| Primary address | 21 Sycamore Street, Central Islip |
| Zip code | 11722 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 187-2-57.3 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/31/1998 |
| Sale price | $99,000 |
| Arm's length | Register |
| Current property tax | $5,815 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.34 |
| 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 $22,000, the tax amount paid for 21 Sycamore Street, Central Islip, NY 11722 is $6,705.
When was 21 Sycamore Street, Central Islip, NY 11722 last sold?21 Sycamore Street, Central Islip, NY 11722 was last sold in 12/16/2006.
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 Sycamore 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 Sycamore 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 | $6,706 |
| Current property tax | $5,815 |
| Market value | $309,859 |
| Assessed value | $22,000 |
Here's the assessment & property tax history for 21 Sycamore 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 | $309,859 | $22,000 | 30.481 | $6,706 | +3.08% |
| 2024-2025 | $309,859 | $22,000 | 29.569 | $6,505 | +5.71% |
| 2023-2024 | $302,198 | $22,000 | 27.973 | $6,154 | -1.12% |
| 2022-2023 | $265,700 | $22,000 | 28.29 | $6,224 | +0.97% |
| 2021-2022 | $237,069 | $22,000 | 28.019 | $6,164 | -2.89% |
The complete history of permits filed for 21 Sycamore 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 Sycamore 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 Sycamore 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) |
|---|---|---|---|---|---|
| Cordello Avenue Elementary School | 4 | Public | K-6 | 507 | 1.05 |
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 1.15 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 1.25 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 1.25 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.33 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.64 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.80 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 1.92 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 2.17 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.80 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 1.82 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.03 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.48 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.78 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Sycamore Street, Central Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 53 Alden Ave, West Islip | 1,703 | 08/14/1997 | |
| 105 Sherry St, East Islip | 06/24/2010 | $434,150 | |
| 319 Montauk Hwy, Bay Shore | 02/15/2012 | $1,577,460 | |
| 6 E Walnut St, Islip | 02/17/2015 | ||
| 9 Benjoe Dr, Bay Shore | 02/22/1999 | ||
| 28 Wexford Dr, Oakdale | 06/12/2024 | ||
| 10 Sunset Rd, Bay Shore | 07/15/2002 | ||
| 32 Central Ave, Bayport | 11/16/2009 | $315,000 | |
| 1328 Islip Ave, Brentwood | 08/13/1997 | $125,000 | |
| 178 Wurz St, Brentwood | 08/29/2006 | $469,580 | |
| 425 Rabro Dr, Hauppauge | 65,641 | 11/17/2004 | |
| 2 Buoy Ln, West Islip | 08/15/1997 | $325,000 | |
| 305 Pine Dr, Bay Shore | 10/09/2007 | $395,000 | |
| 205 Sears Rd, West Islip | 09/14/2016 | $319,000 | |
| 68 Beech St, Central Islip | 05/09/2014 | $130,000 | |
| 12 2nd St, Brentwood | 06/07/2011 | ||
| 242 Islip Blvd, Islip Terrace | 04/20/2026 | $560,000 | |
| 38 Joyces Way, Bay Shore | 05/09/1997 | $174,900 | |
| 1416 Richland Blvd, Bay Shore | 08/28/2006 | $347,680 | |
| 32 Winnie Ln, Brentwood | 10/26/2001 | $188,850 |