| Primary address | 21 Harbor Court, Copiague |
| Zip code | 11726 |
| County | Suffolk |
| Municipality | Babylon |
| Parcel ID | 185-1-21 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $16,476 |
| Building sqft | 2,334 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.287
|
| Year built | 1973 |
| Bathrooms | 2 |
| Zoning district | Register |
| School district | Copiague |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
21 Harbor Court, Copiague, NY 11726 was built in 1973 and has a total of 2,334 square feet.
What is the assessed value of 21 Harbor Court, Copiague, NY 11726 and the property tax paid?Assessed at $5,710, the tax amount paid for 21 Harbor Court, Copiague, NY 11726 is $18,928.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 21 Harbor Court, Copiague, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 21 Harbor Court, Copiague, NY 11726. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $18,929 |
| Current property tax | $16,476 |
| Market value | $967,797 |
| Assessed value | $5,710 |
Here's the assessment & property tax history for 21 Harbor Court, Copiague, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025-2026 | $967,797 | $5,710 | 331.5005 | $18,929 | +3.57% |
| 2024-2025 | $852,239 | $5,710 | 320.0588 | $18,275 | +4.72% |
| 2023-2024 | $865,151 | $5,710 | 305.6293 | $17,451 | +2.60% |
| 2022-2023 | $732,051 | $5,710 | 297.8846 | $17,009 | -0.03% |
| 2021-2022 | $656,321 | $5,710 | 297.9669 | $17,014 | +1.06% |
The complete history of permits filed for 21 Harbor Court, Copiague, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Create a free account to unlock extended information for 21 Harbor Court, Copiague, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | 0.2, AE (See more on map) |
Access the detailed traffic volume map for 21 Harbor Court, Copiague to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Deauville Gardens West Elementary School | 6 | Public | K-5 | 440 | 0.96 |
| Deauville Gardens Elementary School | 6 | Public | K-5 | 486 | 0.96 |
| Susan E Wiley School | 4 | Public | K-5 | 680 | 1.20 |
| Great Neck Road Elementary School | 7 | Public | K-5 | 444 | 1.26 |
| West Gates Avenue School | 3 | Public | PK, K-5 | 278 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Amityville Memorial High School | 3 | Public | 8-12 | 968 | 1.40 |
| Our Lady Of Perpetual Help School | NR | Private | PK, K-8 | 195 | 1.83 |
| St Martin Of Tours School | NR | Private | PK-8 | 238 | 1.84 |
| Lindenhurst Middle School | 6 | Public | 6-8 | 1,284 | 1.85 |
| Copiague Middle School | 4 | Public | 6-8 | 1,061 | 2.00 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Amityville Memorial High School | 3 | Public | 8-12 | 968 | 1.40 |
| Walter G O Connell Copiague High School | 5 | Public | 9-12 | 1,524 | 2.02 |
| Lindenhurst Senior High School | 7 | Public | 9-12 | 1,897 | 2.68 |
| Massapequa High School | 10 | Public | 10-12 | 1,453 | 3.45 |
| West Babylon Senior High School | 7 | Public | 9-12 | 1,247 | 3.64 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Harbor Court, Copiague.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 7 Kent Pl, Amityville | 1,006 | 09/20/2012 | $195,000 |
| 27 Harbor CT, Copiague | 2,348 | 07/21/2023 | $860,000 |
| 5 Kent Pl, Amityville | 1,037 | 08/30/1997 | |
| 13 Kent Pl, Amityville | 991 | 07/11/2014 | |
| 19 Harbor CT, Copiague | 1,957 | 05/24/2016 | $380,000 |
| 2 Bay Dr, Copiague | 2,434 | 06/25/1999 | $275,000 |
| 4 Bay Dr, Copiague | 2,258 | 05/18/2015 | $420,000 |
| 9 Kent Pl, Amityville | 960 | 11/02/2007 | $333,000 |
| 19 Kent Pl, Amityville | 729 | 06/15/2023 | $340,000 |
| 25 Harbor CT, Copiague | 2,334 | 05/24/2022 | |
| 24 Kent Pl, Amityville | 2,072 | 02/04/2004 | $450,000 |
| 7 Shore Dr, Copiague | 2,334 | 11/16/1999 | |
| 455 East Dr, Copiague | 1,280 | 12/18/2009 | |
| 3 Kent Pl, Amityville | 576 | 08/13/2025 | $437,500 |
| 17 Kent Pl, Amityville | 1,714 | ||
| 25 Kent Pl, Amityville | 03/02/2020 | $3,550 | |
| 11 Kent Pl, Amityville | 855 | 08/19/2014 | $144,000 |
| 17 Harbor CT, Copiague | 1,713 | 06/23/2017 | $515,000 |
| 21 Kent Pl, Amityville | 2,000 | 01/30/2002 | $350,000 |
| 23 Harbor CT, Copiague | 2,334 | 10/26/2018 | $10 |