| Primary address | 435 West 4th Street, West Islip |
| Zip code | 11795 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 389-2-2.2 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $8,421 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.21 |
| Zoning district | Register |
| School district | West 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).
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Assessed at $43,500, the tax amount paid for 435 West 4th Street, West Islip, NY 11795 is $12,598.
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 435 West 4th Street, West Islip, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 435 West 4th Street, West Islip, NY 11795. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $12,599 |
| Current property tax | $8,421 |
| Market value | $612,676 |
| Assessed value | $43,500 |
Here's the assessment & property tax history for 435 West 4th Street, West 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 | $612,676 | $43,500 | 27.624 | $12,016 | +3.86% |
| 2023-2024 | $597,527 | $43,500 | 26.598 | $11,570 | +1.06% |
| 2022-2023 | $525,362 | $43,500 | 26.319 | $11,449 | +0.07% |
| 2021-2022 | $468,750 | $43,500 | 26.301 | $11,441 | +2.12% |
| 2020-2021 | $448,454 | $43,500 | 25.754 | $11,203 | -23.63% |
The complete history of permits filed for 435 West 4th Street, West 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 435 West 4th Street, West 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 435 West 4th Street, West 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) |
|---|---|---|---|---|---|
| Oquenock Elementary School | 3 | Public | PK, K-5 | 397 | 0.56 |
| Oquenock Elementary School | 3 | Public | PK, K-5 | 397 | 0.56 |
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.64 |
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.64 |
| Manetuck Elementary School | 5 | Public | PK, K-5 | 496 | 0.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.64 |
| Udall Road Middle School | 6 | Public | 6-8 | 445 | 0.67 |
| Beach Street Middle School | 6 | Public | 6-8 | 405 | 1.40 |
| St Peters By The Sea Episcopal Day School | NR | Private | PK, K-8 | 176 | 1.72 |
| Bridges Academy (The) | NR | Private | PK-8 | 211 | 2.11 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| West Islip Senior High School | 9 | Public | 9-12 | 1,262 | 1.65 |
| North Babylon High School | 6 | Public | 9-12 | 1,506 | 1.75 |
| St John The Baptist Diocesan High School | NR | Private | 9-12 | 1,335 | 2.00 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.02 |
| Babylon Junior Senior High School | 5 | Public | 7-12 | 703 | 2.44 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 435 West 4th Street, West Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 450 Sunrise Hwy, West Islip | |||
| 1248 Oak Ave, West Islip | 12/26/1996 | $164,000 | |
| 348 W 3rd St, West Islip | 984 | 05/10/2017 | $360,500 |
| 344 W 3rd St, West Islip | 05/04/2007 | ||
| 347 W 2nd St, West Islip | 1,470 | 01/25/2023 | |
| 381 W 3rd St, West Islip | 01/13/1997 | ||
| 1247 Oak Ave, West Islip | 2,046 | ||
| 333 W 2nd St, West Islip | 12/09/2015 | ||
| 377 W 3rd St, West Islip | 1,664 | 02/08/2018 | $260,000 |
| 1251 Oak Ave, West Islip | 1,820 | 08/25/2020 | |
| 436 W 4th St, West Islip | 09/15/2023 | $515,000 | |
| 216 Malts Ave, West Islip | 01/30/1998 | ||
| 340 W 3rd St, West Islip | |||
| 373 W 3rd St, West Islip | 08/29/2006 | $387,500 | |
| 355 W 3rd St, West Islip | |||
| 290 W 2nd St, West Islip | 11/01/2000 | $197,000 | |
| 447 Garden St, West Islip | |||
| 342 W 3rd St, West Islip | 1,787 | 09/02/2020 | $399,000 |
| 325 W 1st St, West Islip | 02/10/2021 | ||
| 220 Malts Ave, West Islip | 1,605 | 10/07/2024 | $545,000 |