| Primary address | 5 Guardian Court, Mount Sinai |
| Zip code | 11766 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 1111847 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $12,501 |
| Building sqft | 1,714 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.58 |
| Year built | 1984 |
| Rooms | 7 |
| Bedrooms | 3 |
| 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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5 Guardian Court, Mount Sinai, NY 11766 was built in 1984 and has a total of 1,714 square feet.
What is the assessed value of 5 Guardian Court, Mount Sinai, NY 11766 and the property tax paid?Assessed at $3,040, the tax amount paid for 5 Guardian Court, Mount Sinai, NY 11766 is $12,501.
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 5 Guardian Court, Mount Sinai, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 5 Guardian Court, 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 | $12,501 |
| Market value | $573,585 |
| Assessed value | $3,040 |
Here's the assessment & property tax history for 5 Guardian Court, 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 | $573,585 | $3,040 | 394.249 | $11,985 | +3.18% |
| 2023-2024 | $562,963 | $3,040 | 382.097 | $11,616 | +3.44% |
| 2022-2023 | $490,323 | $3,040 | 369.378 | $11,229 | +2.22% |
| 2021-2022 | $410,811 | $3,040 | 361.352 | $10,985 | +2.37% |
| 2020-2021 | $394,805 | $3,040 | 352.982 | $10,731 | +2.16% |
The complete history of permits filed for 5 Guardian Court, 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 5 Guardian Court, 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 5 Guardian Court, 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 | 1.58 |
| Clinton Avenue School | NR | Public | K-2 | 441 | 1.87 |
| John F Kennedy Middle School | 4 | Public | 4, 6-8 | 822 | 2.05 |
| North Shore Christian School | NR | Private | PK, K-6 | 101 | 2.08 |
| North Shore Christian School | NR | Private | PK, K-6 | 101 | 2.08 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mount Sinai Middle School | 5 | Public | 5-8 | 667 | 1.58 |
| John F Kennedy Middle School | 4 | Public | 4, 6-8 | 822 | 2.05 |
| North Country Road School | 5 | Public | 6-8 | 534 | 2.91 |
| Maryhaven Center Of Hope | NR | Private | 47 | 3.13 | |
| Port Jefferson Middle School | 7 | Public | 6-8 | 222 | 3.50 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Miller Place High School | 9 | Public | 9-12 | 820 | 1.43 |
| Comsewogue High School | 6 | Public | 9-12 | 1,153 | 1.52 |
| Mount Sinai High School | 9 | Public | 9-12 | 720 | 1.73 |
| Sunshine Alternative Education Center | NR | Private | 10-12 | 10 | 2.83 |
| Maryhaven Center Of Hope | NR | Private | 47 | 3.13 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 5 Guardian Court, Mount Sinai.