| Primary address | 21 Austin Avenue, Copiague |
| Zip code | 11726 |
| County | Suffolk |
| Municipality | Babylon |
| Parcel ID | 174-4-53 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/11/2004 |
| Sale price | $40,000 |
| Arm's length | Register |
| Property tax | $431 |
| Building class | Residential (310) |
| Acreage | 0.227
|
| Bathrooms | 1 |
| 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:
Assessed at $130, the tax amount paid for 21 Austin Avenue, Copiague, NY 11726 is $430.
When was 21 Austin Avenue, Copiague, NY 11726 last sold?21 Austin Avenue, Copiague, NY 11726 was last sold in 09/10/2018.
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 Austin Avenue, Copiague, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 21 Austin Avenue, Copiague, NY 11726. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $431 |
| Market value | $22,034 |
| Assessed value | $130 |
Here's the assessment & property tax history for 21 Austin Avenue, 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 |
|---|---|---|---|---|---|
| 2024-2025 | $19,403 | $130 | 320.0588 | $416 | +4.72% |
| 2023-2024 | $19,697 | $130 | 305.6293 | $397 | +2.60% |
| 2022-2023 | $16,667 | $130 | 297.8846 | $387 | -0.03% |
| 2021-2022 | $14,943 | $130 | 297.9669 | $387 | +1.06% |
| 2020-2021 | $14,286 | $130 | 294.8462 | $383 | +2.75% |
The complete history of permits filed for 21 Austin Avenue, 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 Austin Avenue, 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) | X (See more on map) |
Access the detailed traffic volume map for 21 Austin Avenue, 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) |
|---|---|---|---|---|---|
| Copiague Christian Academy | NR | Private | PK-2 | 37 | 0.40 |
| Copiague Christian Academy | NR | Private | PK-2 | 37 | 0.40 |
| Northeast School | NR | Public | PK, K-2 | 124 | 0.52 |
| Northeast School | NR | Public | PK, K-2 | 124 | 0.52 |
| William Rall School | 5 | Public | K-5 | 521 | 1.01 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Copiague Middle School | 4 | Public | 6-8 | 1,061 | 0.43 |
| Edmund W Miles Middle School | 4 | Public | 6-8 | 599 | 0.92 |
| Bethesda Sda Elementary School | NR | Private | PK-8 | 39 | 1.09 |
| St Martin Of Tours School | NR | Private | PK-8 | 238 | 1.39 |
| Our Lady Of Perpetual Help School | NR | Private | PK, K-8 | 195 | 1.75 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Walter G O Connell Copiague High School | 5 | Public | 9-12 | 1,524 | 0.43 |
| Amityville Memorial High School | 3 | Public | 8-12 | 968 | 1.79 |
| Lindenhurst Senior High School | 7 | Public | 9-12 | 1,897 | 1.80 |
| Farmingdale Senior High School | 7 | Public | 9-12 | 1,703 | 2.39 |
| New Jerusalem Christian Academy | NR | Private | 1-12 | 20 | 2.61 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Austin Avenue, Copiague.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 107 Galvani St, Copiague | 3,570 | 12/18/2002 | $280,000 |
| 40 Bethpage Rd, Copiague | 888 | 06/08/2000 | |
| 2580 Great Neck Rd, Copiague | |||
| 37 Bethpage Rd, Copiague | 1,842 | 10/17/2024 | $455,000 |
| 14 39th St, Copiague | 3,471 | 09/21/2018 | |
| 33 Dixon Ave, Copiague | 13,823 | 09/13/2018 | $500 |
| 6 39th St, Copiague | 860 | 02/19/2025 | $400,000 |
| 41 Bethpage Rd, Copiague | 1,040 | 10/04/2019 | |
| 15 Austin Ave, Copiague | 09/10/2018 | ||
| 55 Galvani St, Copiague | 1,343 | 06/23/2008 | $265,000 |
| 48 Somerset Rd E, Amityville | 828 | 03/25/2008 | |
| 39 Bethpage Rd, Copiague | 1,032 | 07/21/2025 | $697,500 |
| 17 Austin Ave, Copiague | 09/10/2018 | ||
| 700 County Line Rd, Amityville | 2,271 | ||
| 698 County Line Rd, Amityville | 1,786 | 11/28/2022 | |
| 38 Bethpage Rd, Copiague | 1,660 | 06/20/2006 | |
| 132 Lincoln St, Copiague | 20,690 | 12/21/2021 | $1,900,000 |
| 42 Bethpage Rd, Copiague | 1,004 | 06/29/2017 | |
| 136 Galvani St, Copiague | 1,075 | 08/02/2013 | $200,000 |
| 3296 Great Neck Rd, Copiague | 05/21/2003 | $186,000 |