| Primary address | 7 Washington Street, East Islip |
| Zip code | 11730 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 321-4-54 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/28/1996 |
| Sale price | $134,000 |
| Arm's length | Register |
| Current property tax | $8,023 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.19 |
| 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 $31,500, the tax amount paid for 7 Washington Street, East Islip, NY 11730 is $8,806.
When was 7 Washington Street, East Islip, NY 11730 last sold?7 Washington Street, East Islip, NY 11730 was last sold in 12/15/2015.
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 7 Washington Street, East Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 11/28/1996 | $134,000 | 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 7 Washington Street, East Islip, NY 11730. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,806 |
| Current property tax | $8,023 |
| Market value | $443,662 |
| Assessed value | $31,500 |
Here's the assessment & property tax history for 7 Washington Street, East 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 | $443,662 | $31,500 | 26.849 | $8,457 | +2.69% |
| 2023-2024 | $432,692 | $31,500 | 26.145 | $8,236 | +0.84% |
| 2022-2023 | $380,435 | $31,500 | 25.927 | $8,167 | -0.72% |
| 2021-2022 | $339,440 | $31,500 | 26.114 | $8,226 | +2.36% |
| 2020-2021 | $324,742 | $31,500 | 25.513 | $8,037 | -20.34% |
The complete history of permits filed for 7 Washington Street, East 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 7 Washington Street, East 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 7 Washington Street, East 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) |
|---|---|---|---|---|---|
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.55 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.55 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.56 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.56 |
| St Mary School | NR | Private | PK-8 | 413 | 0.67 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Mary School | NR | Private | PK-8 | 413 | 0.67 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 0.89 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.81 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.66 |
| Oakdale Bohemia Middle School | 6 | Public | 6-8 | 634 | 3.23 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 0.98 |
| Islip High School | 9 | Public | 9-12 | 892 | 1.78 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.33 | |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 3.36 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.65 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 7 Washington Street, East Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 71 Country Village Ln, East Islip | 04/28/2006 | $455,000 | |
| 230 Timberpoint Rd, East Islip | 08/12/2003 | $436,000 | |
| 11 Fawn Ln, East Islip | 4,315 | 01/08/2020 | $995,000 |
| 195 Whitetail Ln, Central Islip | 06/27/2024 | $366,000 | |
| 470 N Bayport Ave, Bayport | 11/27/2002 | $367,000 | |
| 71 Stephen Rd, Bayport | 12/24/2008 | ||
| 8 Zeus CT, Brentwood | 09/27/2023 | $565,000 | |
| 22 Clarke St, Brentwood | 02/17/2023 | ||
| 9 Storm Dr, Holtsville | 06/23/2022 | $370,000 | |
| 34 4th Ave, Brentwood | 11/15/2002 | $220,000 | |
| 21 Cherry Ave, West Sayville | 05/15/2020 | ||
| 28 Grant Ave, Brentwood | 12/21/2001 | $180,200 | |
| 58 Craig Rd, Islip Terrace | 01/29/2003 | ||
| 91 Knickerbocker Ave, Bohemia | 18,508 | 11/28/1996 | $140,000 |
| 224 Hawthorne Ave, Central Islip | 09/29/2009 | $334,900 | |
| 19 Mindres Ave, Brentwood | 11/26/1996 | $139,000 | |
| 16 21st Ave, Bay Shore | 05/17/2003 | ||
| 14 Clair Ave, Holbrook | 11/20/1996 | $157,000 | |
| 9 Yarnell St, Brentwood | 10/25/2002 | $147,500 | |
| 21 Rosewood St, Central Islip | 04/24/2002 |