| Primary address | 784 4th Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 159-2-3.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $6,336 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.29 |
| 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 $34,400, the tax amount paid for 784 4th Avenue, Brentwood, NY 11717 is $8,071.
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 784 4th Avenue, Brentwood, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 784 4th Avenue, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,072 |
| Current property tax | $6,336 |
| Market value | $484,507 |
| Assessed value | $34,400 |
Here's the assessment & property tax history for 784 4th Avenue, 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 | $484,507 | $34,400 | 22.743 | $7,824 | +4.85% |
| 2023-2024 | $472,527 | $34,400 | 21.691 | $7,462 | -0.19% |
| 2022-2023 | $415,458 | $34,400 | 21.733 | $7,476 | +2.00% |
| 2021-2022 | $370,690 | $34,400 | 21.306 | $7,329 | +1.39% |
| 2020-2021 | $354,639 | $34,400 | 21.013 | $7,228 | +4.58% |
The complete history of permits filed for 784 4th Avenue, 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 784 4th Avenue, 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 784 4th Avenue, 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) |
|---|---|---|---|---|---|
| Pine Park Elementary School | NR | Public | K-1 | 534 | 0.76 |
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 0.76 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.90 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.90 |
| Oak Park Elementary School | 2 | Public | K-5 | 711 | 0.98 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| South Middle School | 3 | Public | 6-8 | 1,033 | 0.76 |
| Freshman Center | NR | Public | 9 | 1,247 | 0.79 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.90 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 1.28 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.37 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 0.26 |
| Freshman Center | NR | Public | 9 | 1,247 | 0.79 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.90 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 2.53 |
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 2.80 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 784 4th Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1575 Smithtown Ave, Bohemia | 9,135 | 07/16/2015 | $855,000 |
| 101 Roebling CT, Ronkonkoma | |||
| 156 Crooked Hill Rd, Brentwood | 12/16/2020 | ||
| 25 Orville Dr, Bohemia | 32,000 | 11/10/2003 | $2,687,157 |
| 405 High St, Holbrook | 10,599 | 05/25/2014 | |
| 26 Cocoanut St, Central Islip | 08/07/2015 | $220,000 | |
| 395 High St, Holbrook | 05/13/2002 | $47,000 | |
| 757 Broadway Ave, Holbrook | 03/20/2006 | $7,000,000 | |
| 84 Carleton Ave, Central Islip | |||
| 1815 Harrison Ave, Bay Shore | |||
| 5140 Veterans Memorial Hwy, Holbrook | 06/01/2014 | ||
| 61 Fulham Ln, Holbrook | |||
| 3 Patton St, Brentwood | 04/21/2022 | $10 | |
| 22 Cocoanut St, Central Islip | 08/28/2015 | $225,000 | |
| 245 Crooked Hill Rd, Brentwood | 2,376 | 12/03/2021 | $520,000 |
| 403 Hauser Ave, Holbrook | |||
| 113 Dakota St, Ronkonkoma | 1,140 | 07/06/2018 | $200,000 |
| 2 Roebling CT, Ronkonkoma | |||
| 864 Waverly Ave, Holtsville | 2,033 | 04/23/2019 | |
| 1181 Suffolk Ave, Brentwood | 08/14/2025 |