| Primary address | 2454 Union Boulevard, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 343-3-30 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $11,946 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.42 |
| Zoning district | Register |
| School district | Islip |
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 $40,700, the tax amount paid for 2454 Union Boulevard, Islip, NY 11751 is $12,846.
When was 2454 Union Boulevard, Islip, NY 11751 last sold?2454 Union Boulevard, Islip, NY 11751 was last sold in 04/08/2005.
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 2454 Union Boulevard, Islip, 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 2454 Union Boulevard, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $12,847 |
| Current property tax | $11,946 |
| Market value | $573,239 |
| Assessed value | $40,700 |
Here's the assessment & property tax history for 2454 Union Boulevard, Islip, 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 | $573,239 | $40,700 | 31.564 | $12,847 | +3.54% |
| 2024-2025 | $573,239 | $40,700 | 30.486 | $12,408 | +3.73% |
| 2023-2024 | $559,066 | $40,700 | 29.39 | $11,962 | +1.68% |
| 2022-2023 | $491,546 | $40,700 | 28.904 | $11,764 | +0.07% |
| 2021-2022 | $438,578 | $40,700 | 28.884 | $11,756 | +3.07% |
The complete history of permits filed for 2454 Union Boulevard, Islip, 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 2454 Union Boulevard, Islip, 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 2454 Union Boulevard, Islip 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) |
|---|---|---|---|---|---|
| Wing Elementary School | NR | Public | K-1 | 379 | 0.91 |
| Commack Road Elementary School | 3 | Public | 2-5 | 397 | 0.92 |
| Maud S Sherwood Elementary School | 6 | Public | 2-5 | 335 | 0.98 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.05 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.05 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip Middle School | 4 | Public | 6-8 | 641 | 0.19 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.05 |
| St Mary School | NR | Private | PK-8 | 413 | 1.36 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.71 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.42 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 0.10 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.68 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.45 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.08 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 3.37 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 2454 Union Boulevard, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 514 Thrift St, Ronkonkoma | 11/08/2013 | ||
| 240 Feller Dr, Central Islip | 1,172 | 12/22/2014 | |
| 31 Sherwood Dr, East Islip | 2,287 | 08/16/2018 | $465,000 |
| 1726 Pine Grove Blvd, Bay Shore | 1,450 | 01/26/2021 | |
| 1010 Merriam Rd, Bay Shore | 07/26/2006 | $340,000 | |
| 31 Wichard Dr, Oakdale | 10/08/2022 | $490,000 | |
| 45 Jackson St, East Islip | 03/18/2026 | $785,000 | |
| 8 2nd Pl, Bay Shore | 06/27/2016 | $290,000 | |
| 39 Lloyd Dr, Brentwood | 02/28/2007 | $435,000 | |
| 1685 N Gardiner Dr, Bay Shore | 1,135 | 03/30/2022 | $450,000 |
| 45 Gale Ave, Ocean Beach | 12/12/2013 | $999,000 | |
| 125 Timberline Dr, Brentwood | 07/30/2025 | $630,000 | |
| 768 Pine Ave, West Islip | 1,690 | 07/28/2020 | |
| 57 Lowell Rd, Sayville | 1,468 | 11/06/2017 | $374,500 |
| 134 Foster Ave, Sayville | 1,656 | 11/12/2021 | $582,000 |
| 200 Sherry St, East Islip | 07/21/2022 | $620,000 | |
| 171 Oakdale Bohemiard, Bohemia | 03/05/2020 | ||
| 402 Central Islip Blvd, Ronkonkoma | 07/24/2013 | $255,000 | |
| 29 Timber Ridge Dr, Holbrook | 2,005 | 05/26/2022 | |
| 1235 Ferndale Blvd, Central Islip | 04/05/2005 |