Waterfront homes for sale on Long Island comprise beautiful variations in architectural style, size, and amenities. Whether you’re searching for a home on Great South Bay, the Peconic River or either part of the Peconic Bay, Gardiner’s Bay, or the Atlantic, you’ll find something truly spectacular here.
Waterfront Homes for Sale on Long Island
The villages and hamlets along Long Island offer a number of waterfront homes for sale, from charming single-family residences with breathtaking views to spacious estates with private beaches.
You can explore all of the waterfront homes for sale on Long Island by clicking through the images above.
Hamptons Waterfront Real Estate
The East End of Long Island—known as The Hamptons—is a group of charming hamlets and villages in Southampton and East Hampton on the South Fork. This beautiful area is home to some of the most luxurious homes in the U.S., and if you’re interested in buying here, we can assist you in finding the perfect Hamptons Waterfront real estate for sale.
Find New Waterfront Homes on Long Island
Explore new construction and recently built waterfront homes for sale by clicking through the images below.
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Find Waterfront Homes for Sale on Long Island With an Area Expert
We can help you find waterfront homes for sale in The Hamptons or in any of the charming villages and hamlets on the island. When you’re ready to explore your options, call us at 516-692-6636 or get in touch with us online. We’ll be happy to help you find your dream home on Long Island’s waterfront.

234 Washington Avenue Island Park, New York
3 Beds 2 Baths 0.110 Acres

96 Washington Avenue Island Park, New York
3 Beds 3 Baths 0.150 Acres

148 Dune Road Quogue, New York
7 Beds 8 Baths 8,000 SqFt 2.300 Acres

380 East Shore Road Great Neck, New York
4 Beds 3 Baths 1.310 Acres

40 Crescent Cove Circle Seaford, New York
4 Beds 3 Baths 0.150 Acres

100 Garvies Point Road Glen Cove, New York
1 Beds 1 Baths 1,040 SqFt

46 Fairview Freeport, New York
4 Beds 3 Baths

187 Pine Street Bay Shore, New York
1 Beds 1 Baths 700 SqFt 0.010 Acres

166 Barbara Road Bellmore, New York
4 Beds 3 Baths 3,400 SqFt 0.170 Acres

25 Barry Road Amityville, New York
3 Beds 3 Baths 3,225 SqFt 0.230 Acres

115 Baybright Drive E Shirley, New York
4 Beds 3 Baths 2,259 SqFt 0.250 Acres

13 Whalebone Walk Patchogue, New York
4 Beds 3 Baths 1,800 SqFt 0.210 Acres

30 Sunview Drive Glen Cove, New York
3 Beds 2 Baths 2,079 SqFt 0.590 Acres

4 Hawks Nest Saint James, New York
4 Beds 4 Baths 4,000 SqFt 2 Acres

106 Shore Drive Sound Beach, New York
3 Beds 3 Baths 3,000 SqFt 0.180 Acres

177 Baylawn Avenue Copiague, New York
3 Beds 2 Baths 0.260 Acres

53 W Broadway Long Beach, New York
3 Beds 2 Baths 1,900 SqFt 0.320 Acres

72 Hamilton Avenue Atlantic Beach, New York
4 Beds 3 Baths 2,000 SqFt 0.160 Acres

12 Great Neck Huntington, New York
6 Beds 5 Baths 4,000 SqFt 2.900 Acres

147 Harding Avenue Long Beach, New York
4 Beds 0.070 Acres

28 Troy Avenue Long Beach, New York
4 Beds 3 Baths 0.080 Acres

1145 Nakomis Road Southold, New York
2 Beds 1 Baths 0.290 Acres

32 Jackson Place Massapequa, New York
4 Beds 3 Baths 2,768 SqFt 0.180 Acres

244 Dune Road Quogue, New York
8 Beds 18 Baths 13,200 SqFt 1.550 Acres

63 Shore Road Westhampton, New York
3 Beds 2 Baths 0.610 Acres

15 Oak Point Drive S Bayville, New York
4 Beds 3 Baths 2,503 SqFt 0.250 Acres

211 E Bayberry Road Islip, New York
5 Beds 5 Baths 4,200 SqFt 0.690 Acres

626 Foxhurst Road Baldwin, New York
5 Beds 3 Baths 2,675 SqFt 0.250 Acres

2775 Lincoln Boulevard Merrick, New York
4 Beds 3 Baths 0.180 Acres

64 Heatherfield Road Valley Stream, New York
4 Beds 3 Baths 0.150 Acres

3610 Naomi Street Seaford, New York
4 Beds 3 Baths 2,300 SqFt 0.120 Acres

3 Seaview Avenue Island Park, New York
5 Beds 4 Baths 4,200 SqFt 0.170 Acres

106 Freeport Avenue Point Lookout, New York
3 Beds 2 Baths 1,990 SqFt 0.050 Acres

64 Cliff Way Calverton, New York
2 Beds 3 Baths 0.320 Acres

6 Meadow Sea Lane East Setauket, New York
4 Beds 3 Baths 2.040 Acres

479 Guy Lombardo Avenue Freeport, New York
5 Beds 3 Baths 3,822 SqFt 0.370 Acres

57 North Drive Manhasset, New York
5 Beds 7 Baths 1 Acres

3097 Shore Road Bellmore, New York
4 Beds 3 Baths 0.170 Acres

15 Island Trail Mount Sinai, New York
5 Beds 4 Baths 3,400 SqFt 0.350 Acres

2 Richmond Road 3FF Long Beach, New York
2 Beds 2 Baths

44 Forester Street Long Beach, New York
4 Beds 3 Baths 0.060 Acres

200 Harbor Lights Drive Southold, New York
5 Beds 6 Baths 5,100 SqFt 0.860 Acres

25 Cape Road Amityville, New York
3 Beds 2 Baths 0.090 Acres

1A Eastland Drive Glen Cove, New York
3 Beds 3 Baths 0.600 Acres

14 Lloydhaven Drive Huntington, New York
5 Beds 6 Baths 2 Acres

2820 Shipyard Lane 1C2 East Marion, New York
1 Beds 2 Baths 0.200 Acres

199 Bayside Drive Atlantic Beach, New York
4 Beds 3 Baths 0.230 Acres

254 Bayview Avenue Massapequa, New York
3 Beds 3 Baths 1,955 SqFt 0.200 Acres

24 Lebrun Avenue Amityville, New York
3 Beds 2 Baths 3,000 SqFt 0.170 Acres

7 Riverview Oakdale, New York
4 Beds 3 Baths 0.410 Acres

1050 Seawane Drive Hewlett, New York
6 Beds 9 Baths 6,000 SqFt 1 Acres

4031 Darby Lane Seaford, New York
4 Beds 3 Baths 0.150 Acres

2 Lakeview Avenue West Islip, New York
4 Beds 3 Baths 0.240 Acres

165 Mckinley Terrace Centerport, New York
3 Beds 2 Baths 0.250 Acres

3971 Darby Lane Seaford, New York
5 Beds 3 Baths 2,352 SqFt 0.170 Acres

10 Burrwood Court Cold Spring Harbor, New York
5 Beds 6 Baths 3.200 Acres

1065 W Park Avenue Long Beach, New York
4 Beds 4 Baths 4,000 SqFt 0.130 Acres

13 Iroquois Massapequa, New York
6 Beds 4 Baths 0.320 Acres

101 S Ferry Road Shelter Island, New York
8 Beds 5 Baths 3,098 SqFt 1.110 Acres

38 Sousa Drive Port Washington, New York
6 Beds 9 Baths 8.830 Acres

34 Juniper Ocean Beach, New York
7 Beds 8 Baths 3,500 SqFt 0.340 Acres

95 Harborview Lawrence, New York
6 Beds 4 Baths 0.200 Acres

619 Venetian Boulevard Lindenhurst, New York
5 Beds 3 Baths 2,350 SqFt 0.110 Acres

800 Ruth Road Mattituck, New York
3 Beds 3 Baths 2,100 SqFt 0.270 Acres

171 Warwick Boulevard Island Park, New York
5 Beds 4 Baths 4,000 SqFt 0.310 Acres

100 Deforest Road 636 Montauk, New York
2 Beds 1 Baths 600 SqFt 0.050 Acres

2349 Beach Street Bellmore, New York
5 Beds 3 Baths 2,600 SqFt 0.150 Acres

612 Smith Place Oceanside, New York
5 Beds 3 Baths 0.110 Acres

2243 Halyard Drive Merrick, New York
5 Beds 8 Baths 0.240 Acres

19 Hastings Road Island Park, New York
3 Beds 3 Baths 2,024 SqFt 0.070 Acres

263 Harbor Acres Road Port Washington, New York
6 Beds 7 Baths 4.050 Acres

15 East Court Babylon, New York
4 Beds 2 Baths 0.120 Acres

152 The Helm East Islip, New York
4 Beds 5 Baths 6,129 SqFt 0.910 Acres

14 On The Bluff Sag Harbor, New York
6 Beds 8 Baths 9,000 SqFt 1.840 Acres

5 Sea Crest Drive Huntington, New York
6 Beds 5 Baths 2.050 Acres

22 North Boulevard East Rockaway, New York
4 Beds 2 Baths 0.050 Acres

84 Cliff Road E Wading River, New York
3 Beds 3 Baths 1,900 SqFt 0.150 Acres

235 W Park Avenue 608 Long Beach, New York
2 Beds 2 Baths 1,100 SqFt

28 Barclay Drive Sag Harbor, New York
6 Beds 8 Baths 7,261 SqFt 1.760 Acres

360 Shore Road 10E Long Beach, New York
2 Beds 2 Baths 1,150 SqFt

185 W Islip Road West Islip, New York
5 Beds 4 Baths 4,000 SqFt 0.700 Acres

91-97 Dune Road Quogue, New York
17 Beds 14 Baths 7,435 SqFt 1.600 Acres

42 Thorn Hedge Road Bellport, New York
3 Beds 5 Baths 5,100 SqFt 1.100 Acres

1121 W Park Avenue Long Beach, New York
4 Beds 2 Baths 0.180 Acres

253 Westside Avenue D Freeport, New York
2 Beds 3 Baths 2,386 SqFt 0.070 Acres

49 S Shore Drive Copiague, New York
4 Beds 3 Baths 3,338 SqFt 0.340 Acres

453 Morgan Place Oyster Bay, New York
6 Beds 6 Baths 0.870 Acres

481 Florencia Place Melville, New York
2 Beds 3 Baths 1,900 SqFt

3 Franklin Street East Rockaway, New York
5 Beds 3 Baths 0.110 Acres

16 Spinnaker Court Patchogue, New York
2 Beds 3 Baths 0.060 Acres

71 Old Field Road East Setauket, New York
3 Beds 3 Baths 2,000 SqFt 0.900 Acres

102 Suffolk Road Island Park, New York
5 Beds 4 Baths 0.140 Acres

222 E Shore Road Lindenhurst, New York
6 Beds 3 Baths 5,000 SqFt 0.200 Acres

62 Lewin Drive Wading River, New York
3 Beds 3 Baths 2,300 SqFt 0.300 Acres

Bay Walk Sayville, New York
3 Beds 2 Baths 0.110 Acres

2465 Adler Place Seaford, New York
4 Beds 3 Baths 0.260 Acres

1000 Soundview Road Orient, New York
3 Beds 4 Baths 1,850 SqFt 0.310 Acres

10 Harmon Long Beach, New York
4 Beds 3 Baths 0.050 Acres

293 Asharoken Avenue Northport, New York
3 Beds 2 Baths 0.360 Acres

1110 Seawane Drive Hewlett, New York
5 Beds 10 Baths 9,000 SqFt 1.760 Acres