| Primary address | 301 Smith Avenue, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 422-3-38 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $0 |
| Building class | Schools (612) |
| Acreage | 10.25 |
| Zoning district | Register |
| School district | Islip |
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:
Assessed at $1,477,400, the tax amount paid for 301 Smith Avenue, Islip, NY 11751 is $687,035.
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 301 Smith Avenue, Islip, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 301 Smith Avenue, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $687,035 |
| Current property tax | $0 |
| Market value | $20,808,451 |
| Assessed value | $1,477,400 |
Here's the assessment & property tax history for 301 Smith Avenue, Islip, 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 | $20,808,451 | $1,477,400 | 40.799 | $602,764 | -1.35% |
| 2023-2024 | $20,293,956 | $1,477,400 | 41.357 | $611,008 | -2.03% |
| 2022-2023 | $17,842,995 | $1,477,400 | 42.213 | $623,655 | +4.32% |
| 2021-2022 | $15,920,259 | $1,477,400 | 40.466 | $597,845 | -0.71% |
| 2020-2021 | $15,230,928 | $1,477,400 | 40.757 | $602,144 | +6.26% |
The complete history of permits filed for 301 Smith Avenue, Islip, 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.
| Total population | 13,726 |
| Median age | 45.6 |
| Average household income | $136,601 |
| Family households | 67.4% |
| Occupied housing units | 5,040 |
| Owner occupied units | 83.4% |
| Average number of people per household | 2.71 |
| Median year structure built | 1965 |
| Median value for units with a mortgage | $586,500 |
| Median value for units without a mortgage | $514,700 |
Create a free account to unlock extended information for 301 Smith Avenue, Islip, 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 301 Smith Avenue, Islip 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 |
Here are the neighbors for 301 Smith Avenue, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 355 Smith Ave, Islip | 1,206 | 01/10/2020 | $320,000 |
| 349 Smith Ave, Islip | 08/19/2016 | $350,000 | |
| 196 Maple St, Islip | |||
| 232 Maple St, Islip | 932 | 06/30/2017 | $372,500 |
| 222 Maple St, Islip | 1,470 | 05/18/2020 | $615,000 |
| 365 Smith Ave, Islip | |||
| 267 Smith Ave, Islip | 1,908 | 06/12/2025 | $690,000 |
| 24 Union Pl, Islip | 2,232 | 10/26/2018 | $520,000 |
| 42 Union Pl, Islip | 11/15/1994 | ||
| 39 Union Pl, Islip | 04/06/2024 | ||
| 216 Maple St, Islip | 05/31/2002 | $359,000 | |
| 259 Smith Ave, Islip | 1,765 | ||
| 249 Union Ave, Islip | 12/10/2007 | $489,250 | |
| 212 Maple St, Islip | 1,805 | 12/08/2018 | |
| 373 Smith Ave, Islip | 2,795 | 09/04/2020 | $720,000 |
| 255 Maple St, Islip | 1,676 | 10/27/2021 | $665,999 |
| 284 Maple St, Islip | 2,079 | 03/25/2022 | |
| 253 Union Ave, Islip | 1,938 | 07/22/2021 | $651,000 |
| 288 Maple St, Islip | 2,848 | 01/28/2021 | |
| 263 Smith Ave, Islip | 2,132 | 05/12/2021 |