| Primary address | 315 West 1st Street, West Islip |
| Zip code | 11795 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 389-2-75 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/06/2025 |
| Sale price | $550,000 |
| Arm's length | Register |
| Property tax | $10,108 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| 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).
Create a free account to access valuable data points such as:
Assessed at $34,900, the tax amount paid for 315 West 1st Street, West Islip, NY 11795 is $10,108.
When was 315 West 1st Street, West Islip, NY 11795 last sold?315 West 1st Street, West Islip, NY 11795 was last sold in 09/15/2025.
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 315 West 1st Street, West 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 315 West 1st Street, West Islip, NY 11795. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $10,108 |
| Market value | $491,550 |
| Assessed value | $34,900 |
Here's the assessment & property tax history for 315 West 1st 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 |
|---|---|---|---|---|---|
| 2025-2026 | $491,550 | $34,900 | 28.963 | $10,108 | +4.85% |
| 2024-2025 | $491,550 | $34,900 | 27.624 | $9,641 | +3.86% |
| 2023-2024 | $479,396 | $34,900 | 26.598 | $9,283 | +1.06% |
| 2022-2023 | $421,498 | $34,900 | 26.319 | $9,185 | +0.07% |
| 2021-2022 | $376,077 | $34,900 | 26.301 | $9,179 | +2.12% |
The complete history of permits filed for 315 West 1st 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 315 West 1st 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 315 West 1st 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 | 0.34 |
| Oquenock Elementary School | 3 | Public | PK, K-5 | 397 | 0.34 |
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.56 |
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.56 |
| Manetuck Elementary School | 5 | Public | PK, K-5 | 496 | 0.66 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.56 |
| Udall Road Middle School | 6 | Public | 6-8 | 445 | 0.74 |
| Beach Street Middle School | 6 | Public | 6-8 | 405 | 1.20 |
| St Peters By The Sea Episcopal Day School | NR | Private | PK, K-8 | 176 | 1.71 |
| Bridges Academy (The) | NR | Private | PK-8 | 211 | 1.98 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| West Islip Senior High School | 9 | Public | 9-12 | 1,262 | 1.46 |
| North Babylon High School | 6 | Public | 9-12 | 1,506 | 1.60 |
| St John The Baptist Diocesan High School | NR | Private | 9-12 | 1,335 | 1.85 |
| Babylon Junior Senior High School | 5 | Public | 7-12 | 703 | 2.21 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.23 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 315 West 1st Street, West Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 14 Greenwood Rd, Bay Shore | 11/15/2001 | ||
| 321 Vanderbilt Ave, Brentwood | 08/14/2000 | $170,000 | |
| 1 Wensly Ln, East Islip | 10/04/2022 | ||
| 100 Center St, Holbrook | 12/26/2017 | ||
| 1544 Union Blvd, Bay Shore | 560 | 06/13/2023 | $850,000 |
| 261 3rd Ave, Bay Shore | 07/02/2021 | $375,000 | |
| 9 Irving Pl, Islip Terrace | 11/04/2005 | $378,000 | |
| 19 20th Ave, Bay Shore | 01/23/2020 | $341,000 | |
| 326 Grand Blvd, Brentwood | 12/18/1992 | $86,000 | |
| 247 Pearl St, Ronkonkoma | 08/31/2001 | $186,000 | |
| 1103 Namdac Ave, Bay Shore | 03/28/2018 | ||
| 201 G Springmeadow Dr, Holbrook | 02/10/1993 | $111,500 | |
| 90 Heilman Ave, Ronkonkoma | 1,880 | 08/17/2020 | $402,000 |
| 6 Bailey Ave, Bay Shore | 02/04/2004 | $267,000 | |
| 28 Carey St, East Islip | 02/12/1993 | $140,000 | |
| 5 Belmont CT, Holbrook | 04/23/2025 | ||
| 117 Grand Blvd, Islip | 09/23/2025 | ||
| 47 Edgewood Rd, West Islip | 06/30/2014 | $380,000 | |
| 139 Keswick Dr, East Islip | 1,268 | 04/16/2021 | $515,000 |
| 150 Gainsborough Rd, Holbrook | 1,910 | 02/24/2017 | $380,000 |