Listing by Realty Connect USA LLC

NEW CONSTRUCTION

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
A luxury beach hotel-inspired condominium, The Boardwalk is a first-of-its-kind offering in Long Beach. Situated along the boardwalk, the pair of white stone buildings offer an exclusive resort lifestyle, making home a destination. This 2,848 sq ft 3-bedroom, 2-and-a-half-bath residence combines modern coastal charm and upscale design details. Floor-to-ceiling windows, 7" European Blond Oak plank flooring, 2 terraces totaling 1,459 sq ft, and sweeping views to the South, East, and West, offer effortless indoor-outdoor living. The massive great room features access to the large ocean-facing South terrace, while the spacious kitchen and dining area incorporates custom lacquer cabinetry,

$4,500,000

3 beds2.5 baths2,848 sq ft

100 Boardwalk Unit 1001 A, Long Beach, NY 11561

$3,931 HOA • Garage • Community pool

Listing by Douglas Elliman Real Estate

Property at 658 W Broadway, Long Beach, NY 11561, 4 beds

$1,799,000

4 beds— baths— sq ft

658 W Broadway, Long Beach, NY 11561

Listing by Realty Connect USA LLC

Property at 662 W Broadway, Long Beach, NY 11561, 4 beds

$1,849,000

4 beds— baths— sq ft

662 W Broadway, Long Beach, NY 11561

Listing by Realty Connect USA LLC

Property at 660 W Broadway, Long Beach, NY 11561, 4 beds

$1,799,000

4 beds— baths— sq ft

660 W Broadway, Long Beach, NY 11561

Listing by Realty Connect USA LLC

Property at 664 W Broadway, Long Beach, NY 11561, 3 beds

$1,799,000

3 beds— baths— sq ft

664 W Broadway, Long Beach, NY 11561

Listing by Realty Connect USA LLC

Property at 33 Harbour Rd, Kings Point, NY 11024

$6,800,000

— beds— baths— sq ft

33 Harbour Rd, Kings Point, NY 11024

Listing by S Sharf Realty Inc

Property at 31 Harbour Rd, Kings Point, NY 11024

$6,800,000

— beds— baths— sq ft

31 Harbour Rd, Kings Point, NY 11024

Listing by Janet Etessami Realty Inc

Property at 428D Harbor Rd, Cold Spring Harbor, NY 11724

$888,000

— beds— baths— sq ft

428D Harbor Rd, Cold Spring Harbor, NY 11724

Listing by Salih Akbulut

Property at 2536 Riverside Dr, Wantagh, NY 11793

$699,000

— beds— baths— sq ft

2536 Riverside Dr, Wantagh, NY 11793

Listing by Blue Island Homes NY LLC

Property at 200 Lot B Clocks Blvd, East Massapequa, NY 11758

$549,000

— beds— baths— sq ft

200 Lot B Clocks Blvd, East Massapequa, NY 11758

Listing by Real Broker NY LLC

Property at 144 Centre Island Rd, Oyster Bay, NY 11771

$6,750,000

— beds— baths— sq ft

144 Centre Island Rd, Oyster Bay, NY 11771

Listing by Compass Greater NY LLC

Property at no number West Shore Road Rd, Mill Neck, NY 11765

$650,000

— beds— baths— sq ft

no number West Shore Road Rd, Mill Neck, NY 11765

Listing by Counsel Rock Realty Inc

Property at 501 Centre Island 2 Rd, Oyster Bay, NY 11771

$4,995,000

— beds— baths— sq ft

501 Centre Island 2 Rd, Oyster Bay, NY 11771

Listing by BERKSHIRE HATHAWAY

Property at 1 B Split Rock Dr, Kings Point, NY 11024

$2,200,000

— beds— baths— sq ft

1 B Split Rock Dr, Kings Point, NY 11024

Listing by BERKSHIRE HATHAWAY

Property at Island Pl, Seaford, NY 11783

$247,000

— beds— baths— sq ft

Island Pl, Seaford, NY 11783

Listing by Douglas Elliman Real Estate

Property at 1070 Seawane Dr, Hewlett, NY 11557

$2,600,000

— beds— baths— sq ft

1070 Seawane Dr, Hewlett, NY 11557

Listing by Douglas Elliman Real Estate

Property at 223 Beach Rd, Oyster Bay, NY 11771

$899,000

— beds— baths— sq ft

223 Beach Rd, Oyster Bay, NY 11771

Listing by Daniel Gale Sothebys Intl Rlty

Viewing page 7 of 7

Based on information submitted to the MLS GRID as of Mon Dec 01 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.

Waterfront Homes for Sale in Nassau County

There are currently 267 waterfront 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, 977 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.

More real estate resources for Nassau County, NY

Cities

Nearby Counties

Nearby Counties with Waterfront Homes

Nearby Cities with Waterfront 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.