| Primary address | 5 18th Avenue, Bay Shore |
| Zip code | 11706 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 246-2-19 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $3,896 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.21 |
| 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 $24,000, the tax amount paid for 5 18th Avenue, Bay Shore, NY 11706 is $5,631.
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 5 18th Avenue, Bay Shore, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 5 18th Avenue, Bay Shore, NY 11706. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $5,632 |
| Current property tax | $3,896 |
| Market value | $338,028 |
| Assessed value | $24,000 |
Here's the assessment & property tax history for 5 18th 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 | $338,028 | $24,000 | 22.743 | $5,458 | +4.85% |
| 2023-2024 | $329,670 | $24,000 | 21.691 | $5,206 | -0.19% |
| 2022-2023 | $289,855 | $24,000 | 21.733 | $5,216 | +2.00% |
| 2021-2022 | $258,621 | $24,000 | 21.306 | $5,113 | +1.39% |
| 2020-2021 | $247,423 | $24,000 | 21.013 | $5,043 | +4.58% |
The complete history of permits filed for 5 18th 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 5 18th 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 5 18th 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) |
|---|---|---|---|---|---|
| Oak Park Elementary School | 2 | Public | K-5 | 711 | 0.50 |
| Mary G Clarkson School | NR | Public | K-2 | 446 | 0.87 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 1.17 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 1.18 |
| Hemlock Elementary School | 3 | Public | K-5 | 617 | 1.24 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| South Middle School | 3 | Public | 6-8 | 1,033 | 0.82 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.05 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.31 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.46 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 2.03 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.24 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.31 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.68 |
| Freshman Center | NR | Public | 9 | 1,247 | 2.22 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.31 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 5 18th Avenue, Bay Shore.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 12 18th Ave, Bay Shore | |||
| 72 Drayton Ave, Bay Shore | 2,114 | 08/17/2017 | $260,000 |
| 207 Connecticut Ave, Bay Shore | |||
| 7 19th Ave, Bay Shore | 11/22/2021 | $340,000 | |
| 701 Spur Dr N, Bay Shore | |||
| 14 21st Ave, Bay Shore | 02/10/2026 | $640,000 | |
| 1586 E Forks Rd, Bay Shore | |||
| 20 18th Ave, Bay Shore | 08/01/2023 | $415,000 | |
| 1547 E Forks Rd, Bay Shore | |||
| 1592 E Forks Rd, Bay Shore | |||
| 1552 E Forks Rd, Bay Shore | 01/03/2024 | $515,000 | |
| 13 19th Ave, Bay Shore | 12/08/2021 | ||
| 84 Walbridge Ave, Bay Shore | 03/30/2007 | $371,000 | |
| 4 18th Ave, Bay Shore | 01/23/1995 | $50,000 | |
| 6 18th Ave, Bay Shore | 03/11/2022 | $332,000 | |
| 1601 E Forks Rd, Bay Shore | 03/11/2020 | ||
| 8 18th Ave, Bay Shore | 03/30/2012 | $115,000 | |
| 15 New York Ave, Bay Shore | 10/30/1998 | $170,000 | |
| 5 19th Ave, Bay Shore | |||
| 725 Spur Dr N, Bay Shore | 09/23/1994 | $75,000 |