| Primary address | 1 Winthrop Street, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 248-2-43 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/31/2024 |
| Sale price | $590,000 |
| Arm's length | Register |
| Property tax | $13,004 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.24 |
| Year built | 1963 |
| 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:
1 Winthrop Street, Islip, NY 11751 was built in 1963.
What is the assessed value of 1 Winthrop Street, Islip, NY 11751 and the property tax paid?Assessed at $41,200, the tax amount paid for 1 Winthrop Street, Islip, NY 11751 is $13,004.
When was 1 Winthrop Street, Islip, NY 11751 last sold and what was the last sale price?1 Winthrop Street, Islip, NY 11751 was last sold in 01/31/2024 for $590,000.
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 1 Winthrop Street, 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 1 Winthrop Street, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $13,004 |
| Market value | $580,282 |
| Assessed value | $41,200 |
Here's the assessment & property tax history for 1 Winthrop 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 | $566,197 | $40,200 | 30.486 | $12,255 | +3.73% |
| 2023-2024 | $552,198 | $40,200 | 29.39 | $11,815 | +1.68% |
| 2022-2023 | $485,507 | $40,200 | 28.904 | $11,619 | +0.07% |
| 2021-2022 | $433,190 | $40,200 | 28.884 | $11,611 | +3.07% |
| 2020-2021 | $414,433 | $40,200 | 28.023 | $11,265 | -26.94% |
The complete history of permits filed for 1 Winthrop 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 1 Winthrop 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 1 Winthrop 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) |
|---|---|---|---|---|---|
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 0.55 |
| Commack Road Elementary School | 3 | Public | 2-5 | 397 | 0.61 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 0.62 |
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 0.93 |
| Wing Elementary School | NR | Public | K-1 | 379 | 1.19 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Patrick School | NR | Private | PK-8 | 534 | 1.38 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.58 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.58 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.65 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.65 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 1.57 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.65 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.05 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.07 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.31 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 1 Winthrop Street, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1172 Namdac Ave, Bay Shore | 1,300 | 08/11/2017 | $320,000 |
| 11 Fairdale Dr, Brentwood | 01/28/2005 | $290,000 | |
| 8 Chute Ln, Holbrook | 1,770 | 09/26/2024 | |
| 79 Pine St, Brentwood | 10/07/2004 | $352,000 | |
| 44 Acacia Dr, Holbrook | 07/29/2013 | $356,000 | |
| 54 Center Ave, Bay Shore | 04/07/2008 | $225,000 | |
| 198 Grand Blvd, Brentwood | 2,160 | 09/11/2019 | |
| 207 New Jersey Ave, Bay Shore | 07/16/2013 | $160,000 | |
| 108 Grant Ave, Islip | 911 | 04/08/2021 | $495,000 |
| 120 Division Ave, West Sayville | 10/02/2008 | ||
| 24 Weeks Ave, Central Islip | 11/28/2005 | $365,000 | |
| 10 W Ironwood St, Islip | 08/02/2001 | $189,600 | |
| 106 Chestnut St, Brentwood | 08/21/2006 | ||
| 38 Maria CT, Holbrook | 04/12/2001 | ||
| 55 St Marks Ln, Islip | 09/22/2012 | ||
| 392 Bernice Dr, Bayport | 04/18/2001 | ||
| 26 Pilgrim Rd, Brentwood | 04/19/2013 | $225,000 | |
| 1580 Brentwood Rd, Bay Shore | 02/19/2026 | $724,999 | |
| 486 Victory Dr, Ronkonkoma | 01/05/2001 | $188,000 | |
| 51 Lanier Ln, Bay Shore | 1,392 | 11/14/2019 | $400,000 |