| Primary address | 146 Grand Boulevard, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 139-4-106 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/12/2025 |
| Sale price | $655,000 |
| Arm's length | Register |
| Property tax | $8,424 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.2 |
| Year built | 1955 |
| 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:
146 Grand Boulevard, Brentwood, NY 11717 was built in 1955.
What is the assessed value of 146 Grand Boulevard, Brentwood, NY 11717 and the property tax paid?Assessed at $35,900, the tax amount paid for 146 Grand Boulevard, Brentwood, NY 11717 is $8,423.
When was 146 Grand Boulevard, Brentwood, NY 11717 last sold and what was the last sale price?146 Grand Boulevard, Brentwood, NY 11717 was last sold in 09/12/2025 for $655,000.
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 146 Grand Boulevard, Brentwood, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 146 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 | $8,424 |
| Market value | $505,634 |
| Assessed value | $35,900 |
Here's the assessment & property tax history for 146 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 | $505,634 | $35,900 | 22.743 | $8,165 | +4.85% |
| 2023-2024 | $493,132 | $35,900 | 21.691 | $7,787 | -0.19% |
| 2022-2023 | $433,575 | $35,900 | 21.733 | $7,802 | +2.00% |
| 2021-2022 | $386,854 | $35,900 | 21.306 | $7,649 | +1.39% |
| 2020-2021 | $370,103 | $35,900 | 21.013 | $7,544 | +4.58% |
The complete history of permits filed for 146 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 146 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 146 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) |
|---|---|---|---|---|---|
| East Elementary School | NR | Public | PK, K | 507 | 0.42 |
| East Elementary School | NR | Public | PK, K | 507 | 0.42 |
| Cordello Avenue Elementary School | 4 | Public | K-6 | 507 | 1.00 |
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 1.05 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.09 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Middle School | 4 | Public | 6-8 | 1,159 | 0.58 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.09 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.29 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.63 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 2.06 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.09 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.52 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.73 |
| Freshman Center | NR | Public | 9 | 1,247 | 2.33 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.94 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 146 Grand Boulevard, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 48 Flint Pl, Ronkonkoma | 1,598 | 10/30/2019 | $286,125 |
| 15 Joseph St, Bay Shore | 09/04/2014 | ||
| 170 Wampum Ln, West Islip | 03/31/2012 | ||
| 54 Monroe Ave, Brentwood | 07/15/2015 | $235,000 | |
| 95 Village Ln, Hauppauge | 04/19/2024 | $680,000 | |
| 56 Johnson Ln, Bay Shore | 08/12/2002 | $300,000 | |
| 1609 Madison Ave, West Islip | 06/25/1999 | $157,000 | |
| 28 Race Pl, Oakdale | 1,179 | 02/24/2022 | $49,881 |
| 263 3rd Ave, Bay Shore | 01/27/2006 | $315,000 | |
| 14 Bruce Ln, Brentwood | 10/14/2015 | $210,000 | |
| 174 Nimbus Rd, Holbrook | 03/11/2010 | ||
| 1465 Ocean Ave, Bohemia | 10/14/2025 | $599,000 | |
| 257 Gillette Ave, Bayport | 09/18/2007 | ||
| 538 S Chicot Ave, West Islip | 08/27/2014 | $396,500 | |
| 11 Cedar Bay CT, Bayport | 2,138 | 08/26/2020 | $829,000 |
| 51 Crescent Cir, Holbrook | 07/20/2016 | ||
| 93 New Hampshire Ave, Bay Shore | 02/07/2025 | $630,000 | |
| 20 Awixa Ave, Bay Shore | 2,134 | 09/19/2018 | $602,000 |
| 72 Sherman Ave, West Islip | 1,564 | 12/12/2019 | |
| 22 Robbins Ave, Islip | 1,709 | 11/14/2024 |