| Primary address | 909 Greenlawn Avenue, Islip Terrace |
| Zip code | 11752 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 208-2-1.5 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $9,261 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.51 |
| 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 $40,300, the tax amount paid for 909 Greenlawn Avenue, Islip Terrace, NY 11752 is $12,283.
When was 909 Greenlawn Avenue, Islip Terrace, NY 11752 last sold?909 Greenlawn Avenue, Islip Terrace, NY 11752 was last sold in 07/01/2004.
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 909 Greenlawn Avenue, Islip Terrace, 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 909 Greenlawn Avenue, Islip Terrace, NY 11752. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $12,284 |
| Current property tax | $9,261 |
| Market value | $567,606 |
| Assessed value | $40,300 |
Here's the assessment & property tax history for 909 Greenlawn Avenue, Islip Terrace, 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 | $567,606 | $40,300 | 29.569 | $11,916 | +5.71% |
| 2023-2024 | $553,571 | $40,300 | 27.973 | $11,273 | -1.12% |
| 2022-2023 | $486,715 | $40,300 | 28.29 | $11,401 | +0.97% |
| 2021-2022 | $434,268 | $40,300 | 28.019 | $11,292 | -2.89% |
| 2020-2021 | $415,464 | $40,300 | 28.854 | $11,628 | +3.66% |
The complete history of permits filed for 909 Greenlawn Avenue, Islip Terrace, 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 909 Greenlawn Avenue, Islip Terrace, 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 909 Greenlawn Avenue, Islip Terrace 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) |
|---|---|---|---|---|---|
| Marguerite L Mulvey School | 5 | Public | K-6 | 526 | 0.77 |
| Connetquot Elementary School | NR | Public | PK, K-2 | 366 | 1.01 |
| Connetquot Elementary School | NR | Public | PK, K-2 | 366 | 1.01 |
| Ruth C Kinney Elementary School | 7 | Public | 3-5 | 302 | 1.06 |
| Cordello Avenue Elementary School | 4 | Public | K-6 | 507 | 1.56 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip Middle School | 6 | Public | 6-8 | 804 | 1.35 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.57 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 2.15 |
| St Mary School | NR | Private | PK-8 | 413 | 2.83 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 2.85 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 1.24 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.38 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.52 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.13 |
| Gersh Academy | NR | Private | 6-12 | 0 | 3.27 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 909 Greenlawn Avenue, Islip Terrace.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 20 Mina Rd, Oakdale | 04/22/2014 | ||
| 15 Korol St, Bay Shore | 02/24/2025 | ||
| 548 Smithtown Ave, Bohemia | 06/07/2005 | $360,000 | |
| 4405 Express Dr N, Ronkonkoma | 06/10/2016 | $283,250 | |
| 550 S Bay Ave, Islip | 06/30/2004 | $4,000,000 | |
| 436 Mollie Blvd, Holbrook | 02/04/2005 | ||
| 253 Shelter Rd, Ronkonkoma | 2,244 | 09/01/2020 | |
| 30 South St, West Islip | 12/09/2020 | ||
| 8 Berard Blvd, Oakdale | 02/08/2008 | $345,000 | |
| 2157 Cedar Ave, Ronkonkoma | 11/16/2022 | $1,375,000 | |
| 200 Ontario St, Ronkonkoma | 1,054 | 08/06/2018 | $390,000 |
| 9 Chanel Dr, Brentwood | 05/14/2014 | $200,000 | |
| 20 Chimney Ln, Bay Shore | 966 | 12/15/2016 | $250,000 |
| 172 Tree Ave, Central Islip | 1,486 | 10/14/2021 | |
| 618 Myrtle Ave, West Islip | 2,374 | 06/27/2023 | $815,000 |
| 13 Schember Rd, Bay Shore | 06/28/2004 | $369,000 | |
| 32 20th Ave, Bay Shore | 03/10/2011 | $140,000 | |
| 31 West Ln, Bay Shore | 07/23/2004 | $730,000 | |
| 14 Prospect Dr, Brentwood | 07/20/2004 | ||
| 329 Commack Rd, Islip | 08/24/2010 |