| Primary address | 4 Roosevelt Avenue, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 344-1-98 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/20/2023 |
| Sale price | $650,000 |
| Arm's length | Register |
| Current property tax | $12,322 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.23 |
| Year built | 1972 |
| 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:
4 Roosevelt Avenue, Islip, NY 11751 was built in 1972.
What is the assessed value of 4 Roosevelt Avenue, Islip, NY 11751 and the property tax paid?Assessed at $46,500, the tax amount paid for 4 Roosevelt Avenue, Islip, NY 11751 is $14,677.
When was 4 Roosevelt Avenue, Islip, NY 11751 last sold and what was the last sale price?4 Roosevelt Avenue, Islip, NY 11751 was last sold in 12/20/2023 for $650,000.
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 Roosevelt Avenue, Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 12/20/2023 | $650,000 | 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 4 Roosevelt Avenue, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $14,677 |
| Current property tax | $12,322 |
| Market value | $654,930 |
| Assessed value | $46,500 |
Here's the assessment & property tax history for 4 Roosevelt Avenue, 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 | $654,930 | $46,500 | 31.564 | $14,677 | +3.54% |
| 2024-2025 | $654,930 | $46,500 | 30.486 | $14,176 | +3.73% |
| 2023-2024 | $638,736 | $46,500 | 29.39 | $13,666 | +1.68% |
| 2022-2023 | $561,594 | $46,500 | 28.904 | $13,440 | +0.07% |
| 2021-2022 | $501,078 | $46,500 | 28.884 | $13,431 | +3.07% |
The complete history of permits filed for 4 Roosevelt Avenue, 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 Roosevelt Avenue, 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 Roosevelt Avenue, 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 (miles) |
|---|---|---|---|---|---|
| Wing Elementary School | NR | Public | K-1 | 379 | 0.64 |
| Commack Road Elementary School | 3 | Public | 2-5 | 397 | 0.71 |
| Maud S Sherwood Elementary School | 6 | Public | 2-5 | 335 | 1.14 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.16 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.16 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Islip Middle School | 4 | Public | 6-8 | 641 | 0.45 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.16 |
| St Mary School | NR | Private | PK-8 | 413 | 1.25 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.79 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.18 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 0.37 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.85 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.21 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.94 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 3.27 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 Roosevelt Avenue, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 214 Moffitt Blvd, Islip | 1,549 | 10/30/2020 | $280,000 |
| 141 Moffitt Blvd, Islip | 1,056 | 08/05/2022 | $510,000 |
| 76 Maddox Ave, Islip | 08/18/2023 | $610,000 | |
| 202 Moffitt Blvd, Islip | 11/24/2009 | $260,000 | |
| 84 Maddox Ave, Islip | |||
| 122 Maddox Ave, Islip | 1,260 | 06/23/2017 | $282,500 |
| 188 Moffitt Blvd, Islip | 12/01/2016 | $280,000 | |
| 176 Grant Ave, Islip | 04/06/2009 | ||
| 169 Moffitt Blvd, Islip | 1,986 | 12/27/2023 | $510,000 |
| 153 Moffitt Blvd, Islip | |||
| 118 Maddox Ave, Islip | 03/11/1994 | $180,000 | |
| 100 N Ocean Ave, Islip | 07/30/1997 | ||
| 90 Maddox Ave, Islip | |||
| 218 Moffitt Blvd, Islip | 02/22/2024 | ||
| 222 Moffitt Blvd, Islip | 1,854 | 08/26/2022 | $600,000 |
| 8 Peckham Ave, Islip | |||
| 156 Grant Ave, Islip | 06/25/2021 | $100,000 | |
| 100 Root Ave, Islip | 678 | 01/07/2026 | $1,150,000 |
| 166 A Grant Ave, Islip |