| Primary address | 139 Old Northport Road, Kings Park |
| Zip code | 11754 |
| County | Suffolk |
| Municipality | Smithtown |
| Parcel ID | 42-1-34.2 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $19,229 |
| Building class | Commercial (400) |
| Acreage | 0.47 |
| Zoning district | Register |
| School district | Kings Park |
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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Assessed at $7,500, the tax amount paid for 139 Old Northport Road, Kings Park, NY 11754 is $17,918.
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 139 Old Northport Road, Kings Park, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 139 Old Northport Road, Kings Park, NY 11754. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $17,919 |
| Current property tax | $19,229 |
| Market value | $872,093 |
| Assessed value | $7,500 |
Here's the assessment & property tax history for 139 Old Northport Road, Kings Park, 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 | $872,093 | $7,500 | 2278.845 | $17,091 | +16.92% |
| 2023-2024 | $862,069 | $7,500 | 1949.022 | $14,618 | +0.28% |
| 2022-2023 | $1,071,429 | $7,500 | 1943.615 | $14,577 | -11.37% |
| 2021-2022 | $669,643 | $7,500 | 2192.846 | $16,446 | +1.71% |
| 2020-2021 | $652,174 | $7,500 | 2155.902 | $16,169 | +0.73% |
The complete history of permits filed for 139 Old Northport Road, Kings Park, 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.
Access a detailed real estate market overview of Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk County.
| Total population | 17,565 |
| Median age | 45.9 |
| Average household income | $156,827 |
| Family households | 68.3% |
| Occupied housing units | 6,692 |
| Owner occupied units | 83.6% |
| Average number of people per household | 2.58 |
| Median year structure built | 1967 |
| Median value for units with a mortgage | $630,400 |
| Median value for units without a mortgage | $618,600 |
Create a free account to unlock extended information for 139 Old Northport Road, Kings Park, 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 139 Old Northport Road, Kings Park to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Here are the neighbors for 139 Old Northport Road, Kings Park.