| Primary address | 50 Root Avenue, Central Islip |
| Zip code | 11722 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 163-4-65.2 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $6,983 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.18 |
| Zoning district | Register |
| School district | Central 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 $32,825, the tax amount paid for 50 Root Avenue, Central Islip, NY 11722 is $10,005.
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 50 Root Avenue, Central Islip, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 50 Root Avenue, Central Islip, NY 11722. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $10,005 |
| Current property tax | $6,983 |
| Market value | $462,324 |
| Assessed value | $32,825 |
Here's the assessment & property tax history for 50 Root Avenue, Central 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 | $462,324 | $32,825 | 29.569 | $9,706 | +5.71% |
| 2023-2024 | $450,893 | $32,825 | 27.973 | $9,182 | -1.12% |
| 2022-2023 | $396,437 | $32,825 | 28.29 | $9,286 | +0.97% |
| 2021-2022 | $353,718 | $32,825 | 28.019 | $9,197 | -2.89% |
| 2020-2021 | $338,402 | $32,825 | 28.854 | $9,471 | +3.66% |
The complete history of permits filed for 50 Root Avenue, Central 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 50 Root Avenue, Central 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 50 Root Avenue, Central 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) |
|---|---|---|---|---|---|
| Cordello Avenue Elementary School | 4 | Public | K-6 | 507 | 0.55 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.87 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.87 |
| East Elementary School | NR | Public | PK, K | 507 | 1.12 |
| East Elementary School | NR | Public | PK, K | 507 | 1.12 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.87 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.28 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.67 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 1.78 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 2.15 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.46 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.67 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.33 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.35 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.93 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 50 Root Avenue, Central Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1509 Islip Ave, Central Islip | 04/17/2017 | $274,900 | |
| 82 Root Ave, Central Islip | 2,014 | ||
| 1425 Islip Ave, Central Islip | |||
| 100 Root Ave, Central Islip | 1,761 | 01/07/2021 | $445,000 |
| 66 Lemon St, Central Islip | 1,886 | 02/02/2016 | |
| 1170 Ferndale Blvd, Central Islip | 05/24/2016 | $285,000 | |
| 1250 Ferndale Blvd, Central Islip | 1,050 | 12/01/2021 | $400,000 |
| 94 Root Ave, Central Islip | |||
| 1247 Ferndale Blvd, Central Islip | 1,761 | 12/18/2020 | $380,000 |
| 1211 Ferndale Blvd, Central Islip | 1,886 | 11/04/2019 | $395,000 |
| 70 Lemon St, Central Islip | 1,314 | 07/26/2017 | $300,000 |
| 117 Leaf Ave, Central Islip | |||
| 100 Lemon St, Central Islip | |||
| 1255 Ferndale Blvd, Central Islip | |||
| 1427 Islip Ave, Central Islip | 2,162 | 06/29/2016 | $380,000 |
| 1243 Ferndale Blvd, Central Islip | 11/23/2016 | $182,000 | |
| 154 Lemon St, Central Islip | 2,064 | 12/28/2021 | |
| 71 Lemon St, Central Islip | 11/01/2010 | ||
| 1251 Ferndale Blvd, Central Islip | |||
| 62 Root Ave, Central Islip | 01/20/2023 | $585,000 |