| Primary address | 6 Old Post Road, Mount Sinai |
| Zip code | 11766 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 8710928 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $18,711 |
| Building sqft | 2,952 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 1.14 |
| Year built | 1860 |
| Rooms | 7 |
| Bedrooms | 2 |
| Bathrooms | 2 |
| 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).
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6 Old Post Road, Mount Sinai, NY 11766 was built in 1860 and has a total of 2,952 square feet.
What is the assessed value of 6 Old Post Road, Mount Sinai, NY 11766 and the property tax paid?Assessed at $4,550, the tax amount paid for 6 Old Post Road, Mount Sinai, NY 11766 is $18,710.
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 6 Old Post Road, Mount Sinai, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 6 Old Post Road, Mount Sinai, NY 11766. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $18,711 |
| Market value | $858,491 |
| Assessed value | $4,550 |
Here's the assessment & property tax history for 6 Old Post Road, 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 | $858,491 | $4,550 | 394.249 | $17,938 | +3.18% |
| 2023-2024 | $842,592 | $4,550 | 382.097 | $17,385 | +3.44% |
| 2022-2023 | $733,871 | $4,550 | 369.378 | $16,807 | +2.22% |
| 2021-2022 | $614,864 | $4,550 | 361.352 | $16,442 | +2.37% |
| 2020-2021 | $590,909 | $4,550 | 352.982 | $16,061 | +2.16% |
The complete history of permits filed for 6 Old Post Road, 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 6 Old Post Road, 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) | AE, X (See more on map) |
Access the detailed traffic volume map for 6 Old Post Road, 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 | 0.82 |
| Port Jefferson Elementary School | 5 | Public | PK, K-5 | 364 | 1.24 |
| Port Jefferson Elementary School | 5 | Public | PK, K-5 | 364 | 1.24 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.43 | |
| Mount Sinai Elementary School | 7 | Public | K-4 | 659 | 1.66 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mount Sinai Middle School | 5 | Public | 5-8 | 667 | 0.82 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.43 | |
| Our Lady of Wisdom Regional School | NR | Private | PK-8 | 74 | 1.98 |
| Port Jefferson Middle School | 7 | Public | 6-8 | 222 | 2.08 |
| North Country Road School | 5 | Public | 6-8 | 534 | 2.09 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mount Sinai High School | 9 | Public | 9-12 | 720 | 0.66 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.43 | |
| Earl L Vandermeulen High School | 9 | Public | 9-12 | 323 | 2.08 |
| Miller Place High School | 9 | Public | 9-12 | 820 | 2.47 |
| Comsewogue High School | 6 | Public | 9-12 | 1,153 | 2.77 |
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Here are the neighbors for 6 Old Post Road, Mount Sinai.