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$1,149,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 2 Car Garage
  • Updated 13 days ago
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Custom-built contemporary waterfront home offering an exceptional location with 90 feet of bulkhead and direct water access. This spacious residence features 5 bedrooms and 3 full bathrooms, including a bedroom on the main floor, ideal for flexible living arrangements. Designed with an open layout, the home offers expansive living spaces with cathedral ceilings, a living room with fireplace, formal dining room, and a dedicated office space. The updated kitchen includes granite countertops and new stainless steel appliances, and new carpeting has been installed throughout. A recently redone sunroom provides additional space to relax and enjoy the waterfront setting. Additional highlights include a separate hot water heater, beach and marina rights, and a well-maintained mint condition appearance. A rare opportunity to own a beautifully positioned waterfront property designed for comfortable living and entertaining.

Full Property Details for 49 Dolphin Ln E

General

  • Price: $1,149,000
  • Taxes: $23,673
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 962537
  • Updated: 6/16/2026
  • Added to Site: 27 day(s) ago

Interior

  • Number of Rooms: 11
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Cathedral Ceiling(s), Double Vanity, Eat-in Kitchen, Entrance Foyer, High Ceilings, Open Floorplan, Primary Bathroom, Recessed Lighting, Soaking Tub, Walk-In Closet(s)
  • Appliances: Stainless Steel Appliance(s)
  • Flooring: Carpet

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 5

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Driveway, Garage

Location

  • County: Suffolk County
  • Subdivision: Copiague Harbor
  • Cross Streets: Lagoon Dr N
  • Driving Directions: Use Google
  • Direction Faces: West

School Information

  • High School District: Copiague
  • Elementary School: Deauville Gardens East Elementary
  • Middle School: Copiague Middle School
  • High School: Walter G O'Connell Copiague High Sch

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Hot Air, Natural Gas
  • Heating Zones: 2

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected

Structural Information

  • Architectural Style: Contemporary
  • Detached/Attached: Detached
  • Construction: Frame
  • Sq. Ft. Source: CubiCasa
  • Year Built: 1984

Lot Features

  • Lot Size (Acres): 0.3428
  • Lot Size (Sq. Ft.): 14,933
  • Frontage Feet: 90 feet

Water Features

  • Water Front: Yes
  • Water Front View: Beach Access, Creek, Water Access, Waterfront

Financial Considerations

  • Tax Amount: $23,673.36

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0100-185-00-02-00-015-000

Listed by Douglas Elliman Real Estate

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Listing agents

— 49 Dolphin Ln E —

  • Douglas Elliman Real Estate

  • Douglas Elliman Real Estate

631-751-6000

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 49 Dolphin Ln E

School District:Copiague Union Free School District
NameGradesDistance
Susan E Wiley School
Scudder Avenue, Copiague, NY 11726
K-51.3 mi
Copiague Middle School
2650 Great Neck Road, Copiague, NY 11726
6-82.1 mi
Walter G O Connell Copiague High School
1100 Dixon Avenue, Copiague, NY 11726
9-122.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 49 Dolphin Ln E Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/16/2026
Listed
$1,149,000
29.1%
MLS
12/01/2005
Sold
$890,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 49 Dolphin Ln E

Year
Property Taxes
Change
Tax Assessment
Change
2024
$23,178
100%
$6,530
—
2020
100%
$6,530
-4%
2020
100%
$6,800
—
2022
-100%
$6,800
—
2016
$21,750
-4%
$6,800
-4%
2020
$22,593
6%
$7,060
—
2018
$21,240
4%
$7,060
—
2017
$20,454
1%
$7,060
—
2016
$20,308
-1%
$7,060
—
2015
$20,520
2%
$7,060
—
2015
$20,050
1%
$7,060
—
2014
$19,902
5%
$7,060
—
2013
$18,945
—
$7,060
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Douglas Elliman Real Estate

49 Dolphin Lane E, Copiague, NY 11726 (MLS# 962537) is a Single Family property with 5 bedrooms and 3 full bathrooms. 49 Dolphin Lane E is currently listed for $1,149,000 and was received on June 16, 2026. Want to learn more about 49 Dolphin Lane E? Do you have questions about finding other Single Family real estate for sale in Copiague? You can browse all Copiague real estate or contact a Coldwell Banker agent to request more information.

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