| Primary address | 4 Ferndale Boulevard, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 320-3-57.2 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/16/2025 |
| Sale price | $716,000 |
| Arm's length | Register |
| Current property tax | $10,500 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.15 |
| 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 $38,600, the tax amount paid for 4 Ferndale Boulevard, Islip, NY 11751 is $12,183.
When was 4 Ferndale Boulevard, Islip, NY 11751 last sold and what was the last sale price?4 Ferndale Boulevard, Islip, NY 11751 was last sold in 10/16/2025 for $716,000.
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 4 Ferndale Boulevard, Islip, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 4 Ferndale Boulevard, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $12,184 |
| Current property tax | $10,500 |
| Market value | $543,662 |
| Assessed value | $38,600 |
Here's the assessment & property tax history for 4 Ferndale Boulevard, 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 | $563,381 | $40,000 | 30.486 | $12,194 | +3.73% |
| 2023-2024 | $549,451 | $40,000 | 29.39 | $11,756 | +1.68% |
| 2022-2023 | $483,092 | $40,000 | 28.904 | $11,562 | +0.07% |
| 2021-2022 | $431,035 | $40,000 | 28.884 | $11,554 | +3.07% |
| 2020-2021 | $412,371 | $40,000 | 28.023 | $11,209 | -26.94% |
The complete history of permits filed for 4 Ferndale Boulevard, 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 4 Ferndale Boulevard, 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 4 Ferndale Boulevard, 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) |
|---|---|---|---|---|---|
| Wing Elementary School | NR | Public | K-1 | 379 | 0.36 |
| St Mary School | NR | Private | PK-8 | 413 | 0.73 |
| St Mary School | NR | Private | PK-8 | 413 | 0.73 |
| Commack Road Elementary School | 3 | Public | 2-5 | 397 | 1.00 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 1.27 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Mary School | NR | Private | PK-8 | 413 | 0.73 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.17 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 1.40 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.94 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 2.53 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 1.11 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 1.43 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.65 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.15 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 3.62 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 Ferndale Boulevard, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1076 Udall Rd, Bay Shore | 11/16/2001 | $125,000 | |
| 25 Grant Ave, Brentwood | 02/22/2006 | $410,000 | |
| 101 Merritt St, West Islip | 2,365 | 11/15/2017 | $507,500 |
| 23 Goldenwood Cir, Central Islip | 09/01/2022 | $435,000 | |
| 35 Perry St, Brentwood | 03/17/2008 | ||
| 69 Stellenwerf Ave, Islip Terrace | 07/16/2001 | $215,000 | |
| 70 Yarnell St, Brentwood | 800 | 06/12/2020 | $275,000 |
| 139 Paris CT, West Islip | 09/05/2025 | $800,000 | |
| 1309 Potter Blvd, Bay Shore | 07/18/2001 | ||
| 46 Swallow Ln, Brentwood | 07/30/2001 | $210,000 | |
| 127 Feller Dr, Central Islip | 828 | 01/04/2022 | $267,000 |
| 103 Gates Ave, Central Islip | 1,578 | 03/09/2018 | $220,000 |
| 213 Pleasant Dr, Bay Shore | 04/28/2021 | ||
| 2 Arrow Ln, Sayville | 1,320 | 09/26/2018 | $480,000 |
| 393 Hauser Ave, Holbrook | 07/25/2001 | $240,000 | |
| 71 Yarnell St, Brentwood | 07/18/2001 | ||
| 16 W Side Ave, Bay Shore | 12/15/2014 | $180,000 | |
| 3 Wexford Dr, Oakdale | 06/30/2021 | ||
| 80 S Bay Ave, Islip | 03/19/2004 | ||
| 1560 Brightshore Blvd, Bay Shore | 07/13/2001 | $180,000 |