| Primary address | 143 North Country Road, Mount Sinai |
| Zip code | 11766 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 8709361 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $20,705 |
| Building sqft | 3,384 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 2 |
| Year built | 1987 |
| Rooms | 8 |
| 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).
Create a free account to access valuable data points such as:
143 North Country Road, Mount Sinai, NY 11766 was built in 1987 and has a total of 3,384 square feet.
What is the assessed value of 143 North Country Road, Mount Sinai, NY 11766 and the property tax paid?Assessed at $5,035, the tax amount paid for 143 North Country Road, Mount Sinai, NY 11766 is $20,704.
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 143 North Country Road, Mount Sinai, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 143 North Country 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 | $20,705 |
| Market value | $950,000 |
| Assessed value | $5,035 |
Here's the assessment & property tax history for 143 North Country 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 | $950,000 | $5,035 | 394.249 | $19,850 | +3.18% |
| 2023-2024 | $932,407 | $5,035 | 382.097 | $19,239 | +3.44% |
| 2022-2023 | $812,096 | $5,035 | 369.378 | $18,598 | +2.22% |
| 2021-2022 | $680,405 | $5,035 | 361.352 | $18,194 | +2.37% |
| 2020-2021 | $653,896 | $5,035 | 352.982 | $17,773 | +2.16% |
The complete history of permits filed for 143 North Country 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 143 North Country 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) | X (See more on map) |
Access the detailed traffic volume map for 143 North Country 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 | 0.43 |
| Mount Sinai Elementary School | 7 | Public | K-4 | 659 | 1.43 |
| Port Jefferson Elementary School | 5 | Public | PK, K-5 | 364 | 1.63 |
| Port Jefferson Elementary School | 5 | Public | PK, K-5 | 364 | 1.63 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.81 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mount Sinai Middle School | 5 | Public | 5-8 | 667 | 0.43 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.81 | |
| North Country Road School | 5 | Public | 6-8 | 534 | 1.83 |
| John F Kennedy Middle School | 4 | Public | 4, 6-8 | 822 | 2.37 |
| Our Lady of Wisdom Regional School | NR | Private | PK-8 | 74 | 2.42 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mount Sinai High School | 9 | Public | 9-12 | 720 | 0.40 |
| Maryhaven Center Of Hope | NR | Private | 47 | 1.81 | |
| Miller Place High School | 9 | Public | 9-12 | 820 | 2.00 |
| Earl L Vandermeulen High School | 9 | Public | 9-12 | 323 | 2.43 |
| Comsewogue High School | 6 | Public | 9-12 | 1,153 | 2.60 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 143 North Country Road, Mount Sinai.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 124 Hickory St, Port Jefferson Station | 1,692 | ||
| 130 Hickory St, Port Jefferson Station | 1,458 | 09/03/2020 | $320,000 |
| 29 Crystal Brook Hollow Rd, Mount Sinai | 07/02/2013 | ||
| 11 Grasslands Cir, Mount Sinai | 05/05/2020 | ||
| 129 N Country Rd, Mount Sinai | 2,362 | 08/19/2015 | $400,000 |
| 772 MT Sinai Coram Rd, Mount Sinai | 02/28/2014 | ||
| 49 MT Sinai Ave, Mount Sinai | 3,313 | 12/09/2004 | $520,000 |
| 8 George Hill Rd, Mount Sinai | 1,456 | 04/10/2019 | |
| 258 N Country Rd, Mount Sinai | 5,854 | ||
| 54 N Country Rd, Mount Sinai | 1,766 | 09/10/2024 | $10 |
| 124 Hickory St, Mount Sinai | 10/01/2021 | $630,000 | |
| 74 N Country Rd, Mount Sinai | 1,652 | 03/11/2022 | $615,000 |
| 746 MT Sinai Ave, Mount Sinai | |||
| 110 MT Sinai Ave, Mount Sinai | 2,158 | 05/18/2007 | |
| 125 N Country Rd, Mount Sinai | 10/05/2015 | $10 | |
| 746 MT Sinai Coram Rd, Mount Sinai | |||
| 58 W Shore Rd, Mount Sinai | 09/16/1996 | $126,000 | |
| 53 MT Sinai Ave, Mount Sinai | 3,670 | ||
| 25 Hawthorne St, Mount Sinai | |||
| 127 MT Sinai Ave, Mount Sinai | 1,932 | 12/06/1996 | $147,000 |