| Primary address | 251 Islip Boulevard, Islip Terrace |
| Zip code | 11752 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 296-3-137.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/11/2006 |
| Sale price | $415,000 |
| Arm's length | Register |
| Current property tax | $10,015 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.24 |
| Zoning district | Register |
| School district | East 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 $40,000, the tax amount paid for 251 Islip Boulevard, Islip Terrace, NY 11752 is $11,182.
When was 251 Islip Boulevard, Islip Terrace, NY 11752 last sold?251 Islip Boulevard, Islip Terrace, NY 11752 was last sold in 09/28/2010.
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 251 Islip Boulevard, Islip Terrace, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 05/11/2006 | $415,000 | 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 251 Islip Boulevard, Islip Terrace, NY 11752. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $11,183 |
| Current property tax | $10,015 |
| Market value | $563,380 |
| Assessed value | $40,000 |
Here's the assessment & property tax history for 251 Islip Boulevard, Islip Terrace, 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 | $563,380 | $40,000 | 26.849 | $10,740 | +2.69% |
| 2023-2024 | $549,451 | $40,000 | 26.145 | $10,458 | +0.84% |
| 2022-2023 | $483,092 | $40,000 | 25.927 | $10,371 | -0.72% |
| 2021-2022 | $431,035 | $40,000 | 26.114 | $10,446 | +2.36% |
| 2020-2021 | $412,371 | $40,000 | 25.513 | $10,205 | -20.34% |
The complete history of permits filed for 251 Islip Boulevard, Islip Terrace, 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 251 Islip Boulevard, Islip Terrace, 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 251 Islip Boulevard, Islip Terrace 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) |
|---|---|---|---|---|---|
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.74 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.74 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.75 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.75 |
| Ruth C Kinney Elementary School | 7 | Public | 3-5 | 302 | 0.76 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip Middle School | 6 | Public | 6-8 | 804 | 0.62 |
| St Mary School | NR | Private | PK-8 | 413 | 1.06 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.94 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.65 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 2.99 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 0.66 |
| Islip High School | 9 | Public | 9-12 | 892 | 1.89 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.31 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 3.38 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.40 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 251 Islip Boulevard, Islip Terrace.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 702 Higbie Ln, West Islip | 10/03/2020 | ||
| 10 Daisy Dr, Bohemia | |||
| 1249 Montauk Hwy, Oakdale | 02/24/2014 | ||
| 1377 5th Ave, Bay Shore | 01/08/2008 | $750,000 | |
| 61 Chestnut Dr, Bay Shore | 06/10/1997 | $118,000 | |
| 669 Lanson St, Bohemia | 10/18/2013 | $310,000 | |
| 308 Lincoln Ave, Sayville | 07/25/2014 | $210,000 | |
| 71 Cleveland St, Bay Shore | |||
| 825 Connetquot Ave, Islip Terrace | 14,700 | 12/01/2011 | $9,195,085 |
| 1101 Lakeland Ave, Bohemia | 90,411 | 06/10/2010 | |
| 295 S Denver Ave, Bay Shore | |||
| 2 Oak Grove CT, Bayport | 3,453 | 11/08/2019 | $1,100,000 |
| 774 Sycamore Ave, Bohemia | 02/15/2012 | $480,000 | |
| 354 Lincoln Ave, Sayville | 08/18/2025 | $720,000 | |
| 693 Montauk Hwy, Bayport | |||
| 17 E Oakdale St, Bay Shore | 09/16/2016 | ||
| 298 Gillette Ave, Bayport | 06/02/2010 | ||
| 1282 Isabell St, Bay Shore | 04/10/2012 | $200,000 | |
| 46 Ticonderoga Dr, Bohemia |