| Primary address | 4 Jefferson Street, East Islip |
| Zip code | 11730 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 321-4-44 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/07/2020 |
| Sale price | $255,000 |
| Arm's length | Register |
| Property tax | $8,499 |
| Building sqft | 880 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.19 |
| 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:
4 Jefferson Street, East Islip, NY 11730 was built in 1953 and has a total of 880 square feet.
What is the assessed value of 4 Jefferson Street, East Islip, NY 11730 and the property tax paid?Assessed at $30,400, the tax amount paid for 4 Jefferson Street, East Islip, NY 11730 is $8,498.
When was 4 Jefferson Street, East Islip, NY 11730 last sold and what was the last sale price?4 Jefferson Street, East Islip, NY 11730 was last sold in 02/07/2020 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 4 Jefferson Street, East Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 02/07/2020 | $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 4 Jefferson Street, 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 | $8,499 |
| Market value | $428,169 |
| Assessed value | $30,400 |
Here's the assessment & property tax history for 4 Jefferson Street, 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 |
|---|---|---|---|---|---|
| 2024-2025 | $428,169 | $30,400 | 26.849 | $8,162 | +2.69% |
| 2023-2024 | $417,582 | $30,400 | 26.145 | $7,948 | +0.84% |
| 2022-2023 | $367,150 | $30,400 | 25.927 | $7,882 | -0.72% |
| 2021-2022 | $327,586 | $30,400 | 26.114 | $7,939 | +2.36% |
| 2020-2021 | $313,402 | $30,400 | 25.513 | $7,756 | -20.34% |
The complete history of permits filed for 4 Jefferson Street, 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 4 Jefferson Street, 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 4 Jefferson Street, 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-1 | 61 | 0.60 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.60 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.62 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.62 |
| St Mary School | NR | Private | PK-8 | 413 | 0.67 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Mary School | NR | Private | PK-8 | 413 | 0.67 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 0.91 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.77 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.61 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 3.19 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 0.98 |
| Islip High School | 9 | Public | 9-12 | 892 | 1.73 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 3.31 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.38 | |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.59 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 Jefferson Street, East Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 14 Adams St E, East Islip | 1,249 | 09/04/2019 | $303,000 |
| 16 E Madison St, East Islip | |||
| 22 Adams St E, East Islip | 11/06/2008 | ||
| 23 Jefferson St, East Islip | |||
| 71 Beecher Ave, East Islip | |||
| 22 E Madison St, East Islip | 03/28/2025 | ||
| 5 Washington St, East Islip | 12/14/2012 | $296,000 | |
| 12 Jefferson St, East Islip | 02/19/2015 | $434,000 | |
| 5 Jefferson St, East Islip | 09/18/2013 | $348,740 | |
| 9 Jefferson St, East Islip | 2,174 | 09/16/2016 | $390,000 |
| 24 Adams St E, East Islip | 12/16/2023 | ||
| 4 E Madison St, East Islip | 03/21/2013 | ||
| 17 Jefferson St, East Islip | 01/28/1998 | $205,000 | |
| 171 Carleton Ave, East Islip | |||
| 13 Jefferson St, East Islip | 1,537 | 03/04/2020 | $310,000 |
| 19 Jefferson St, East Islip | 2,662 | 08/26/2019 | $475,000 |
| 8 Jefferson St, East Islip | 788 | 06/30/2021 | $405,000 |
| 17 Washington St, East Islip | 09/11/2002 | $225,000 | |
| 55 Beecher Ave, East Islip | 1,460 | ||
| 21 Jefferson St, East Islip | 945 | 05/03/2018 | $221,000 |