| Primary address | 7 Windmill Lane, Mount Sinai |
| Zip code | 11766 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 1130360 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $9,575 |
| Building sqft | 2,581 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.35 |
| Year built | 1974 |
| Rooms | 7 |
| Bedrooms | 3 |
| Bathrooms | 1 |
| Zoning district | Register |
| School district | Mount Sinai |
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:
7 Windmill Lane, Mount Sinai, NY 11766 was built in 1974 and has a total of 2,581 square feet.
What is the assessed value of 7 Windmill Lane, Mount Sinai, NY 11766 and the property tax paid?Assessed at $2,960, the tax amount paid for 7 Windmill Lane, Mount Sinai, NY 11766 is $12,172.
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 7 Windmill Lane, Mount Sinai, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 7 Windmill Lane, Mount Sinai, NY 11766. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $12,172 |
| Current property tax | $9,575 |
| Market value | $558,491 |
| Assessed value | $2,960 |
Here's the assessment & property tax history for 7 Windmill Lane, Mount Sinai, 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 | $558,491 | $2,960 | 394.249 | $11,670 | +3.18% |
| 2023-2024 | $548,149 | $2,960 | 382.097 | $11,310 | +3.44% |
| 2022-2023 | $477,419 | $2,960 | 369.378 | $10,934 | +2.22% |
| 2021-2022 | $400,000 | $2,960 | 361.352 | $10,696 | +2.37% |
| 2020-2021 | $384,416 | $2,960 | 352.982 | $10,448 | +2.16% |
The complete history of permits filed for 7 Windmill Lane, Mount Sinai, 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 7 Windmill Lane, Mount Sinai, 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 7 Windmill Lane, Mount Sinai 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) |
|---|---|---|---|---|---|
| Mount Sinai Middle School | 5 | Public | 5-8 | 667 | 0.48 |
| Port Jefferson Elementary School | 5 | Public | PK, K-5 | 364 | 1.48 |
| Port Jefferson Elementary School | 5 | Public | PK, K-5 | 364 | 1.48 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.61 | |
| John F Kennedy Middle School | 4 | Public | 4, 6-8 | 822 | 1.63 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mount Sinai Middle School | 5 | Public | 5-8 | 667 | 0.48 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.61 | |
| John F Kennedy Middle School | 4 | Public | 4, 6-8 | 822 | 1.63 |
| Port Jefferson Middle School | 7 | Public | 6-8 | 222 | 2.11 |
| Our Lady of Wisdom Regional School | NR | Private | PK-8 | 74 | 2.34 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mount Sinai High School | 9 | Public | 9-12 | 720 | 0.35 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.61 | |
| Comsewogue High School | 6 | Public | 9-12 | 1,153 | 1.87 |
| Earl L Vandermeulen High School | 9 | Public | 9-12 | 323 | 2.11 |
| Miller Place High School | 9 | Public | 9-12 | 820 | 2.13 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 7 Windmill Lane, Mount Sinai.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 9 Windmill Ln, Mount Sinai | 2,112 | 03/22/2007 | $460,000 |
| 8 Woody Pl, Mount Sinai | 1,998 | 07/08/2022 | $699,000 |
| 8 Fowler Ln, Mount Sinai | 2,059 | 06/08/2005 | |
| 7 Woody Pl, Mount Sinai | 2,133 | 06/02/2022 | $510,000 |
| 5 Hilltop Dr, Mount Sinai | 2,459 | 06/12/2019 | $470,000 |
| 3 Windmill Ln, Mount Sinai | 2,008 | ||
| 8 Windmill Ln, Mount Sinai | 2,036 | ||
| 9 Woody Pl, Mount Sinai | 2,036 | 10/27/2022 | |
| 15 Fowler Ln, Mount Sinai | 1,350 | 12/11/2023 | $470,000 |
| 5 Windmill Ln, Mount Sinai | 2,267 | 12/22/2017 | $406,000 |
| 4 Windmill Ln, Mount Sinai | 2,115 | ||
| 4 Woody Pl, Mount Sinai | 2,094 | 01/05/2005 | $445,000 |
| 9 Fowler Ln, Mount Sinai | 2,232 | 04/08/2025 | $700,000 |
| 11 Fowler Ln, Mount Sinai | 2,584 | 08/25/2014 | $370,000 |
| 6 Windmill Ln, Mount Sinai | 2,316 | 07/26/2007 | $515,000 |
| 12 Fowler Ln, Mount Sinai | 2,053 | 03/20/2026 | $575,000 |
| 11 Woody Pl, Mount Sinai | 1,554 | 08/16/2019 | $439,500 |
| 17 Fowler Ln, Mount Sinai | 3,774 | 04/28/2014 | $510,000 |
| 7 Hilltop Dr, Mount Sinai | 2,643 | 05/23/2025 | $830,235 |
| 3 Hilltop Dr, Mount Sinai | 1,395 | 05/21/2025 | $665,500 |