| Primary address | 321 Windsor Avenue, Brightwaters |
| Zip code | 11718 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 7-1-90 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/03/2004 |
| Sale price | $465,000 |
| Arm's length | Register |
| Property tax | $18,812 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.51 |
| Zoning district | Register |
| School district | Bay Shore |
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 $63,000, the tax amount paid for 321 Windsor Avenue, Brightwaters, NY 11718 is $18,812.
When was 321 Windsor Avenue, Brightwaters, NY 11718 last sold?321 Windsor Avenue, Brightwaters, NY 11718 was last sold in 08/03/2010.
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 321 Windsor Avenue, Brightwaters, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 03/03/2004 | $465,000 | Register | Register |
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 321 Windsor Avenue, Brightwaters, NY 11718. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $18,812 |
| Market value | $887,324 |
| Assessed value | $63,000 |
Here's the assessment & property tax history for 321 Windsor Avenue, Brightwaters, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $887,324 | $63,000 | 29.861 | $18,812 | +4.20% |
| 2024-2025 | $887,324 | $63,000 | 28.657 | $18,054 | +4.53% |
| 2023-2024 | $865,385 | $63,000 | 27.416 | $17,272 | -0.20% |
| 2022-2023 | $760,870 | $63,000 | 27.472 | $17,307 | +0.14% |
| 2021-2022 | $678,879 | $63,000 | 27.433 | $17,283 | +2.98% |
The complete history of permits filed for 321 Windsor Avenue, Brightwaters, 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 321 Windsor Avenue, Brightwaters, 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 321 Windsor Avenue, Brightwaters 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) |
|---|---|---|---|---|---|
| Gardiner Manor School | 4 | Public | 3-5 | 702 | 0.66 |
| South Country School | 3 | Public | 3-5 | 469 | 0.83 |
| Fifth Avenue School | NR | Public | K-2 | 383 | 0.97 |
| St Peters By The Sea Episcopal Day School | NR | Private | PK, K-8 | 176 | 1.10 |
| St Peters By The Sea Episcopal Day School | NR | Private | PK, K-8 | 176 | 1.10 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Peters By The Sea Episcopal Day School | NR | Private | PK, K-8 | 176 | 1.10 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.69 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.75 |
| Udall Road Middle School | 6 | Public | 6-8 | 445 | 1.99 |
| Bridges Academy (The) | NR | Private | PK-8 | 211 | 2.07 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.09 |
| St John The Baptist Diocesan High School | NR | Private | 9-12 | 1,335 | 2.14 |
| West Islip Senior High School | 9 | Public | 9-12 | 1,262 | 2.27 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.36 |
| North Babylon High School | 6 | Public | 9-12 | 1,506 | 3.18 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 321 Windsor Avenue, Brightwaters.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 104 Concourse E, Brightwaters | 05/19/2004 | $995,000 | |
| 419 Ackerson Blvd, Brightwaters | 12/10/2003 | ||
| 281 Lakeview Ave E, Brightwaters | 01/16/2004 | ||
| 543 Brooklyn Blvd, Brightwaters | 09/17/2025 | ||
| 57 S Bay Ave, Brightwaters | 2,178 | 04/24/2020 | |
| 547 Ackerson Blvd, Brightwaters | 1,632 | 08/30/2017 | |
| 50 Hiawatha Dr, Brightwaters | 02/24/2004 | $630,000 | |
| 172 Howells Rd, Bay Shore | 1,352 | 02/12/2020 | $1,285,000 |
| 130 S Bay Ave, Brightwaters | 2,494 | 08/14/2017 | $425,000 |
| 552 Pine Dr, Brightwaters | 12/05/2018 | ||
| 402 Pine Dr, Brightwaters | 04/14/2015 | $397,000 | |
| 71 Woodland Dr, Brightwaters | 11/01/2007 | ||
| 216 Lakeview Ave E, Brightwaters | 4,521 | 04/29/2022 | |
| 115 Hiawatha Dr, Brightwaters | 08/14/2017 | ||
| 539 Ackerson Blvd, Brightwaters | 3,510 | 09/25/2017 | $590,000 |
| 96 Concourse E, Brightwaters | 01/26/2024 | $1,700,000 | |
| 522 Brooklyn Blvd, Brightwaters | 12/27/2018 | $10 | |
| 1748 N Sunrise Hwy, Bay Shore | 03/15/2004 | ||
| 3 Mohawk Dr, Brightwaters | 10/18/2011 | $418,000 | |
| 481 Peters Blvd, Brightwaters | 09/07/2016 | $395,000 |