| Primary address | 101 Root Avenue, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 319-2-64.2 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/01/1996 |
| Sale price | $160,000 |
| Arm's length | Register |
| Current property tax | $11,188 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.17 |
| Year built | 1986 |
| 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:
101 Root Avenue, Islip, NY 11751 was built in 1986.
What is the assessed value of 101 Root Avenue, Islip, NY 11751 and the property tax paid?Assessed at $38,300, the tax amount paid for 101 Root Avenue, Islip, NY 11751 is $12,089.
When was 101 Root Avenue, Islip, NY 11751 last sold?101 Root Avenue, Islip, NY 11751 was last sold in 01/25/2025.
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 101 Root Avenue, Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 07/01/1996 | $160,000 | 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 101 Root Avenue, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $12,089 |
| Current property tax | $11,188 |
| Market value | $539,436 |
| Assessed value | $38,300 |
Here's the assessment & property tax history for 101 Root Avenue, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $539,436 | $38,300 | 31.564 | $12,089 | +3.54% |
| 2024-2025 | $539,436 | $38,300 | 30.486 | $11,676 | +3.73% |
| 2023-2024 | $526,099 | $38,300 | 29.39 | $11,256 | +1.68% |
| 2022-2023 | $462,561 | $38,300 | 28.904 | $11,070 | +0.07% |
| 2021-2022 | $412,715 | $38,300 | 28.884 | $11,063 | +3.07% |
The complete history of permits filed for 101 Root Avenue, 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 101 Root Avenue, 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 101 Root Avenue, 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 (miles) |
|---|---|---|---|---|---|
| Commack Road Elementary School | 3 | Public | 2-5 | 397 | 0.52 |
| Wing Elementary School | NR | Public | K-1 | 379 | 0.58 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.12 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.12 |
| Maud S Sherwood Elementary School | 6 | Public | 2-5 | 335 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Islip Middle School | 4 | Public | 6-8 | 641 | 0.61 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.12 |
| St Mary School | NR | Private | PK-8 | 413 | 1.36 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.71 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.15 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 0.52 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.83 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.16 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.75 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 3.09 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 101 Root Avenue, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 150 Cherry Ave, West Sayville | 06/15/2016 | $195,000 | |
| 620 Keith Ln, West Islip | 01/17/2014 | $380,000 | |
| 14 Fairlawn Dr, Central Islip | 1,400 | 10/23/2018 | $309,000 |
| 1470 Hummel Ave, Holbrook | 05/28/2021 | ||
| 334 Wildwood Rd, Ronkonkoma | 11/14/2001 | $217,000 | |
| 568 Spur Dr N, Bay Shore | 2,192 | 06/11/2018 | $435,000 |
| 79 Loop Dr, Sayville | 07/08/2008 | $470,000 | |
| 1595 5th Ave, Bay Shore | 02/21/2018 | $1,375,000 | |
| 1539 Islip Ave, Central Islip | 05/30/2012 | $16,866 | |
| 1880 Peck Ave, Bay Shore | 2,160 | 12/23/2020 | $395,000 |
| 267 Fir Grove Rd, Ronkonkoma | 04/05/2000 | $160,000 | |
| 309 Bristol CT, Holbrook | 2,191 | 09/05/2019 | $488,000 |
| 12 Omni Ln, Holbrook | 04/17/2024 | $10 | |
| 2 Northwood Blvd, Central Islip | 2,164 | 01/17/2020 | $375,500 |
| 101 Dari Dr, Holbrook | 1,472 | 05/06/2026 | $535,000 |
| 21 Washington St, East Islip | 931 | 09/28/2021 | $380,000 |
| 210 E Springmeadow Dr, Holbrook | 1,109 | 03/12/2018 | $265,000 |
| 234 Marilynn St, East Islip | 11/20/2023 | ||
| 507 Wicks Rd, Brentwood | 02/28/2005 | $263,300 | |
| 128 Tremper St, Holbrook | 01/31/2018 |