48 Dolphin Lane, Copiague, NY 11726
OFF MARKET

$1,526,700

Trulia Estimate
  • 5 Beds
  • 4 Baths

48 Dolphin Lane, Copiague, NY 11726

Great Neck
Est. Refi. Payment $10,359/mo*
Refinance Your Home
Currently Off Market - Sold Jun 14, 2024 for $1,375,000

Home Value

Trulia Estimate
$1.53M
Since last month
Increased$48K (+3.2%)
Since last year
Increased$43K (+2.9%)
Since last sale
Increased$152K (+11%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +109% in the last 10 years
MonthEstimated value
2026
August 2026$1.53M
August 2026$1.52M
July 2026$1.48M
June 2026$1.52M
May 2026$1.47M
April 2026$1.44M
March 2026$1.43M
February 2026$1.45M
January 2026$1.46M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
321 Lagoon Drive S, Copiague, NY
0.14
Single-Family Home
$870,000
03/27/26
4
2.5
1,917
106 Surf Road, Lindenhurst, NY
0.22
Single-Family Home
$999,000
12/03/25
4
2.5
2,463
45 Shore Drive S, Copiague, NY
0.32
Single-Family Home
$1,370,000
05/12/26
4
2
2,200
36 Shore Drive W, Copiague, NY
0.28
Single-Family Home
$780,000
03/13/26
4
3
2,071
43 W Neptune Avenue, Lindenhurst, NY
0.17
Single-Family Home
$710,000
12/04/25
5
3
1,915
72 W Marine Avenue, Lindenhurst, NY
0.19
Single-Family Home
$835,000
08/18/26
4
2.5
2,400
25 Harbor Court, Copiague, NY
0.21
Single-Family Home
$1,030,000
03/23/26
3
2
2,334
21 Shore Drive W, Copiague, NY
0.28
Single-Family Home
$1,202,500
09/08/26
3
2
2,220
39 Shore Drive W, Copiague, NY
0.33
Single-Family Home
$1,200,000
10/08/25
3
2
1,655

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
5 Lagoon Drive, Copiague, NY 11726
0.09
$831,600
3
2
-
Off Market
250 W Lido Promenade, Lindenhurst, NY 11757
0.15
$1,270,700
3
2.5
1,700
Off Market
197 W Lido Promenade, Lindenhurst, NY 11757
0.14
$656,700
3
2
1,900
Off Market
321 Lagoon Drive S, Copiague, NY 11726
0.14
$870,000
4
2.5
1,917
Recently Sold
37 Dolphin Lane E, Copiague, NY 11726
0.13
$1,542,500
4
3
4,000
Off Market
183 W Lido Promenade, Lindenhurst, NY 11757
0.16
$742,900
5
2
2,047
Off Market
46 W Saltaire Road, Lindenhurst, NY 11757
0.17
$699,400
4
2
1,916
Off Market
43 W Neptune Avenue, Lindenhurst, NY 11757
0.17
$710,000
5
3
1,915
Recently Sold
340 Lagoon Drive, Copiague, NY 11726
0.19
$1,043,700
4
4
-
Off Market
317 S Lagoon Drive, Copiague, NY 11726
0.16
$805,200
3
2.5
-
Off Market
171 W Lido Prom, Lindenhurst, NY 11757
0.17
$576,300
3
1
1,619
Off Market

Local Information

  • Map ViewExplore the area around 48 Dolphin Lane.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1976
0.36 acre lot

About this House

WELCOME TO YOUR WATERFRONT DREAM HOME!! This exquisite home boasts 5 spacious bedrooms and 4 full baths, offering unparalleled comfort and style. Nestled in the prestigious Copiague Harbor, this extraordinary residence features high-end finishes and attention to detail throughout. Upon entering an intimate foyer you will find a Secluded Home Theatre with 8 Captains Chairs for the perfect entertaining! Enter into the Newer Kitchen to overlook views that any water lover will appreciate. You will also find a Full Laundry Room, a fitness room, oversized garage, full bathroom, an open concept living room, and a Formal dining room on the 1st floor. Upstairs you will encounter new hardwood floors, 5 Large bedrooms including 2 primary suites with En-Suites. The main primary bedroom is grand with multi-closets including a walk in closet, a sitting area and a full bathroom suite with a jacuzzi. Not to mention the sliders walking out to a large 2nd story deck with mesmerizing views of the Great open bay and Gateway Lagoon. Outside, enjoy the lush landscaped grounds which includes a pool house and a pristine swimming pool with a new heater and pool liner with grand 180 degree water views. No expense spared in updating the Bulkhead and pier, siding, roof, garage door, water heater and CAC just a few short years ago and is also including a NEW multi-piece jet ski ramp! This residence even has a retractable awning! Don't miss the opportunity to own this home that combines luxury living with practicality, that has been carefully curated to provide the ultimate experience in everyday living! FLOOD ZONE X
48 Dolphin Lane, Copiague, NY 11726 is a 5 bedroom, 4 bathroom single-family home in Great Neck, built in 1976. It last sold for $1,375,000 on Jun 14, 2024 (25% above the $1,099,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,526,700, with a rent estimate of $4,985/month.
Last check for updates: about 6 hours ago
Listed by Giuseppe Pinello, (631) 445-7308
Exit Realty Achieve, (631) 543-2009
Bought with: Barry Levane CBR SFR, (631) 226-5995, Century 21 AA Realty, (631) 226-5995
Source: OneKey® MLS as distributed by MLS GRID, MLS#L3546218

Home Details for 48 Dolphin Lane

Interior Features

Interior Details
Number of Rooms: 14Types of Rooms: Master Bedroom, Bedroom 1, Bathroom 1, Auxiliary Room, Dining Room, Family Room, Kitchen, Laundry
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 4Number of Bathrooms (full): 4
Appliances & Utilities
Appliances: Gas Water Heater
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
No Spa
Windows, Doors, Floors & Walls
Window: Skylight(s)Flooring: Hardwood
Levels, Entrance, & Accessibility
Floors: Hardwood
Security
Security: Security System

Exterior Features

Exterior Home Features
Patio / Porch: PatioFencing: FencedFoundation: SlabHas a Private Pool
Parking & Garage
No CarportParking: Attached,Private
Pool
Pool: In GroundPool
Frontage
WaterfrontWaterfront: Waterfront, Water AccessOn Waterfront

Property Information

Year Built
Year Built: 1976
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial
Building
Construction Materials: Aluminum Siding, BrickNot Attached Property
Property Information
Parcel Number: 0100185000200025000

Price & Status

Price
List Price: $1,099,000
Status Change & Dates
Off Market Date: Thu May 02 2024

Active Status

MLS Status: Sold

Location

Direction & Address
City: Copiague
School Information
Jr High / Middle School: Copiague Middle SchoolHigh School: Walter G O'Connell Copiague High SchHigh School District: Copiague

Building

Community rooms
Fitness Center

Community

Community Features: Fitness CenterNot Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.36 acres

Offer

Listing Agreement Type: Exclusive Right To Lease

Miscellaneous

Mls Number: L3546218Attic: PartialShowing AttendedShowing Requirements: Call Listing Office

Additional Information

HOA Amenities: Fitness Center

Price and Tax history

DateEventPrice
Jun 14, 2024
Source: OneKey® MLS as distributed by MLS GRID #L3546218
Sold
$1,375,000
May 3, 2024
Source: OneKey® MLS as distributed by MLS GRID #3546218
Pending
$1,099,000
Apr 23, 2024
Source: OneKey® MLS as distributed by MLS GRID #3546218
Listed For Sale
$1,099,000
Oct 31, 2018
Source: OneKey® MLS as distributed by MLS GRID #L3008308
Sold
$850,000
Jul 30, 2018
Source: Agent Provided
Pending
$889,900

Market trends in Copiague

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
36
2MoM

Around this home

Neighborhood Overview

Great Neck
See Local Highlights
Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-13 00:43:19 PDT 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. Some IDX listings have been excluded from this website. Click here for more information

Frequently asked questions about 48 Dolphin Lane

  • What is 48 Dolphin Lane estimated to be worth?
    Trulia's estimated value for 48 Dolphin Lane in Copiague, NY is $1,526,700.
  • What is the price history for 48 Dolphin Lane?
    48 Dolphin Lane in Copiague, NY last sold for $1,375,000 in June 2024.
  • Is Copiague a buyer's or seller's market?
    Copiague is currently a seller's market, based on recent for-sale activity.
  • What are the closest schools to 48 Dolphin Lane?
    The closest schools to 48 Dolphin Lane in Copiague, NY are Copiague Middle School (rated 4/10), Susan E Wiley School (Elementary, rated 8/10), Walter G O Connell Copiague High School (rated 5/10).
  • Does 48 Dolphin Lane have air conditioning?
    Yes, 48 Dolphin Lane in Copiague, NY has air conditioning.
  • Does 48 Dolphin Lane have a pool?
    Yes, 48 Dolphin Lane in Copiague, NY has a pool.

Explore by feature - Air Conditioning

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