| Primary address | 21 East Maple Street, Central Islip |
| Zip code | 11722 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 122-1-60 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $4,131 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.23 |
| 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 $24,400, the tax amount paid for 21 East Maple Street, Central Islip, NY 11722 is $7,437.
When was 21 East Maple Street, Central Islip, NY 11722 last sold?21 East Maple Street, Central Islip, NY 11722 was last sold in 02/06/2025.
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 21 East Maple Street, Central Islip, including title documents, transfer conditions, mortgages and liens.
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 21 East Maple Street, 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 | $7,437 |
| Current property tax | $4,131 |
| Market value | $343,662 |
| Assessed value | $24,400 |
Here's the assessment & property tax history for 21 East Maple Street, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $343,662 | $24,400 | 30.481 | $7,437 | +3.08% |
| 2024-2025 | $343,662 | $24,400 | 29.569 | $7,215 | +5.71% |
| 2023-2024 | $335,164 | $24,400 | 27.973 | $6,825 | -1.12% |
| 2022-2023 | $294,686 | $24,400 | 28.29 | $6,903 | +0.97% |
| 2021-2022 | $262,931 | $24,400 | 28.019 | $6,837 | -2.89% |
The complete history of permits filed for 21 East Maple Street, 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 21 East Maple Street, 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 21 East Maple Street, 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) |
|---|---|---|---|---|---|
| Francis J O Neill School | 5 | Public | K-6 | 614 | 0.34 |
| Charles A Mulligan School | 4 | Public | K-6 | 981 | 0.48 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.63 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.63 |
| Marguerite L Mulvey School | 5 | Public | K-6 | 526 | 0.66 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.63 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 0.76 |
| Gersh Academy | NR | Private | 6-12 | 0 | 1.90 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 2.42 |
| Hauppauge Middle School | 6 | Public | 6-8 | 748 | 2.57 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.14 |
| Gersh Academy | NR | Private | 6-12 | 0 | 1.90 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.45 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.62 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.65 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 East Maple Street, Central Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 33 E Maple St, Central Islip | 1,520 | 11/26/2019 | $325,000 |
| 35 Poplar St, Central Islip | |||
| 31 Poplar St, Central Islip | 880 | 03/01/2021 | $375,000 |
| 27 Poplar St, Central Islip | 02/03/2015 | ||
| 39 E Maple St, Central Islip | 07/21/1997 | ||
| 38 Birch St, Central Islip | |||
| 25 Birch St, Central Islip | 07/23/2020 | $365,000 | |
| 37 Poplar St, Central Islip | 2,276 | 10/27/2023 | |
| 30 Hemlock St, Central Islip | |||
| 26 E Maple St, Central Islip | |||
| 28 E Maple St, Central Islip | 880 | 03/02/2022 | $340,000 |
| 32 E Maple St, Central Islip | 1,729 | 07/07/2017 | $223,000 |
| 39 Poplar St, Central Islip | 06/21/2024 | ||
| 31 E Maple St, Central Islip | 1,360 | 09/01/2021 | |
| 36 Birch St, Central Islip | 10/28/2014 | $208,000 | |
| 23 Birch St, Central Islip | 01/25/2017 | $280,000 | |
| 24 E Maple St, Central Islip | 10/27/2023 | $500,000 | |
| 33 Poplar St, Central Islip | 1,080 | 02/13/2018 | $310,000 |
| 23 E Maple St, Central Islip | 09/18/2025 | ||
| 21 Birch St, Central Islip | 12/08/2013 | $1 |