| Primary address | 5 Bertram Street, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 270-2-27 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/22/2006 |
| Sale price | $360,000 |
| Arm's length | Register |
| Current property tax | $11,283 |
| Building sqft | 1,300 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.17 |
| Year built | 1959 |
| 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:
5 Bertram Street, Islip, NY 11751 was built in 1959 and has a total of 1,300 square feet.
What is the assessed value of 5 Bertram Street, Islip, NY 11751 and the property tax paid?Assessed at $38,600, the tax amount paid for 5 Bertram Street, Islip, NY 11751 is $12,183.
When was 5 Bertram Street, Islip, NY 11751 last sold?5 Bertram Street, Islip, NY 11751 was last sold in 02/14/2020.
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 5 Bertram Street, 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 5 Bertram Street, 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 | $11,283 |
| Market value | $543,662 |
| Assessed value | $38,600 |
Here's the assessment & property tax history for 5 Bertram Street, 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 | $543,662 | $38,600 | 30.486 | $11,768 | +3.73% |
| 2023-2024 | $530,219 | $38,600 | 29.39 | $11,345 | +1.68% |
| 2022-2023 | $466,183 | $38,600 | 28.904 | $11,157 | +0.07% |
| 2021-2022 | $415,949 | $38,600 | 28.884 | $11,149 | +3.07% |
| 2020-2021 | $397,938 | $38,600 | 28.023 | $10,817 | -26.94% |
The complete history of permits filed for 5 Bertram Street, 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 5 Bertram Street, 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 5 Bertram Street, 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) |
|---|---|---|---|---|---|
| Commack Road Elementary School | 3 | Public | 2-5 | 397 | 0.46 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 0.70 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 0.77 |
| Wing Elementary School | NR | Public | K-1 | 379 | 1.05 |
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 1.07 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Patrick School | NR | Private | PK-8 | 534 | 1.31 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.50 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.57 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.72 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 1.42 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.80 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.00 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.21 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.24 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 5 Bertram Street, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 29 Patton St, Brentwood | 05/31/2024 | ||
| 84 Storm Dr, Holtsville | 12/01/2022 | $315,000 | |
| 6 Mariner Cir, West Islip | 05/31/2000 | $345,000 | |
| 31 Shoal Dr, West Islip | 08/04/2014 | $850,000 | |
| 160 Bark Ave, Central Islip | 1,518 | 09/24/2021 | $470,000 |
| 36 Oakridge Dr, Bay Shore | 04/06/2024 | ||
| 303 Asharoken Blvd, Bay Shore | 03/11/2016 | $205,000 | |
| 1360 Smithtown Ave, Bohemia | 1,244 | 10/18/2024 | $575,000 |
| 27 Pacific Ave, East Islip | 1,708 | 10/07/2021 | $520,000 |
| 284 W Main St, Sayville | 12/12/2007 | ||
| 32 Ash St, Central Islip | 10/07/2003 | $176,000 | |
| 120 Wittberg St, Brentwood | 1,028 | 08/28/2020 | |
| 400 8th St, Bohemia | 06/16/2025 | $725,000 | |
| 16 Park Ln, West Islip | 05/25/2000 | $180,500 | |
| 5 Redwood Dr, Great River | 2,189 | 11/17/2020 | $731,500 |
| 4 Timber Ridge Dr, Hauppauge | 05/22/2000 | $385,000 | |
| 21 Seabay Walk, Bay Shore | 05/25/2000 | $175,000 | |
| 199 Marilynn St, East Islip | 04/11/2008 | $485,000 | |
| 30 Stepney Ln, Brentwood | 1,989 | 12/28/2020 | $445,000 |
| 16 Macon Ave, Sayville | 05/26/2000 | $222,600 |