Copiague Harbor Waterfront Community Homes for Sale

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Below, you will find a list of the homes in Copiague Harbor waterfront community in Copiague that are currently for sale, currently under contract, and have sold within the past year. If you want to automatically be updated with the latest sales in the neighborhood monthly, please click on "Sign up for monthly reports" above. The latest market report will be sent to you on the first of every month.

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 Suffolk County Zipcodes | Suffolk County Towns | Suffolk County School Districts

Address Beds Baths Living ft2 List Price Cost per ft2 DOM
445 Mariners Way 1 1 872 $469,000 $537 6 days
31 Shore Drive W 3 2 1,650 $1,299,000 $787 16 days
310 west Drive 4 1 919 $575,000 $625 23 days
103 Mariners Way 1 1 872 $450,000 $516 38 days
49 Dolphin Lane E 5 3 3,600 $1,149,000 $319 166 days
265 East Drive 4 2 1,336 $690,000 $516 62 days
946 Montauk N/A N/A N/A $139,000 Unknown 298 days
Average: 3.0 1.7 1,541 $681,571 $550 87 days
Viewing 1 - 7 of 7
Viewing 1 - 7 of 7
Address Beds Baths Living ft2 List Price Cost per ft2 DOM
335 Mariners Way 1 1 872 $450,000 $516 35 days
102 Mariners Way 1 1 872 $439,000 $503 36 days
248 Mariners Way 1 1 872 $449,999 $516 37 days
463 Mariners Way 1 1 872 $475,000 $544 30 days
22 Beach Avenue N/A N/A N/A $750,000 Unknown 55 days
21 Shore Drive W 3 2 2,220 $1,225,000 $551 60 days
16 Seaway Drive 4 3 3,588 $849,990 $236 85 days
505 East Drive 5 7 4,935 $1,995,000 $404 429 days
Average: 2.3 2.3 2,033 $829,248 $467 95 days
Viewing 1 - 8 of 8
Viewing 1 - 8 of 8
Address Beds Baths Living ft2 List Price Sold Price Cost per ft2 DOM Sold Date
140 Mariners Way 1 1 872 $469,000 $475,000 $544 9 days 7/20/26
228 Mariners Way 1 1 872 $444,000 $425,000 $487 22 days 7/15/26
311 Mariners Way 2 2 1,139 $569,000 $569,000 $499 36 days 6/19/26
185 East Drive 3 1 1,256 $739,000 $720,000 $573 22 days 6/16/26
219 Mariners Way 1 1 872 $459,000 $457,000 $524 41 days 5/1/26
16 Beach Avenue 3 2 1,330 $599,000 $600,000 $451 161 days 4/6/26
25 Harbor Court 3 2 2,334 $949,900 $1,030,000 $441 2 days 3/23/26
441 Mariners Way 1 1 872 $475,000 $470,000 $538 37 days 3/3/26
324 Mariners Way 1 1 872 $435,000 $435,000 $498 26 days 1/29/26
313 Mariners Way 2 2 1,138 $549,000 $549,000 $482 21 days 1/27/26
107 Mariners Way 1 1 872 $459,900 $439,000 $503 28 days 1/20/26
321 Lagoon Drive S 4 3 1,917 $899,000 $870,000 $453 125 days 1/15/26
211 Mariners Way 1 1 840 $459,000 $448,000 $533 28 days 12/30/25
348 Mariners Way 1 1 895 $419,000 $419,000 $468 20 days 12/29/25
475 Mariners Way 1 1 786 $479,000 $475,000 $604 21 days 12/19/25
45 Shore Drive S 4 2 2,200 $1,399,000 $1,370,000 $622 55 days 12/19/25
36 Nicole Court 2 2 1,450 $689,900 $685,000 $472 16 days 12/16/25
36 Shore Drive W 4 3 2,071 $799,999 $780,000 $376 121 days 12/16/25
313 West Drive 2 1 1,200 $590,000 $590,000 $491 1 day 12/15/25
253 West Drive 3 2 1,613 $725,000 $710,000 $440 77 days 12/4/25
510 S Great Neck Road 4 3 2,562 $775,000 $750,000 $292 94 days 12/4/25
22 Manor Lane 4 2 1,607 $650,000 $650,000 $404 19 days 11/26/25
330 East Drive 4 2 1,697 $599,999 $560,000 $329 80 days 11/18/25
65 Schmeelk Place 3 1 780 $585,000 $540,000 $692 76 days 11/4/25
474 Mariners Way 1 1 872 $469,999 $465,000 $533 15 days 10/30/25
39 Shore Drive W 3 2 1,655 $1,249,000 $1,200,000 $725 9 days 10/8/25
13 Nicole Court 2 2 1,520 $689,000 $655,000 $430 35 days 8/26/25
49 Shore Drive S 4 4 3,338 $1,875,000 $1,900,000 $569 13 days 8/25/25
240 Mariners Way 2 1 1,152 $529,000 $515,000 $447 19 days 8/22/25
300 East Drive 1 2 1,634 $749,000 $718,750 $439 61 days 8/12/25
Average: 2.5 1.9 1,462 $704,524 $699,361 $487 47 days
Viewing 1 - 30 of 45
Viewing 1 - 30 of 45
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Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . 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.