| Primary address | 14 Avondale Drive, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 397-1-43 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/06/2007 |
| Sale price | $487,500 |
| Arm's length | Register |
| Current property tax | $14,060 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| Zoning district | Register |
| School district | 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 $47,400, the tax amount paid for 14 Avondale Drive, Islip, NY 11751 is $14,961.
When was 14 Avondale Drive, Islip, NY 11751 last sold and what was the last sale price?14 Avondale Drive, Islip, NY 11751 was last sold in 09/06/2007 for $487,500.
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 Avondale Drive, Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/06/2007 | $487,500 | 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 14 Avondale Drive, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $14,961 |
| Current property tax | $14,060 |
| Market value | $667,605 |
| Assessed value | $47,400 |
Here's the assessment & property tax history for 14 Avondale Drive, 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 | $667,605 | $47,400 | 30.486 | $14,450 | +3.73% |
| 2023-2024 | $651,098 | $47,400 | 29.39 | $13,931 | +1.68% |
| 2022-2023 | $572,464 | $47,400 | 28.904 | $13,700 | +0.07% |
| 2021-2022 | $510,776 | $47,400 | 28.884 | $13,691 | +3.07% |
| 2020-2021 | $488,660 | $47,400 | 28.023 | $13,283 | -26.94% |
The complete history of permits filed for 14 Avondale Drive, 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 Avondale Drive, 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 Avondale Drive, 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) |
|---|---|---|---|---|---|
| Maud S Sherwood Elementary School | 6 | Public | 2-5 | 335 | 0.49 |
| St Mary School | NR | Private | PK-8 | 413 | 0.77 |
| St Mary School | NR | Private | PK-8 | 413 | 0.77 |
| Wing Elementary School | NR | Public | K-1 | 379 | 1.12 |
| John F Kennedy Elementary School | 5 | Public | 3-5 | 450 | 1.18 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip Middle School | 4 | Public | 6-8 | 641 | 0.75 |
| St Mary School | NR | Private | PK-8 | 413 | 0.77 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.82 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.23 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 2.48 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 0.77 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.29 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.37 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.77 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 4.11 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 14 Avondale Drive, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 37 Harrison Ave, Hauppauge | 1,821 | 03/12/2020 | $440,000 |
| 55 Colony Dr, West Sayville | 08/30/2007 | $350,000 | |
| 18 West Ln, Bay Shore | 01/05/2008 | $650,000 | |
| 183 Shelter Rd, Ronkonkoma | 10/11/2024 | $700,000 | |
| 17 Woodlawn Ave, Oakdale | 08/10/2007 | $565,000 | |
| 74 Pine St, Bay Shore | 08/22/2007 | ||
| 69 Storm Dr, Holtsville | 11/26/2019 | $238,000 | |
| 599 N Bayport Ave, Bayport | 1,884 | 02/24/2021 | |
| 159 Front Ave, Brentwood | 2,872 | 02/28/2025 | $600,000 |
| 830 Bay 8 St, West Islip | 2,195 | 04/24/2017 | $450,000 |
| 306 Henry Ave, West Islip | 04/28/2017 | ||
| 260 Kensington Ave, Bayport | 1,890 | 01/30/2018 | $455,000 |
| 831 Sayville Ave, Bohemia | 10/26/2010 | ||
| 391 8th St, Bohemia | 06/10/2020 | $495,000 | |
| 9 S 3rd St, Bay Shore | 1,180 | 10/27/2021 | $329,600 |
| 320 Half Mile Rd, Central Islip | 934 | 09/25/2021 | |
| 67 Belford Ave, Bay Shore | 1,956 | 08/22/2017 | $345,000 |
| 48 Sequoia Way, Holbrook | 05/21/2015 | $380,000 | |
| 26 Sunset Dr, Sayville | 2,048 | 09/27/2018 | |
| 48 Cedar Ave, Islip | 07/12/2016 | $600,000 |