51 Dolphin Ln E, Copiague, NY 11726
Property image
Property image
OFF MARKET

$911,500

Trulia Estimate
  • 4 Beds
  • 2.5 Baths
  • 2,127 sqft (on 0.40 acres)

51 Dolphin Ln E, Copiague, NY 11726

Great Neck
Est. Refi. Payment $6,132/mo*
Refinance Your Home
Currently Off Market - Sold Jan 6, 2020 for $567,000

Home Value

Trulia Estimate
$912K
Since last month
Decreased$13K (-1.4%)
Since last year
Increased$36K (+4.1%)
Since last sale
Increased$346K (+61.1%)
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 +68% in the last 10 years
MonthEstimated value
2026
August 2026$913K
August 2026$913K
July 2026$926K
June 2026$923K
May 2026$903K
April 2026$885K
March 2026$873K
February 2026$861K
January 2026$851K
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
0.19
Single-Family Home
$870,000
03/27/26
4
2.5
1,917
106 Surf Road, Lindenhurst, NY
0.20
Single-Family Home
$999,000
12/03/25
4
2.5
2,463
36 Shore Drive W, Copiague, NY
0.33
Single-Family Home
$780,000
03/13/26
4
3
2,071
43 W Neptune Avenue, Lindenhurst, NY
0.13
Single-Family Home
$710,000
12/04/25
5
3
1,915
31 W Marine Avenue, Lindenhurst, NY
0.18
Single-Family Home
$635,000
02/09/26
4
2
1,331
84 Surf Road, Lindenhurst, NY
0.23
Single-Family Home
$660,000
08/25/26
4
2
1,831
25 Harbor Court, Copiague, NY
0.24
Single-Family Home
$1,030,000
03/23/26
3
2
2,334
134 W Lido Promenade, Lindenhurst, NY
0.17
Single-Family Home
$820,000
06/25/26
4
2
2,556
510 S Great Neck Road, Copiague, NY
0.38
Single-Family Home
$750,000
03/09/26
4
3
2,562
41 W Santa Barbara Road, Lindenhurst, NY
0.36
Single-Family Home
$630,000
10/09/25
3
1
2,000

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
48 Dolphin Lane, Copiague, NY 11726
0.05
$1,532,600
5
4
-
Off Market
5 Lagoon Drive, Copiague, NY 11726
0.10
$835,400
3
2
-
Off Market
197 W Lido Promenade, Lindenhurst, NY 11757
0.10
$656,700
3
2
1,900
Off Market
37 Dolphin Lane E, Copiague, NY 11726
0.12
$1,542,500
4
3
4,000
Off Market
183 W Lido Promenade, Lindenhurst, NY 11757
0.11
$746,300
5
2
2,047
Off Market
171 W Lido Prom, Lindenhurst, NY 11757
0.12
$576,300
3
1
1,619
Off Market
102 Surf Road, Lindenhurst, NY 11757
0.15
$811,200
4
3
2,900
Off Market
61 W Marine Avenue, Lindenhurst, NY 11757
0.14
$607,100
3
1
-
Off Market
33 Dolphin Lane, Copiague, NY 11726
0.15
$1,125,200
3
2
-
Off Market
250 W Lido Promenade, Lindenhurst, NY 11757
0.12
$1,265,600
3
2.5
1,700
Off Market
64 W Marine Avenue, Lindenhurst, NY 11757
0.15
$623,500
4
2
2,100
Off Market
46 W Minerva Road, Lindenhurst, NY 11757
0.15
$718,800
5
2.5
-
Off Market

Local Information

  • Map ViewExplore the area around 51 Dolphin Ln E.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1978
Lot Size
0.4 acres
Living Area
2,127 sqft
Price/Sqft
$429
Parking
Garage

About this House

This single-family home is located at 51 Dolphin Ln E, Copiague, NY. 51 Dolphin Ln E is in the Great Neck neighborhood in Copiague, NY and in ZIP code 11726. This property has 4 bedrooms, 3 bathrooms and approximately 2,127 sqft of floor space. This property has a lot size of 0.40 acres and was built in 1978.
51 Dolphin Ln E, Copiague, NY 11726 is a 4 bedroom, 3 bathroom, 2,127 sqft single-family home in Great Neck, built in 1978. It last sold for $567,000 on Jan 6, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $911,500, with a rent estimate of $4,035/month.

Home Details for 51 Dolphin Ln E

Interior Features

Heating & Cooling
Heating: OilAir ConditioningCooling System: CentralHeating Fuel: Oil
Interior Details
Types of Rooms: Dining Room
Appliances & Utilities
DryerRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Hardwood

Property Information

Year Built
Year Built: 1978
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Exterior Features

Exterior Home Features
DeckPatioPorch
Pool
Pool
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 0.40 acres

Price and Tax history

DateEventPrice
Jan 6, 2020
Source: OneKey® MLS as distributed by MLS GRID #L3165025
Sold
$567,000
Dec 18, 2019
Source: Agent Provided
Pending
$589,000
Sep 17, 2019
Source: Agent Provided
Listed For Sale
$589,000
Aug 16, 2019
Source: Agent Provided
ListingRemoved
$599,999
Jul 2, 2019
Source: Agent Provided
PriceChange
$599,999
Price decreased by 5%

Market trends in Copiague

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
34
8MoM

Around this home

Neighborhood Overview

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

LGBTQ Local Legal Protections

Frequently asked questions about 51 Dolphin Ln E

  • What is 51 Dolphin Ln E estimated to be worth?
    Trulia's estimated value for 51 Dolphin Ln E in Copiague, NY is $911,500.
  • What is the price history for 51 Dolphin Ln E?
    51 Dolphin Ln E in Copiague, NY last sold for $567,000 in January 2020.
  • Is Copiague a buyer's or seller's market?
    Copiague is currently a balanced market, based on recent for-sale activity.
  • What are the closest schools to 51 Dolphin Ln E?
    The closest schools to 51 Dolphin Ln E 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 51 Dolphin Ln E have air conditioning?
    Yes, 51 Dolphin Ln E in Copiague, NY has air conditioning.
  • Does 51 Dolphin Ln E have a pool?
    Yes, 51 Dolphin Ln E in Copiague, NY has a pool.

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