45 Dolphin Ln E
Copiague, NY 11726
Great Neck
Studio
2 Baths
Studio
2 Baths
(on 0.30 acres)
Home Value
Trulia Estimate
$869KSince last month
Increased$51K (+6.2%)Since last year
Increased$100K (+13.1%)Since last sale
Increased$332K (+61.9%)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 +80% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $869K |
| July 2026 | $819K |
| June 2026 | $851K |
| May 2026 | $813K |
| April 2026 | $793K |
| March 2026 | $776K |
| February 2026 | $812K |
| January 2026 | $761K |
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 | $635,000 | 02/09/26 | 4 | 2 | 1,331 | |
0.18 | Single-Family Home | $769,000 | 11/21/25 | 3 | 2 | - | |
0.23 | Single-Family Home | $1,030,000 | 03/23/26 | 3 | 2 | 2,334 | |
0.15 | Single-Family Home | $999,000 | 12/03/25 | 4 | 2.5 | 2,463 | |
0.33 | Single-Family Home | $525,000 | 10/20/25 | 4 | 2 | 1,589 | |
0.10 | Single-Family Home | $580,000 | 10/14/25 | 3 | 1 | - | |
0.14 | Single-Family Home | $710,000 | 12/04/25 | 5 | 3 | 1,915 | |
0.23 | Single-Family Home | $870,000 | 03/27/26 | 4 | 2.5 | 1,917 | |
0.11 | Single-Family Home | $820,000 | 06/25/26 | 4 | 2 | 2,556 | |
0.31 | Single-Family Home | $600,000 | 05/06/26 | 3 | 2 | 1,194 |
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 |
|---|---|---|---|---|---|---|
0.09 | $1,530,300 | 5 | 4 | - | Off Market | |
0.09 | $832,700 | 3 | 2 | - | Off Market | |
0.08 | $653,800 | 3 | 2 | 1,900 | Off Market | |
0.08 | $1,544,000 | 4 | 3 | 4,000 | Off Market | |
0.08 | $744,700 | 5 | 2 | 2,047 | Off Market | |
0.08 | $582,700 | 3 | 1 | 1,619 | Off Market | |
0.10 | $807,000 | 4 | 3 | 2,900 | Off Market | |
0.10 | $605,300 | 3 | 1 | - | Off Market | |
0.11 | $1,125,800 | 3 | 2 | - | Off Market | |
0.14 | $1,262,400 | 3 | 2.5 | 1,700 | Off Market | |
0.11 | $623,300 | 4 | 2 | 2,100 | Off Market | |
0.12 | $717,200 | 5 | 2.5 | - | Off Market |
Local Information
- Map ViewExplore the area around 45 Dolphin Ln E.
- Schools1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1974
Lot Size
0.3 acres
Parking
Garage
About this House
Copiague Harbor is a community that was built in the early 1970's. The builders took into consideration a higher elevation when constructing these homes, especially the homes on the water.This community is located near shopping, beautiful town park, parkways, house of worship and schools.
45 Dolphin Ln E, Copiague, NY 11726 is a studio, 2 bathroom single-family home in Great Neck, built in 1974. It last sold for $536,750 on Feb 1, 2003. It is currently off market. The Trulia Estimate is $868,800, with a rent estimate of $3,683/month.
Home Details for 45 Dolphin Ln E
|
|---|
Heating & Cooling Heating: Baseboard, GasAir ConditioningCooling System: CentralHeating Fuel: Baseboard |
Levels, Entrance, & Accessibility Stories: 1Floors: Tile, Hardwood |
Interior Details AtticNumber of Rooms: 7Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath |
Appliances & Utilities Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher |
Fireplace & Spa FireplaceHot Tub or SpaJetted Bath Tub |
Windows, Doors, Floors & Walls Double Paned Windows |
Security Security System |
|
|---|
Exterior Home Features Roof: Shake ShingleExterior: VinylGardenLawnSprinkler System |
Parking & Garage GarageParking: Garage Attached |
|
|---|
Year Built Year Built: 1974Year Updated: 2007 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
|
|---|
Units in Building: 1 |
|
|---|
Lot Area: 0.30 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Oct 11, 2012 Source: Agent Provided | ListingRemoved | $0 |
Sep 19, 2012 Source: Agent Provided | Listed For Sale | $0 |
Feb 1, 2003 Source: N/A | Sold | $536,750 |
Jun 15, 1999 Source: N/A | Sold | $350,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | Unavailable | $5,610 |
Home facts updated by county records
Market trends in Copiague
Last updated July 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
34
8MoM
Around this home
Neighborhood Overview
Neighborhood stats provided by third party data sources.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 45 Dolphin Ln E
- What is 45 Dolphin Ln E estimated to be worth?Trulia's estimated value for 45 Dolphin Ln E in Copiague, NY is $868,800.
- What is the price history for 45 Dolphin Ln E?45 Dolphin Ln E in Copiague, NY last sold for $536,750 in February 2003.
- 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 45 Dolphin Ln E?The closest schools to 45 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 45 Dolphin Ln E have air conditioning?Yes, 45 Dolphin Ln E in Copiague, NY has air conditioning.
- Does 45 Dolphin Ln E have laundry facilities?Yes, 45 Dolphin Ln E in Copiague, NY has in-unit laundry.
Explore by feature - Pet Friendly
SENIOR HOUSINGPET FRIENDLY$2,220 - $2,810/mo1-2 bd1 baBunt Commons II: 55+ Senior Living Community | 107 Wartburg Ave,
Copiague, NY 11726Eagle Rock Management
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
PET FRIENDLY
Explore by feature - Air Conditioning
- SENIOR HOUSINGPET FRIENDLY$2,220 - $2,810/mo1-2 bd1 baBunt Commons II: 55+ Senior Living Community | 107 Wartburg Ave,
Copiague, NY 11726Eagle Rock Management - APPLY INSTANTLYPET FRIENDLY
- APPLY INSTANTLYPET FRIENDLY
- APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLY- PET FRIENDLY
APPLY INSTANTLYROOM FOR RENT
Explore by feature - Washer/dryer
- SENIOR HOUSINGPET FRIENDLY$2,220 - $2,810/mo1-2 bd1 baBunt Commons II: 55+ Senior Living Community | 107 Wartburg Ave,
Copiague, NY 11726Eagle Rock Management - APPLY INSTANTLYPET FRIENDLY
- APPLY INSTANTLYPET FRIENDLY
- APPLY INSTANTLYPET FRIENDLY
- PET FRIENDLY
APPLY INSTANTLY
Apartments for Rent
- SENIOR HOUSINGPET FRIENDLY$2,220 - $2,810/mo1-2 bd1 baBunt Commons II: 55+ Senior Living Community | 107 Wartburg Ave,
Copiague, NY 11726Eagle Rock Management 
SENIOR HOUSINGPET FRIENDLY$2,455 - $3,000/mo1-2 bd1 baZen Long Island at Copiague Apartment Homes | 800 Cassata Dr,
Copiague, NY 11726Trinity Property Consultants
PET FRIENDLY
SENIOR HOUSINGPET FRIENDLYTrinity Property Consultants
PET FRIENDLY
PET FRIENDLY$3,050 - $4,215/mo1-2 bd1-2 baFairfield The Wel at Lindenhurst | 75 E Hoffman Ave,
Lindenhurst, NY 11757Fairfield Properties
PET FRIENDLYFairfield Properties
PET FRIENDLY$2,895 - $4,515/mo1-3 bd1-3 baFairfield Townhouses At Massapequa | 25 Weaver Dr,
Massapequa, NY 11758Fairfield Properties
$2,515 - $3,010/mo1-2 bd1-2 baFairfield Knolls at Lindenhurst | 183 N Wellwood Ave,
Lindenhurst, NY 11757Fairfield Properties
PET FRIENDLY
PET FRIENDLYFairfield Properties- APPLY INSTANTLYPET FRIENDLY
See more homes for rent inCopiague
Off Market Homes Near 45 Dolphin Ln E
SOLDAUG 21, 2026Realty Maintained LLC
SOLDAUG 21, 2026Keller Williams Legendary
SOLDAUG 20, 2026Signature Premier Properties
SOLDAUG 20, 2026Serhant East End LLC
SOLDAUG 19, 2026Charles Rutenberg Realty Inc
SOLDAUG 19, 2026Century 21 Crown Homes
SOLDAUG 19, 2026Exit Realty Achieve
SOLDAUG 18, 2026Douglas Elliman Real Estate
SOLDAUG 18, 2026Signature Premier Properties
See more homes for sale inCopiague
Homes for sale near 45 Dolphin Ln E
0.29 ACRESListing by: Thomas S. Hennerty
Listing by: Signature Premier Properties- See more homes for sale inCopiague
- Results are loading