| Primary address | 14 Duffin Avenue, West Islip |
| Zip code | 11795 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 414-1-103 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/29/2012 |
| Sale price | $380,000 |
| Arm's length | Register |
| Current property tax | $11,192 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.25 |
| 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 $41,500, the tax amount paid for 14 Duffin Avenue, West Islip, NY 11795 is $12,019.
When was 14 Duffin Avenue, West Islip, NY 11795 last sold and what was the last sale price?14 Duffin Avenue, West Islip, NY 11795 was last sold in 06/29/2012 for $380,000.
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 14 Duffin Avenue, 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 14 Duffin Avenue, 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 | $12,020 |
| Current property tax | $11,192 |
| Market value | $584,507 |
| Assessed value | $41,500 |
Here's the assessment & property tax history for 14 Duffin Avenue, 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 | $584,507 | $41,500 | 27.624 | $11,464 | +3.86% |
| 2023-2024 | $570,055 | $41,500 | 26.598 | $11,038 | +1.06% |
| 2022-2023 | $501,208 | $41,500 | 26.319 | $10,922 | +0.07% |
| 2021-2022 | $447,198 | $41,500 | 26.301 | $10,915 | +2.12% |
| 2020-2021 | $427,835 | $41,500 | 25.754 | $10,688 | -23.63% |
The complete history of permits filed for 14 Duffin Avenue, 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 14 Duffin Avenue, 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 14 Duffin Avenue, 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 | 0.51 |
| Oquenock Elementary School | 3 | Public | PK, K-5 | 397 | 0.51 |
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.87 |
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.87 |
| Marion G Vedder Elementary School | 3 | Public | PK, K-5 | 406 | 0.95 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Beach Street Middle School | 6 | Public | 6-8 | 405 | 0.75 |
| Our Lady Of Lourdes School | NR | Private | PK-8 | 209 | 0.87 |
| Udall Road Middle School | 6 | Public | 6-8 | 445 | 1.28 |
| Babylon Junior Senior High School | 5 | Public | 7-12 | 703 | 1.41 |
| Robert Moses Middle School | 4 | Public | 6-8 | 1,074 | 1.71 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| West Islip Senior High School | 9 | Public | 9-12 | 1,262 | 0.97 |
| North Babylon High School | 6 | Public | 9-12 | 1,506 | 1.22 |
| Babylon Junior Senior High School | 5 | Public | 7-12 | 703 | 1.41 |
| St John The Baptist Diocesan High School | NR | Private | 9-12 | 1,335 | 1.60 |
| West Babylon Senior High School | 7 | Public | 9-12 | 1,247 | 2.12 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 14 Duffin Avenue, West Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 7 Columbus Ave, Brentwood | 1,284 | 07/17/2020 | |
| 1135 Hyman Ave, Bay Shore | 03/20/2012 | ||
| 346 Lowell Rd, Sayville | 10/31/2010 | ||
| 69 Oak Walk, Bay Shore | 12/09/2003 | $351,000 | |
| 26 E Lighthouse Walk, Bay Shore | 982 | 06/19/2019 | $832,500 |
| 974 Commack Rd, Brentwood | 2,232 | 10/01/2019 | $410,000 |
| 21 Central Walk, Bay Shore | 12/27/2012 | $10 | |
| 66-96 Cain Dr, Brentwood | 104,165 | 12/15/2003 | |
| 1 A Evergreen Ave, Brentwood | 3,773 | 03/07/2017 | $315,000 |
| 22 Waterview Ave, Ronkonkoma | 05/01/2014 | ||
| 243 Seville Blvd, Sayville | 11/07/2003 | $329,500 | |
| 7 Tamarack St, Central Islip | 11/19/2015 | $152,955 | |
| 209 Bayview Walk, Ocean Beach | 1,574 | 11/11/2019 | |
| 1140 Reilly St, Bay Shore | 2,209 | 09/27/2018 | $338,000 |
| 46 Pamela Rd, Brentwood | 08/05/2024 | $660,000 | |
| 55 Yuma Ln, East Islip | 2,648 | 02/03/2022 | $724,000 |
| 77 Deer Park St, Bay Shore | 12/23/2005 | ||
| 91 Bayview Ave, Bayport | 1,368 | 06/03/2020 | $420,588 |
| 610 Higbie Ln, West Islip | 08/03/2003 | ||
| 44 Columbus Ave, Brentwood | 11/08/2003 |