| Primary address | 559 Grand Boulevard, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 228-2-29 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $9,222 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.25 |
| Units | 2 |
| 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:
Assessed at $39,300, the tax amount paid for 559 Grand Boulevard, Brentwood, NY 11717 is $9,221.
When was 559 Grand Boulevard, Brentwood, NY 11717 last sold?559 Grand Boulevard, Brentwood, NY 11717 was last sold in 07/15/2024.
How many residential units does this building have?This building has 2 residential unit(s).
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 559 Grand Boulevard, 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 559 Grand Boulevard, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $9,222 |
| Market value | $553,521 |
| Assessed value | $39,300 |
Here's the assessment & property tax history for 559 Grand Boulevard, 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 | $553,521 | $39,300 | 22.743 | $8,938 | +0.01% |
| 2023-2024 | $565,934 | $41,200 | 21.691 | $8,937 | -0.19% |
| 2022-2023 | $497,584 | $41,200 | 21.733 | $8,954 | +11.47% |
| 2021-2022 | $406,250 | $37,700 | 21.306 | $8,032 | +1.39% |
| 2020-2021 | $388,660 | $37,700 | 21.013 | $7,922 | +0.07% |
The complete history of permits filed for 559 Grand Boulevard, 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 559 Grand Boulevard, 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 559 Grand Boulevard, 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) |
|---|---|---|---|---|---|
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 0.53 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 0.58 |
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 0.74 |
| Commack Road Elementary School | 3 | Public | 2-5 | 397 | 0.96 |
| Wing Elementary School | NR | Public | K-1 | 379 | 1.32 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.57 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.70 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.80 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.95 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.05 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.57 |
| Islip High School | 9 | Public | 9-12 | 892 | 1.98 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 1.99 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.13 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.62 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 559 Grand Boulevard, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 34 Churchill Dr, Brentwood | 03/03/2004 | $275,000 | |
| 7 Garfield St, Bay Shore | 1,680 | 09/18/2020 | $400,000 |
| 61 Glenmore Ave, Brentwood | 08/06/2003 | $320,000 | |
| 3166 Union Blvd, East Islip | 1,220 | 03/11/2019 | $327,000 |
| 117 Floyd St, Brentwood | 02/07/2018 | ||
| 79 Northwood Blvd, Central Islip | 11/13/2007 | ||
| 11 Bishop Ln, Holbrook | 2,265 | 08/06/2021 | $732,000 |
| 340 Clayton St, Central Islip | 06/28/2004 | $204,000 | |
| 4 Cinnamon St, Central Islip | 1,914 | 12/08/2016 | |
| 1043 Thompson Dr, Bay Shore | 1,236 | 08/15/2018 | $301,200 |
| 1 Emily Dr, Ronkonkoma | 1,940 | 06/08/2017 | |
| 238 Perimeter St, Holbrook | 1,669 | 08/17/2021 | |
| 152 Philip St, Holbrook | 1,959 | 07/10/2019 | $470,000 |
| 11 Perry St, Brentwood | 846 | 10/06/2017 | $290,000 |
| 137 Charles St, Holbrook | 862 | 06/25/2018 | |
| 557 Higbie Ln, West Islip | 1,880 | 12/11/2018 | $415,000 |
| 427 Renee Dr, Bayport | 07/29/2003 | $305,000 | |
| 90 Colton Ave, Sayville | 10/07/2023 | ||
| 551 Wilson Blvd, Central Islip | 02/13/2007 | $350,000 | |
| 89 Pear St, Brentwood | 07/09/2003 | $205,000 |