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

261 homes

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OPEN SAT, 12PM TO 2PM

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
Welcome to 4 Rose Street, Unit 7C-1 — a charming and beautifully maintained 2-bedroom, 1-bath co-op located in one of Oceanside’s most serene and sought-after waterfront communities. This inviting unit features gleaming hardwood floors, a full kitchen, and exceptional storage throughout. The entire complex has recently undergone extensive upgrades, including newly repaved grounds and refreshed common areas, enhancing both aesthetics and long-term value. Residents enjoy a host of lifestyle amenities, including a fitness center, dog run, and beautifully kept outdoor spaces. For water enthusiasts, seasonal boat slips are available for just $500, perfect for boats or jet skis, with

$359,999

2 beds1 bath900 sq ft

4 Rose St Unit 7, C-1, Oceanside, NY 11572

Full kitchen • Fitness center • Hardwood floors

Listing by Signature Premier Properties

OPEN SAT, 12:30PM TO 3:30PM

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
Nestled within the charming town of Locust Valley, this bayfront home offers a tranquil setting. The renovation includes vinyl siding, new leaders and gutters, roof, installation of central air conditioning, installation of hardwood floors, new chef's kitchen, trek deck and patio offering outstanding views of Mill Neck Bay. The serene backyard is fully fenced with gate for access to the bay. The freshly painted interior offers 4 bedrooms and two full baths. Located in the Locust Valley School District, this home presents an opportunity to enjoy convenience in an exceptional bayfront setting. Beautiful beaches are a short distance away, along with top-rated schools, restaurants, shopping, go

$930,000

4 beds2 baths1,588 sq ft

3 Bayview Pl, Locust Valley, NY 11560

Bayfront home • Vinyl siding • Trek deck

Listing by Douglas Elliman Real Estate

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
Welcome to prestigious Biltmore Shores! This home has Soooo many Superior Amenities, Highlight Sheet Available. .. Fireplaces & Sound Systems inside & out. The main floor has Radiant Heat & Water Views from Every Room! The EIK has a Dbl Oven, Gas Cooking, Wine Cooler & Peninsula. Den w/ Wall of Glass. There are Pella Doors, Hunter Douglas Shades, a Jacuzzi Tub, HW Floors, CAC, Garage Tek Wall & Storage System. Outdoors includes 125" of Bulkheading, Floating Dock, Stainless Steel Railings, Timber Teck Deck, Electric Awning & a Hot Tub!! An Upper Patio & has a Built-in Gas Grill & Bar Seating. If that's not enough, the Outdoor Living Room i

$1,249,000

3 beds2.5 baths1,811 sq ft

23 Biltmore Blvd, Massapequa, NY 11758

Water views • Peninsula • Gas cooking

Listing by Realty Connect USA LLC

OPEN SUN, 12PM TO 2PM

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
Discover beach living at its finest in this 1-bedroom coastal co-op in Long Beach! This open concept unit boasts a modern kitchen with stainless steel appliances, flowing seamlessly into the living & dining area. A versatile bonus room, complete with a beautiful barn door is perfect as a home office or a second bedroom. Step onto your terrace and soak in the ocean, the perfect backdrop for morning coffee or evening relaxation. The building offers many amenities, including a large gym, inground pool, and convenient laundry located on every floor. Located directly on the beach this is your opportunity to enjoy the sun, sand and ocean just steps from your door!

$499,000

1 bed1 bath816 sq ft

420 Shore Rd Unit 4C, Long Beach, NY 11561

Bonus room • Barn door • Inground pool

Listing by Century 21 AA Realty

ABOUT THIS HOME
Waterfront Home for sale in Nassau County, NY:
Discover a warm and inviting waterfront escape offering 3,045 sq ft of comfortable living space on an impressive 80ft wide deep canal. This expanded 4 bedroom, 2 bath ranch features open, sunlit interiors with an eat-in kitchen that flows into a spacious family room anchored by a dramatic floor-to-vaulted-ceiling 3 sided stone fireplace. Large windows and sliding doors showcase panoramic water views and lead to a generous deck with a pool, creating seamless indoor-outdoor living for everyday enjoyment or easy entertaining. The primary suite provides serene water views, private deck access, and a spa-inspired bath with an oversized soaking tub and separate shower. The exterior truly shines w

$1,249,000

4 beds2 baths3,045 sq ft

3452 Ocean Ave, Oceanside, NY 11572

80ft wide deep canal • Generous deck • Eat-in kitchen

Listing by Next Level Real Estate NY

Property at 2747 Barbara Rd, Bellmore, NY 11710, 5 beds, 2 baths

$849,999

5 beds2 baths2,237 sq ft

2747 Barbara Rd, Bellmore, NY 11710

Listing by Compass Greater NY LLC

Property at 700 Shore Rd Unit 7Y, Long Beach, NY 11561, 1 bed, 1 bath

$569,000

1 bed1 bath1,000 sq ft

700 Shore Rd Unit 7Y, Long Beach, NY 11561

Listing by Sailing Home Realty of L I LLC

Property at 68 Lincoln Ave, Island Park, NY 11558, 4 beds, 2.5 baths

$823,400

4 beds2.5 baths1,980 sq ft

68 Lincoln Ave, Island Park, NY 11558

Listing by Paul Gold Real Estate Inc

Property at 766 Guy Lombardo Ave, Freeport, NY 11520, 5 beds, 3.5 baths

$1,250,000

5 beds3.5 baths2,420 sq ft

766 Guy Lombardo Ave, Freeport, NY 11520

Listing by EXIT Realty Premier

Property at 266 Bayview Ave, Massapequa, NY 11758, 3 beds, 2.5 baths

$1,200,000

3 beds2.5 baths2,089 sq ft

266 Bayview Ave, Massapequa, NY 11758

Listing by Signature Premier Properties

Property at 3522 Frederick St, Oceanside, NY 11572, 4 beds, 2.5 baths

$1,499,000

4 beds2.5 baths2,337 sq ft

3522 Frederick St, Oceanside, NY 11572

Listing by Douglas Elliman Real Estate

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 566 E Shore Rd, Great Neck, NY 11024, 6 beds, 5.5 baths

$9,998,000

6 beds5.5 baths8,000 sq ft

566 E Shore Rd, Great Neck, NY 11024

Listing by Edna Mashaal Realty LLC

Property at 49 East Ave, Glen Cove, NY 11542, 4 beds, 2 baths

$650,888

4 beds2 baths1,828 sq ft

49 East Ave, Glen Cove, NY 11542

Listing by BERKSHIRE HATHAWAY

Property at 57 Beacon Hill Rd, Port Washington, NY 11050, 5 beds, 3.5 baths

$1,699,000

5 beds3.5 baths3,285 sq ft

57 Beacon Hill Rd, Port Washington, NY 11050

Listing by Douglas Elliman Real Estate

Property at 2406 Legion St, Bellmore, NY 11710, 3 beds, 2.5 baths

$998,000

3 beds2.5 baths1,848 sq ft

2406 Legion St, Bellmore, NY 11710

Listing by BRESRE Realty Inc

Property at 220 Shore Rd, Seaford, NY 11783, 2 beds, 1 bath

$165,000

2 beds1 bath1,100 sq ft

220 Shore Rd, Seaford, NY 11783

Listing by Iaquinta Premier Properties

Property at 3066 Ann St, Baldwin, NY 11510, 3 beds, 3 baths

$899,000

3 beds3 baths2,113 sq ft

3066 Ann St, Baldwin, NY 11510

Listing by Coldwell Banker American Homes

Property at 4530 Merrick Rd, Massapequa, NY 11758, 4 beds, 3 baths

$2,050,000

4 beds3 baths3,485 sq ft

4530 Merrick Rd, Massapequa, NY 11758

Listing by Signature Premier Properties

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 2729 Shore Dr, Merrick, NY 11566, 3 beds, 2 baths

$1,229,000

3 beds2 baths— sq ft

2729 Shore Dr, Merrick, NY 11566

Listing by Douglas Elliman Real Estate

Property at 86 Armour St, Long Beach, NY 11561, 3 beds, 2 baths

$775,000

3 beds2 baths1,712 sq ft

86 Armour St, Long Beach, NY 11561

Listing by Real Estate Plan LLC

Property at 870 Guy Lombardo Ave, Freeport, NY 11520, 2 beds, 1 bath

$599,000

2 beds1 bath1,008 sq ft

870 Guy Lombardo Ave, Freeport, NY 11520

Listing by Winzone Realty Inc

Property at 108 Atlantic Ave, Long Beach, NY 11561, 3 beds, 2 baths

$749,900

3 beds2 baths1,423 sq ft

108 Atlantic Ave, Long Beach, NY 11561

Listing by EXP Realty

Property at 2848 Clubhouse Rd, Merrick, NY 11566, 4 beds, 2.5 baths

$1,899,000

4 beds2.5 baths2,700 sq ft

2848 Clubhouse Rd, Merrick, NY 11566

Listing by Signature Premier Properties

Property at 647 Lincoln St, Baldwin, NY 11510, 3 beds, 2.5 baths

$729,000

3 beds2.5 baths1,686 sq ft

647 Lincoln St, Baldwin, NY 11510

Listing by Blue Island Homes NY LLC

Property at 372 Main Street #105, Port Washington, NY 11050, 1 bed, 2 baths

$783,000

1 bed2 baths1,150 sq ft

372 Main Street #105, Port Washington, NY 11050

Listing by Daniel Gale Sothebys Intl Rlty

Property at 25 Soundview Ln, Port Washington, NY 11050, 6 beds, 8 baths

$12,000,000

6 beds8 baths8,500 sq ft

25 Soundview Ln, Port Washington, NY 11050

Listing by Daniel Gale Sothebys Intl Rlty

Property at 666 Shore Rd Unit 6M, Long Beach, NY 11561, 2 beds, 2 baths

$899,000

2 beds2 baths1,400 sq ft

666 Shore Rd Unit 6M, Long Beach, NY 11561

Listing by Compass Greater NY LLC

Property at 135 Ocean Ave, Massapequa, NY 11758, 4 beds, 3 baths

$1,649,900

4 beds3 baths2,855 sq ft

135 Ocean Ave, Massapequa, NY 11758

Listing by Real Broker NY LLC

Property at 8 September Ln, Glen Cove, NY 11542, 5 beds, 3.5 baths

$2,660,000

5 beds3.5 baths5,524 sq ft

8 September Ln, Glen Cove, NY 11542

Listing by Douglas Elliman Real Estate

Property at 59 Hampton Pl Unit 20D, Freeport, NY 11520, 2 beds, 2 baths

$409,000

2 beds2 baths1,170 sq ft

59 Hampton Pl Unit 20D, Freeport, NY 11520

Listing by Coldwell Banker American Homes

Property at 746 Sound View Rd, Oyster Bay, NY 11771, 3 beds, 3 baths

$1,175,000

3 beds3 baths2,950 sq ft

746 Sound View Rd, Oyster Bay, NY 11771

Listing by Coldwell Banker American Homes

Property at 230 Glen St, Glen Cove, NY 11542, 3 beds, 2.5 baths

$777,000

3 beds2.5 baths1,845 sq ft

230 Glen St, Glen Cove, NY 11542

Listing by Douglas Elliman Real Estate

Property at 2858 Shore Rd, Bellmore, NY 11710, 4 beds, 3 baths

$1,125,818

4 beds3 baths2,900 sq ft

2858 Shore Rd, Bellmore, NY 11710

Listing by Douglas Elliman Real Estate

Property at 830 Shore Rd Unit 1G, Long Beach, NY 11561, 1 bed, 1 bath

$550,000

1 bed1 bath600 sq ft

830 Shore Rd Unit 1G, Long Beach, NY 11561

Listing by Daniel Gale Sothebys Intl Rlty

Property at 21 Overbrooke Ln, Glen Head, NY 11545, 6 beds, 4.5 baths

$2,250,000

6 beds4.5 baths5,900 sq ft

21 Overbrooke Ln, Glen Head, NY 11545

Listing by Douglas Elliman Real Estate

Property at 1600 Bay Blvd, Atlantic Beach, NY 11509, 4 beds, 5.5 baths

$2,450,000

4 beds5.5 baths3,513 sq ft

1600 Bay Blvd, Atlantic Beach, NY 11509

Listing by David R Maltz And Co Inc

Property at 2884 Bay Dr, Merrick, NY 11566, 4 beds, 2.5 baths

$1,299,000

4 beds2.5 baths2,273 sq ft

2884 Bay Dr, Merrick, NY 11566

Listing by Douglas Elliman Real Estate

Property at 535 Marina Pointe Dr #535, East Rockaway, NY 11518, 2 beds, 2 baths

$639,000

2 beds2 baths1,241 sq ft

535 Marina Pointe Dr #535, East Rockaway, NY 11518

Listing by Premier Prop At Meadowbrook Pt

Property at 15 E Hamilton Ave, Massapequa, NY 11758, 3 beds, 2 baths

$625,000

3 beds2 baths1,258 sq ft

15 E Hamilton Ave, Massapequa, NY 11758

Listing by Frontline Realty Group LLC

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Based on information submitted to the MLS GRID as of Wed Dec 03 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 261 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, 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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