| Primary address | 3484 Union Boulevard, East Islip |
| Zip code | 11730 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 348-2-6.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/10/2014 |
| Sale price | $358,000 |
| Arm's length | Register |
| Current property tax | $9,840 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.26 |
| 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:
Assessed at $38,000, the tax amount paid for 3484 Union Boulevard, East Islip, NY 11730 is $10,623.
When was 3484 Union Boulevard, East Islip, NY 11730 last sold and what was the last sale price?3484 Union Boulevard, East Islip, NY 11730 was last sold in 12/10/2014 for $358,000.
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 3484 Union Boulevard, East 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 3484 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 |
| Base tax | $10,624 |
| Current property tax | $9,840 |
| Market value | $535,212 |
| Assessed value | $38,000 |
Here's the assessment & property tax history for 3484 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 | $535,212 | $38,000 | 27.957 | $10,624 | +4.13% |
| 2024-2025 | $535,212 | $38,000 | 26.849 | $10,203 | +2.69% |
| 2023-2024 | $521,978 | $38,000 | 26.145 | $9,935 | +0.84% |
| 2022-2023 | $458,938 | $38,000 | 25.927 | $9,852 | -0.72% |
| 2021-2022 | $409,483 | $38,000 | 26.114 | $9,923 | +2.36% |
The complete history of permits filed for 3484 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 3484 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 3484 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 | 0.24 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.24 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.25 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.25 |
| Timber Point Elementary School | NR | Public | PK, K-2 | 345 | 1.00 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip Middle School | 6 | Public | 6-8 | 804 | 0.93 |
| St Mary School | NR | Private | PK-8 | 413 | 1.17 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 2.52 |
| Oakdale Bohemia Middle School | 6 | Public | 6-8 | 634 | 2.52 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 2.59 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 1.05 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.49 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 2.59 | |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 3.79 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 4.10 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 3484 Union Boulevard, East Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 218 N 7th St, Ronkonkoma | 794 | 01/04/2024 | $470,000 |
| 1 Lee Ave, Bay Shore | 10/28/2005 | $452,000 | |
| 1686 Claas Ave, Holbrook | 1,746 | 02/26/2021 | $461,100 |
| 1595 Ocean Ave, Bohemia | 29,719 | 09/09/2003 | $7,600,000 |
| 453 Moffitt Blvd, Islip | 09/24/2003 | $295,000 | |
| 37 W Oakdale St, Bay Shore | 03/29/2013 | $130,000 | |
| 1065 Martinstein Ave, Bay Shore | 912 | 11/21/2018 | $305,139 |
| 38 Brentwood Pkwy, Brentwood | 3,015 | 05/29/2020 | $490,000 |
| 17 Keough Walk, Bay Shore | 12/29/2011 | $375,000 | |
| 52 St Marks Ln, Islip | 09/27/2013 | $325,000 | |
| 4 Gianna CT, Hauppauge | 05/02/2011 | ||
| 53 Hewes St, Brentwood | 06/02/2017 | $387,181 | |
| 10 Franklin St, Brentwood | 12/07/2021 | $10 | |
| 36 Huron Dr, Bay Shore | 03/07/2005 | ||
| 1593 Locust Ave, Bohemia | 12,193 | 08/26/2003 | $750,000 |
| 1119 Udall Rd, Bay Shore | 09/30/2003 | $250,000 | |
| 64 Atlantic Ave, West Sayville | 09/25/2003 | $250,000 | |
| 8 Washington Ave, East Islip | 1,184 | 10/31/2019 | $375,000 |
| 6 Jay CT, Sayville | 07/10/2025 | $1,325,000 | |
| 6 Windsor CT, Holbrook | 2,196 | 01/16/2019 | $380,000 |