| Primary address | 55 Marshall Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 114-3-118 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/03/2006 |
| Sale price | $350,000 |
| Arm's length | Register |
| Property tax | $8,447 |
| 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 $36,000, the tax amount paid for 55 Marshall Avenue, Brentwood, NY 11717 is $8,447.
When was 55 Marshall Avenue, Brentwood, NY 11717 last sold and what was the last sale price?55 Marshall Avenue, Brentwood, NY 11717 was last sold in 11/03/2006 for $350,000.
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 55 Marshall Avenue, 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 55 Marshall Avenue, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $8,447 |
| Market value | $507,042 |
| Assessed value | $36,000 |
Here's the assessment & property tax history for 55 Marshall 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 | $507,042 | $36,000 | 22.743 | $8,187 | +4.85% |
| 2023-2024 | $494,505 | $36,000 | 21.691 | $7,809 | -0.19% |
| 2022-2023 | $434,782 | $36,000 | 21.733 | $7,824 | +2.00% |
| 2021-2022 | $387,931 | $36,000 | 21.306 | $7,670 | +1.39% |
| 2020-2021 | $371,134 | $36,000 | 21.013 | $7,565 | +4.58% |
The complete history of permits filed for 55 Marshall 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 55 Marshall 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 55 Marshall 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) |
|---|---|---|---|---|---|
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 0.65 |
| Pine Park Elementary School | NR | Public | K-1 | 534 | 0.73 |
| North Elementary School | 4 | Public | 1-5 | 855 | 1.39 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.61 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.61 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.34 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 0.83 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.48 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.61 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.93 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.34 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.00 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.61 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 1.81 |
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 2.42 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 55 Marshall Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 149 Wyandanch Rd, Sayville | 02/12/2004 | ||
| 33 41st St, Islip | 08/12/2025 | $757,000 | |
| 122 Maple St, Islip | 03/20/2019 | $353,000 | |
| 132 7th St, Bohemia | 02/19/2008 | $386,000 | |
| 1250 Motor Pkwy, Central Islip | 03/04/2004 | ||
| 64 Juniper St, Central Islip | 12/04/2003 | ||
| 225 N Fehr Way, Bay Shore | 13,911 | 07/29/2021 | $2,050,000 |
| 88 Cliff Ave, Sayville | 767 | 10/16/2025 | $485,000 |
| 78 Eisenhower Ave, Brentwood | 1,080 | 02/01/2023 | |
| 35 Grassmere Ave, Oakdale | 2,421 | 06/30/2020 | $602,000 |
| 226 Napoli St, Central Islip | 1,349 | 11/09/2022 | $297,500 |
| 6 Newton St, Sayville | 03/14/2025 | $630,000 | |
| 11 Grace CT, Islip | 03/09/2004 | $430,000 | |
| 10 Henry Pl, Bay Shore | 03/15/2004 | $165,000 | |
| 1548 Potter Blvd, Bay Shore | 1,152 | 05/22/2019 | $285,000 |
| 12 Chenango Dr, Bay Shore | 1,078 | 09/06/2017 | $289,000 |
| 44 Yarnell St, Brentwood | 07/29/2005 | ||
| 1363 Spartan Ln, Hauppauge | 24,000 | 06/06/2025 | |
| 109 W 5th St, Ronkonkoma | 03/05/2004 | ||
| 348 Barleau St, Brentwood | 04/23/2025 |