| Primary address | 55 Winthrop Road, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Shelter Island |
| Parcel ID | 2-1-5.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $1,716 |
| Building class | Residential Land Including a Small Improvement (312) |
| Acreage | 0.55 |
| Frontage | 200 |
| Zoning district | Register |
| School district | Shelter Island |
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 $392,900, the tax amount paid for 55 Winthrop Road, Brentwood, NY 11717 is $1,643.
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 Winthrop Road, Brentwood, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 55 Winthrop Road, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $1,643 |
| Current property tax | $1,716 |
| Market value | $392,900 |
| Assessed value | $392,900 |
Here's the assessment & property tax history for 55 Winthrop Road, 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 | $397,647 | $270,400 | 6.6835 | $1,807 | +5.30% |
| 2023-2024 | $370,411 | $270,400 | 6.3474 | $1,716 | +4.08% |
| 2022-2023 | $303,820 | $270,400 | 6.0985 | $1,649 | +1.28% |
| 2021-2022 | $270,400 | $270,400 | 6.0213 | $1,628 | +1.36% |
| 2020-2021 | $270,400 | $270,400 | 5.9407 | $1,606 | +12.36% |
The complete history of permits filed for 55 Winthrop Road, 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 Winthrop Road, 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) | VE, X (See more on map) |
Access the detailed traffic volume map for 55 Winthrop Road, 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) |
|---|---|---|---|---|---|
| Shelter Island School | 5 | Public | PK, K-12 | 174 | 1.37 |
| Shelter Island School | 5 | Public | PK, K-12 | 174 | 1.37 |
| Greenport Elementary School | 3 | Public | PK, K-6 | 339 | 1.69 |
| Greenport Elementary School | 3 | Public | PK, K-6 | 339 | 1.69 |
| Oysterponds Elementary School | NR | Public | PK, K-6 | 80 | 4.58 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Shelter Island School | 5 | Public | PK, K-12 | 174 | 1.37 |
| Greenport High School | 5 | Public | 7-12 | 356 | 1.69 |
| Southold Junior Senior High School | 5 | Public | 7-12 | 380 | 4.95 |
| Pierson Middle High School | 5 | Public | 6-12 | 525 | 7.01 |
| Ross School | NR | Private | PK-12 | 312 | 9.72 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Shelter Island School | 5 | Public | PK, K-12 | 174 | 1.37 |
| Greenport High School | 5 | Public | 7-12 | 356 | 1.69 |
| Southold Junior Senior High School | 5 | Public | 7-12 | 380 | 4.95 |
| Pierson Middle High School | 5 | Public | 6-12 | 525 | 7.01 |
| Ross School | NR | Private | PK-12 | 312 | 9.72 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 55 Winthrop Road, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 13 Sunshine Rd, Shelter Island | 2,423 | 11/20/2020 | $1,400,000 |
| 58 Winthrop Rd, Shelter Island | 4,003 | 10/13/2021 | $1 |
| 188 N Ferry Rd, Shelter Island Heights | 2,073 | 12/17/2021 | $3,200,000 |
| 39 Tuthill Dr, Shelter Island | 4,894 | 08/31/2021 | $1 |
| 1 Simpson Ave, Shelter Island | 3,634 | 11/22/2016 | $3,420,000 |
| 119 S Ferry Rd, Shelter Island | 4,978 | 08/15/2012 | $1 |
| 11 Sunshine Rd, Shelter Island | 2,851 | 11/23/2015 | $1,250,000 |