1 Adelphi Street, Islip, NY 11751 Property Information
1 Adelphi Street, Islip, NY 11751 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 1 Adelphi Street, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 422-1-20 |
Sales & Tax Overview for 1 Adelphi Street, Islip
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/22/2021 |
| Sale price | $435,000 |
| Arm's length | Register |
| Property tax | $14,359 |
Lot & Building Information for 1 Adelphi Street, Islip
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.36 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Islip |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 1 Adelphi Street, Islip
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- • Improvements for 1 Adelphi Street, Islip , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 1 Adelphi Street, Islip
Ownership Information
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Past Sales & Property History for 1 Adelphi Street, Islip
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Title Documents for 1 Adelphi Street, Islip
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R: Recorded date
D: Document date
Property Taxes for 1 Adelphi Street, Islip
Access detailed property tax data for 1 Adelphi Street, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2024-2025 |
| Property tax | $14,359 |
| Market value | $663,380 |
| Assessed value | $47,100 |
Assessment History for 1 Adelphi Street, Islip
Here's the assessment & property tax history for 1 Adelphi 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 | $663,380 | $47,100 | 30.486 | $14,359 | +3.73% |
| 2023-2024 | $646,978 | $47,100 | 29.39 | $13,843 | +1.68% |
| 2022-2023 | $568,840 | $47,100 | 28.904 | $13,614 | +0.07% |
| 2021-2022 | $507,543 | $47,100 | 28.884 | $13,604 | +3.07% |
| 2020-2021 | $485,567 | $47,100 | 28.023 | $13,199 | -26.94% |
Permits for 1 Adelphi Street, Islip
The complete history of permits filed for 1 Adelphi 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.
Data not available for this property.
Risk
Create a free account to unlock extended information for 1 Adelphi 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) |
Transportation
Access the detailed traffic volume map for 1 Adelphi Street, Islip to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Schools
Nearest elementary schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Maud S Sherwood Elementary School | 6 | Public | 2-5 | 335 | 0.29 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 1.12 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 1.12 |
| St Mary School | NR | Private | PK-8 | 413 | 1.39 |
| St Mary School | NR | Private | PK-8 | 413 | 1.39 |
Nearest middle schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip Middle School | 4 | Public | 6-8 | 641 | 0.65 |
| St Mary School | NR | Private | PK-8 | 413 | 1.39 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.58 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 2.23 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.83 |
Nearest high schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 0.73 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.97 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.89 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.89 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 4.14 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Neighbors for 1 Adelphi Street, Islip
Here are the neighbors for 1 Adelphi Street, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 12 John St, Bay Shore | 02/06/1997 | $126,000 | |
| 136 Front Ave, Brentwood | 05/10/2013 | $265,000 | |
| 22 George St, Sayville | 07/17/1995 | $110,000 | |
| 59 Broadway Ave, Sayville | 08/26/2016 | $349,000 | |
| 57 Grassmere Ave, Oakdale | 12/30/2019 | $740,000 | |
| 683 Swindon Row, Sayville | 08/27/2018 | $383,500 | |
| 210 Palmer Cir, Sayville | 07/14/1995 | $304,000 | |
| 1405 Richland Blvd, Bay Shore | 03/31/1995 | ||
| 1840 Peck Ave, Bay Shore | 11/21/2000 | $51,500 | |
| 23 Warren St, Brentwood | 05/13/2021 | $10 | |
| 35 Somerset Dr, Holbrook | 07/20/1995 | $227,600 | |
| 52 Joyce Dr, Hauppauge | 01/14/2020 | $470,000 | |
| 131 Seneca St, Ronkonkoma | 04/18/2007 | $445,000 | |
| 981 Manor Ln, Bay Shore | 09/17/2020 | $542,000 | |
| 1288 Boston Ave, Bay Shore | 07/20/1995 | $10,000 | |
| 710 Center Bay Dr, West Islip | 07/19/1995 | $225,000 | |
| 179 Springdale Dr, Ronkonkoma | 06/15/1998 | $131,000 | |
| 1292 Boston Ave, Bay Shore | 08/09/2019 | $475,000 | |
| 116 American Blvd, Brentwood | 10/06/2014 | ||
| 202 Brook St, Oakdale | 09/06/2024 | $542,000 |