29 Dolphin Ln E, Copiague, NY 11726
OFF MARKET

29 Dolphin Ln E
Copiague, NY 11726

Great Neck
  • 3 Beds
  • 2 Baths
  • 1,980 sqft (on 0.54 acres)

$749,800

Trulia Estimate
as of Aug 22, 2026
Est. Refi. Payment $5,030/mo*

$749,800

Trulia Estimate
as of Aug 22, 2026
Est. Refi. Payment $5,030/mo*
3 Beds
2 Baths
1,980 sqft
(on 0.54 acres)

Home Value

Trulia Estimate
$750K
Since last month
Decreased$9K (-1.2%)
Since last year
Increased$34K (+4.6%)
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 +88% in the last 10 years
MonthEstimated value
2026
August 2026$755K
July 2026$764K
June 2026$756K
May 2026$735K
April 2026$731K
March 2026$724K
February 2026$697K
January 2026$705K
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
0.16
Single-Family Home
$1,030,000
03/23/26
3
2
2,334
0.08
Single-Family Home
$999,000
12/03/25
4
2.5
2,463
0.28
Single-Family Home
$630,000
10/09/25
3
1
2,000
0.48
Single-Family Home
$675,000
05/29/26
3
2
1,628
0.43
Single-Family Home
$1,200,000
10/08/25
3
2
1,655
0.22
Single-Family Home
$525,000
10/20/25
4
2
1,589
0.13
Single-Family Home
$820,000
06/25/26
4
2
2,556
0.32
Single-Family Home
$870,000
03/27/26
4
2.5
1,917
0.31
Single-Family Home
$710,000
12/04/25
3
2
1,613
0.03
Single-Family Home
$769,000
11/21/25
3
2
-

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
0.04
$999,900
4
3
2,500
Off Market
0.05
$1,125,800
3
2
-
Off Market
0.11
$887,400
3
2
1,950
Off Market
0.08
$999,000
4
2.5
2,463
Recently Sold
0.09
$1,544,000
4
3
4,000
Off Market
0.09
$807,000
4
3
2,900
Off Market
0.15
$787,500
3
2
-
Off Market
0.13
$1,065,200
3
3
2,258
Off Market
0.14
$746,200
5
2
-
Off Market
0.16
-
3
2.5
-
Off Market
0.16
$659,800
3
2
1,827
Off Market
0.12
$832,700
3
2
-
Off Market

Local Information

  • Map ViewExplore the area around 29 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
1983
Lot Size
0.54 acres
Living Area
1,980 sqft
Price/Sqft
$379

About this House

This single-family home is located at 29 Dolphin Ln E, Copiague, NY. 29 Dolphin Ln E is in the Great Neck neighborhood in Copiague, NY and in ZIP code 11726. This property has 3 bedrooms, 2 bathrooms and approximately 1,980 sqft of floor space. This property has a lot size of 0.54 acres and was built in 1983.
29 Dolphin Ln E, Copiague, NY 11726 is a 3 bedroom, 2 bathroom, 1,980 sqft single-family home in Great Neck, built in 1983. It is currently off market. The Trulia Estimate is $749,800, with a rent estimate of $3,994/month.

Home Details for 29 Dolphin Ln E

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Stone, VinylGardenLawnPatioSprinkler System
Pool
Pool
Parking & Garage
Parking: Off Street, On Street

Property Information

Year Built
Year Built: 1983Year Updated: 2015
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Interior Features

Interior Details
AtticNumber of Rooms: 8Types of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room, Master Bath, Office, Recreation RoomCeiling Fan
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Jetted Bath Tub
Windows, Doors, Floors & Walls
Double Paned Windows
Levels, Entrance, & Accessibility
Floors: Tile, Hardwood, Laminate

Community

Units in Building: 1

Lot Information

Lot Area: 0.54 acres

Price and Tax history

YearProperty taxTax assessment
2025Unavailable
$4,470
Home facts updated by county records

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
8
MoM

Neighborhood Overview

Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

Frequently asked questions about 29 Dolphin Ln E

  • What is 29 Dolphin Ln E estimated to be worth?
    Trulia's estimated value for 29 Dolphin Ln E in Copiague, NY is $749,800.
  • 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 29 Dolphin Ln E?
    The closest schools to 29 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 29 Dolphin Ln E have a pool?
    Yes, 29 Dolphin Ln E in Copiague, NY has a pool.
  • Does 29 Dolphin Ln E have laundry facilities?
    Yes, 29 Dolphin Ln E in Copiague, NY has in-unit laundry.
  • How big is the lot at 29 Dolphin Ln E?
    The lot at 29 Dolphin Ln E in Copiague, NY is about 0.54 acres (23,500 sq ft).

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