| Primary address | 345 Hancock Street, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 94-3-107 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $3,902 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.11 |
| 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 $30,700, the tax amount paid for 345 Hancock Street, Brentwood, NY 11717 is $7,203.
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 345 Hancock Street, Brentwood, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 345 Hancock Street, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $7,204 |
| Current property tax | $3,902 |
| Market value | $432,395 |
| Assessed value | $30,700 |
Here's the assessment & property tax history for 345 Hancock Street, 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 | $432,395 | $30,700 | 22.743 | $6,982 | +4.85% |
| 2023-2024 | $421,703 | $30,700 | 21.691 | $6,659 | -0.19% |
| 2022-2023 | $370,773 | $30,700 | 21.733 | $6,672 | +2.00% |
| 2021-2022 | $330,819 | $30,700 | 21.306 | $6,541 | +1.39% |
| 2020-2021 | $316,495 | $30,700 | 21.013 | $6,451 | +4.58% |
The complete history of permits filed for 345 Hancock Street, 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 345 Hancock Street, 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 345 Hancock Street, 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 | 0.43 |
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 0.51 |
| Northeast Elementary School | 4 | Public | 1-5 | 942 | 0.66 |
| North Elementary School | 4 | Public | 1-5 | 855 | 0.92 |
| East Elementary School | NR | Public | PK, K | 507 | 1.20 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.86 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 0.87 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.05 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.21 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.52 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.86 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.12 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.21 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.44 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 2.75 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 345 Hancock Street, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 348 Hancock St, Brentwood | 1,660 | 12/13/2018 | |
| 11 Logan Rd, Brentwood | 1,772 | 10/11/2021 | |
| 340 Hancock St, Brentwood | 01/30/2012 | $167,480 | |
| 9 Brevoort Pl, Brentwood | 12/03/2015 | $206,000 | |
| 347 Hancock St, Brentwood | 1,274 | 02/02/2017 | $149,000 |
| 19 Logan Rd, Brentwood | 11/16/2022 | ||
| 75 Madison Ave, Brentwood | 03/22/2023 | ||
| 350 Hancock St, Brentwood | |||
| 366 Hancock St, Brentwood | 09/25/2020 | ||
| 5 Brevoort Pl, Brentwood | |||
| 343 Hancock St, Brentwood | 03/06/1999 | ||
| 71 Madison Ave, Brentwood | 10/14/2021 | ||
| 353 Hancock St, Brentwood | |||
| 23 Wyndham Rd, Brentwood | 07/21/1995 | $125,000 | |
| 15 Logan Rd, Brentwood | 2,042 | 02/26/2021 | $450,000 |
| 26 Wyndham Rd, Brentwood | 05/08/2015 | $292,000 | |
| 342 Hancock St, Brentwood | 10/14/2021 | ||
| 363 Hancock St, Brentwood | 01/22/2015 | ||
| 25 Laurel Dr, Brentwood | 1,916 | 06/20/2024 | |
| 7 Fore CT, Brentwood |