491 Islip Avenue, Islip, NY 11751 Property Information
491 Islip Avenue, Islip, NY 11751 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 491 Islip Avenue, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 272-1-93 |
Sales & Tax Overview for 491 Islip Avenue, Islip
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/01/2021 |
| Sale price | $2,000,000 |
| Arm's length | Register |
| Property tax | $30,227 |
Lot & Building Information for 491 Islip Avenue, Islip
| Building sqft | 5,797 |
| Building class | Store |
| Acreage | 0.28 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Islip |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 491 Islip Avenue, Islip
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
- • Improvements for 491 Islip Avenue, Islip , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Sign up
About 491 Islip Avenue, Islip
This Store (SCILSR) located at 491 Islip Avenue, Islip, NY 11751 has a total of 5,797 square feet and a current price per square foot of $345.
What is the market value of 491 Islip Avenue, Islip, NY 11751?The current market value is $915,493.
How many commercial spaces does this building have?This building has 2 commercial spaces available for lease.
Ownership Information
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Past Sales & Property History for 491 Islip Avenue, Islip
Create a free account to view the complete sales history for 491 Islip Avenue, Islip, including title documents, transfer conditions, mortgages and liens.
Sign up
Title Documents for 491 Islip Avenue, Islip
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
Sign up
R: Recorded date
D: Document date
Property Taxes for 491 Islip Avenue, Islip
Access detailed property tax data for 491 Islip Avenue, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $30,227 |
| Market value | $915,493 |
| Assessed value | $65,000 |
Assessment History for 491 Islip Avenue, Islip
Here's the assessment & property tax history for 491 Islip 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 | $915,493 | $65,000 | 40.799 | $26,519 | -1.35% |
| 2023-2024 | $892,857 | $65,000 | 41.357 | $26,882 | -2.03% |
| 2022-2023 | $785,024 | $65,000 | 42.213 | $27,438 | +4.32% |
| 2021-2022 | $700,431 | $65,000 | 40.466 | $26,303 | -0.71% |
| 2020-2021 | $670,103 | $65,000 | 40.757 | $26,492 | +6.26% |
Permits for 491 Islip Avenue, Islip
The complete history of permits filed for 491 Islip 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.
Data not available for this property.
Demographics by Zip Code
| 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 |
Risk
Create a free account to unlock extended information for 491 Islip 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) | X (See more on map) |
Transportation
Access the detailed traffic volume map for 491 Islip 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 |
Neighbors for 491 Islip Avenue, Islip
Here are the neighbors for 491 Islip Avenue, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 18 Cypress St, Central Islip | 07/25/2005 | ||
| 93 Lake St, Islip | 02/24/2023 | $421,000 | |
| 53 Ivy Ave, Ocean Beach | 06/06/2008 | ||
| 38 White St, Brentwood | 2,160 | 07/10/2019 | $395,000 |
| 69 Hemlock Ln, Bay Shore | 03/18/2009 | ||
| 444 Smith St, Central Islip | 12/18/1998 | $165,490 | |
| 59 Avenue E, Holbrook | 1,656 | 05/30/2018 | $315,000 |
| 829 Udall Rd, West Islip | 06/02/2003 | ||
| 11 Pineaire Dr, Bay Shore | 10,161 | 07/27/2015 | |
| 1069 Sullivan St, Bay Shore | 09/29/2008 | ||
| 192 W Main St, East Islip | 08/23/2006 | $649,000 | |
| 114 Wagstaff Ln, West Islip | 03/31/2010 | $1,330,000 | |
| 130 McKinley St, Brentwood | 2,399 | 07/11/2019 | |
| 4 Willow St, Central Islip | 890 | 08/28/2023 | $450,000 |
| 38 Nostrand Ave, Brentwood | 05/30/2025 | $848,000 | |
| 1715 Central Blvd, Bay Shore | 1,961 | 05/01/2019 | $369,990 |
| 8 Evergreen Ave, Brentwood | 02/11/2005 | ||
| 648 Town Line Rd, Hauppauge | 1,366 | 09/29/2020 | $412,500 |
| 7 Santa Anita CT, Holbrook | 09/21/1998 | $147,000 | |
| 255 Berdie Ave, Holbrook | 1,032 | 01/24/2025 | $575,000 |