| Primary address | 18 Garnet Drive, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 92-1-16 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/20/2007 |
| Sale price | $485,000 |
| Arm's length | Register |
| Property tax | $11,498 |
| Building sqft | 3,616 |
| Building class | One Family Year-Round Residence with Accessory Apartment (215) |
| Acreage | 0.25 |
| Year built | 1961 |
| Zoning district | Register |
| School district | Brentwood |
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:
18 Garnet Drive, Brentwood, NY 11717 was built in 1961 and has a total of 3,616 square feet.
What is the assessed value of 18 Garnet Drive, Brentwood, NY 11717 and the property tax paid?Assessed at $49,000, the tax amount paid for 18 Garnet Drive, Brentwood, NY 11717 is $11,497.
When was 18 Garnet Drive, Brentwood, NY 11717 last sold?18 Garnet Drive, Brentwood, NY 11717 was last sold in 09/19/2018.
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 18 Garnet Drive, Brentwood, 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 18 Garnet Drive, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $11,498 |
| Market value | $690,141 |
| Assessed value | $49,000 |
Here's the assessment & property tax history for 18 Garnet Drive, Brentwood, 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 | $690,141 | $49,000 | 22.743 | $11,144 | +4.85% |
| 2023-2024 | $673,077 | $49,000 | 21.691 | $10,629 | -0.19% |
| 2022-2023 | $591,787 | $49,000 | 21.733 | $10,649 | +2.00% |
| 2021-2022 | $528,018 | $49,000 | 21.306 | $10,440 | +8.01% |
| 2020-2021 | $474,227 | $46,000 | 21.013 | $9,666 | +4.58% |
The complete history of permits filed for 18 Garnet Drive, Brentwood, 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 18 Garnet Drive, Brentwood, 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 18 Garnet Drive, Brentwood 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) |
|---|---|---|---|---|---|
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 0.39 |
| Pine Park Elementary School | NR | Public | K-1 | 534 | 0.48 |
| North Elementary School | 4 | Public | 1-5 | 855 | 0.81 |
| Northeast Elementary School | 4 | Public | 1-5 | 942 | 1.38 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.73 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| North Middle School | 4 | Public | 6-8 | 1,131 | 0.26 |
| Freshman Center | NR | Public | 9 | 1,247 | 0.28 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.73 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.78 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.82 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.28 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.28 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.73 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 1.92 |
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 2.90 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 18 Garnet Drive, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 96 Roosevelt Ave, Islip | 878 | 10/06/2017 | $285,000 |
| 373 Ridgefield Rd, Hauppauge | 3,209 | 03/22/2019 | $612,500 |
| 1687 Central Blvd, Bay Shore | 08/06/2024 | $445,000 | |
| 1243 Montauk Hwy, Oakdale | 02/06/2017 | ||
| 95 Lincoln Blvd, Hauppauge | 2,072 | 09/04/2019 | |
| 325 Ellery St, Brentwood | 01/03/2006 | $365,000 | |
| 123 Monroe Ave, Bay Shore | 05/18/2001 | $164,000 | |
| 31 Northwood Blvd, Central Islip | 06/30/2025 | ||
| 75 Apricot St, Central Islip | 03/27/2026 | $340,000 | |
| 2 Willow St, Central Islip | 10/02/2009 | $102,500 | |
| 874 Manor Ln, Bay Shore | 10/02/2019 | ||
| 33 9th Ave, Brentwood | 05/19/2015 | $312,000 | |
| 104 Sycamore St, Brentwood | 02/05/2016 | $265,000 | |
| 94 Chapel Hill Dr, Brentwood | 05/14/2001 | $150,000 | |
| 14 Ardmore Dr, Brentwood | 1,386 | 11/05/2020 | |
| 27 Palmetto St, Central Islip | 11/30/2006 | $495,000 | |
| 74 Pamela Rd, Brentwood | 2,194 | 05/07/2018 | |
| 20 St Andrews Dr, Brentwood | 1,963 | 09/06/2018 | $355,000 |
| 1532 Gogel St, Holbrook | 2,069 | 11/30/2021 | |
| 57 E Maple St, Central Islip | 04/22/2025 |