| Primary address | 3457 Union Boulevard, East Islip |
| Zip code | 11730 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 348-1-50 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/28/2017 |
| Sale price | $255,000 |
| Arm's length | Register |
| Property tax | $8,080 |
| Building sqft | 1,496 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| Year built | 1953 |
| Zoning district | Register |
| School district | East 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:
3457 Union Boulevard, East Islip, NY 11730 was built in 1953 and has a total of 1,496 square feet.
What is the assessed value of 3457 Union Boulevard, East Islip, NY 11730 and the property tax paid?Assessed at $28,900, the tax amount paid for 3457 Union Boulevard, East Islip, NY 11730 is $8,079.
When was 3457 Union Boulevard, East Islip, NY 11730 last sold and what was the last sale price?3457 Union Boulevard, East Islip, NY 11730 was last sold in 02/28/2017 for $255,000.
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 3457 Union Boulevard, East Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 02/28/2017 | $255,000 | Register | Register |
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 3457 Union Boulevard, East Islip, NY 11730. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $8,080 |
| Market value | $407,043 |
| Assessed value | $28,900 |
Here's the assessment & property tax history for 3457 Union Boulevard, East 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 | $407,043 | $28,900 | 27.957 | $8,080 | +4.13% |
| 2024-2025 | $407,043 | $28,900 | 26.849 | $7,759 | +2.69% |
| 2023-2024 | $396,978 | $28,900 | 26.145 | $7,556 | +0.84% |
| 2022-2023 | $349,034 | $28,900 | 25.927 | $7,493 | -0.72% |
| 2021-2022 | $311,422 | $28,900 | 26.114 | $7,547 | +2.36% |
The complete history of permits filed for 3457 Union Boulevard, East 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 3457 Union Boulevard, East 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 3457 Union Boulevard, East 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) |
|---|---|---|---|---|---|
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.17 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.17 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.18 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.18 |
| Timber Point Elementary School | NR | Public | PK, K-2 | 345 | 1.04 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip Middle School | 6 | Public | 6-8 | 804 | 0.88 |
| St Mary School | NR | Private | PK-8 | 413 | 1.14 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 2.47 |
| Oakdale Bohemia Middle School | 6 | Public | 6-8 | 634 | 2.56 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 2.64 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 1.00 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.44 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 2.64 | |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 3.79 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 4.05 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 3457 Union Boulevard, East Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1421 Penataquit Ave, Bay Shore | 10/14/2005 | ||
| 288 Easton St, Ronkonkoma | 02/20/2006 | ||
| 133 Broadway Ave, Brentwood | 1,820 | 02/02/2021 | $410,000 |
| 656 Myrtle Ave, West Islip | 10/10/2023 | $412,500 | |
| 97 Manhattan Blvd, Islip Terrace | 960 | 06/19/2008 | |
| 1321 N Windsor Ave, Bay Shore | 11/14/2016 | ||
| 81 Washington Ave, Islip Terrace | 07/31/2014 | ||
| 421 Ocean Ave, Oakdale | 10/23/2008 | $177,500 | |
| 197 Sea Cliff St, Islip Terrace | 07/03/2007 | $355,000 | |
| 562 Freeman Ave, Brentwood | 2,269 | 12/23/2021 | $480,000 |
| 209 Leaf Ave, Central Islip | 08/23/2013 | $142,800 | |
| 38 Lighthouse PRM, Bay Shore | 1,692 | 08/23/2023 | |
| 492 3rd Ave, Bayport | 02/05/2015 | ||
| 267 Storm Dr, Holtsville | 827 | 08/07/2019 | $264,500 |
| 698 Montauk Hwy, Bayport | 10/15/2013 | $1,500,000 | |
| 400 Union Blvd, West Islip | 68,951 | 02/15/2006 | |
| 22-30 9th Ave, Ronkonkoma | 04/12/2016 | $280,000 | |
| 6 Keswick Dr, East Islip | 1,416 | 06/12/2019 | |
| 60 S Ocean Ave, Bayport | 08/18/2016 | $800,000 | |
| 88 Lexington Ave, Central Islip | 01/13/2006 |