| Primary address | 2 21st Avenue, Bay Shore |
| Zip code | 11706 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 246-2-96 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $7,462 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.34 |
| Zoning district | Register |
| School district | Brentwood |
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 $31,800, the tax amount paid for 2 21st Avenue, Bay Shore, NY 11706 is $7,461.
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 2 21st Avenue, Bay Shore, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 2 21st Avenue, Bay Shore, NY 11706. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $7,462 |
| Market value | $447,887 |
| Assessed value | $31,800 |
Here's the assessment & property tax history for 2 21st Avenue, Bay Shore, 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 | $433,803 | $30,800 | 22.743 | $7,005 | +4.85% |
| 2023-2024 | $423,077 | $30,800 | 21.691 | $6,681 | -0.19% |
| 2022-2023 | $371,981 | $30,800 | 21.733 | $6,694 | +2.00% |
| 2021-2022 | $331,897 | $30,800 | 21.306 | $6,562 | +1.39% |
| 2020-2021 | $317,526 | $30,800 | 21.013 | $6,472 | +4.58% |
The complete history of permits filed for 2 21st Avenue, Bay Shore, 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 2 21st Avenue, Bay Shore, 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 2 21st Avenue, Bay Shore 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) |
|---|---|---|---|---|---|
| Mary G Clarkson School | NR | Public | K-2 | 446 | 0.68 |
| Oak Park Elementary School | 2 | Public | K-5 | 711 | 0.74 |
| Heritage Christian Academy | NR | Private | PK-5 | 41 | 1.08 |
| Heritage Christian Academy | NR | Private | PK-5 | 41 | 1.08 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.22 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 0.81 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.05 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.22 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.53 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 2.15 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.45 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.48 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.53 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.10 |
| Freshman Center | NR | Public | 9 | 1,247 | 2.46 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 2 21st Avenue, Bay Shore.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 76 New York Ave, Bay Shore | |||
| 1539 E Forks Rd, Bay Shore | |||
| 17 21st Ave, Bay Shore | 08/21/2025 | $615,000 | |
| 1531 Emkay St, Bay Shore | 03/05/2025 | $128,000 | |
| 92 New York Ave, Bay Shore | 09/09/1994 | $105,000 | |
| 100 New York Ave, Bay Shore | 1,342 | 03/25/2022 | |
| 38 18th Ave, Bay Shore | 09/23/2025 | $687,000 | |
| 1543 E Forks Rd, Bay Shore | |||
| 2 A 21st Ave, Bay Shore | |||
| 1 21st Ave, Bay Shore | 12/03/1997 | ||
| 8 21st Ave, Bay Shore | 03/29/2018 | ||
| 785 Spur Dr N, Bay Shore | 02/28/2024 | $470,000 | |
| 760 Spur Dr N, Bay Shore | 06/24/1994 | $77,000 | |
| 1535 E Forks Rd, Bay Shore | |||
| 1537 E Forks Rd, Bay Shore | 05/12/1998 | $105,000 | |
| 9 21st Ave, Bay Shore | 08/21/2009 | $291,500 | |
| 11 21st Ave, Bay Shore | 03/06/2020 | $290,500 | |
| 778 Spur Dr N, Bay Shore | 09/26/2014 | $200,000 | |
| 1558 Brentwood Rd, Bay Shore | 10/03/2024 | ||
| 3 21st Ave, Bay Shore | 10/05/2020 |