| Primary address | 54 Jefferson Street, East Islip |
| Zip code | 11730 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 322-4-33 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/24/2017 |
| Sale price | $150,000 |
| Arm's length | Register |
| Property tax | $12,133 |
| Building sqft | 2,575 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.36 |
| Year built | 1960 |
| Units | 2 |
| 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:
54 Jefferson Street, East Islip, NY 11730 was built in 1960 and has a total of 2,575 square feet.
What is the assessed value of 54 Jefferson Street, East Islip, NY 11730 and the property tax paid?Assessed at $43,400, the tax amount paid for 54 Jefferson Street, East Islip, NY 11730 is $12,133.
When was 54 Jefferson Street, East Islip, NY 11730 last sold?54 Jefferson Street, East Islip, NY 11730 was last sold in 02/02/2018.
How many residential units does this building have?This building has 2 residential unit(s).
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 54 Jefferson Street, East Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 02/24/2017 | $150,000 | 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 54 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 | $12,133 |
| Market value | $611,268 |
| Assessed value | $43,400 |
Here's the assessment & property tax history for 54 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 | $611,268 | $43,400 | 26.849 | $11,652 | +2.69% |
| 2023-2024 | $596,154 | $43,400 | 26.145 | $11,347 | +0.84% |
| 2022-2023 | $524,155 | $43,400 | 25.927 | $11,252 | -0.72% |
| 2021-2022 | $467,672 | $43,400 | 26.114 | $11,333 | +2.36% |
| 2020-2021 | $447,423 | $43,400 | 25.513 | $11,073 | -20.34% |
The complete history of permits filed for 54 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 54 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 54 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 | 0.26 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.26 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.27 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.27 |
| St Mary School | NR | Private | PK-8 | 413 | 0.91 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip Middle School | 6 | Public | 6-8 | 804 | 0.71 |
| St Mary School | NR | Private | PK-8 | 413 | 0.91 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 2.12 |
| Oakdale Bohemia Middle School | 6 | Public | 6-8 | 634 | 2.92 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.96 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 0.81 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.08 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.03 | |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 3.67 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.82 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 54 Jefferson Street, East Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 6 Lindsey Pl, Holbrook | 4,825 | 07/30/2021 | $950,000 |
| 44 Riverview CT, Oakdale | 06/21/2012 | $550,000 | |
| 55 Hackmatac St, Central Islip | 04/27/2026 | $345,000 | |
| 52 Arthur St, Brentwood | 12/30/2002 | $246,500 | |
| 102 Keswick Dr, East Islip | 12/19/2002 | $399,990 | |
| 308 4th Ave, Bay Shore | 02/09/2023 | ||
| 39 Evergreen Ave, Ocean Beach | 02/09/2023 | ||
| 91 Ocean Ave, Bay Shore | 01/14/2003 | ||
| 223 Norwood St, Islip Terrace | 12/26/2002 | $280,000 | |
| 122 Merrill St, Brentwood | 06/09/2005 | ||
| 33 Rosewood St, Central Islip | 06/30/2004 | $263,000 | |
| 104 Haven Ave, Ronkonkoma | 08/28/2009 | $347,000 | |
| 819 Belmore Ave, Islip Terrace | 1,630 | 05/31/2006 | |
| 50 Fern Ave, East Islip | 11/14/2012 | $10 | |
| 36 Fairdale Dr, Brentwood | 12/11/2002 | ||
| 100 Dari Dr, Holbrook | 1,472 | 07/31/2014 | $270,000 |
| 24 Woodhollow Rd, Great River | 4,899 | 11/30/2020 | $1,015,000 |
| 211 Atlantic St, Central Islip | 01/19/2006 | ||
| 45 Easy St, Sayville | 12/15/2016 | $265,000 | |
| 45 Michigan Ave, Bay Shore | 09/24/2002 | $135,000 |