| Primary address | 535 Keith Lane, West Islip |
| Zip code | 11795 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 468-3-66 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/17/2025 |
| Sale price | $1,450,000 |
| Arm's length | Register |
| Property tax | $54,728 |
| Building class | Apartments (411) |
| Acreage | 0.77 |
| Year built | 1956 |
| Zoning district | Register |
| School district | West 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:
535 Keith Lane, West Islip, NY 11795 was built in 1956.
What is the assessed value of 535 Keith Lane, West Islip, NY 11795 and the property tax paid?Assessed at $130,700, the tax amount paid for 535 Keith Lane, West Islip, NY 11795 is $54,728.
When was 535 Keith Lane, West Islip, NY 11795 last sold and what was the last sale price?535 Keith Lane, West Islip, NY 11795 was last sold in 10/17/2025 for $1,450,000.
How many residential units does this building have?This building has 6 residential unit(s).
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 535 Keith Lane, West Islip, including title documents, transfer conditions, mortgages and liens.
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.
R: Recorded date
D: Document date
Access detailed property tax data for 535 Keith Lane, West Islip, NY 11795. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $54,728 |
| Market value | $1,840,845 |
| Assessed value | $130,700 |
Here's the assessment & property tax history for 535 Keith Lane, West 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 |
|---|---|---|---|---|---|
| 2025-2026 | $1,840,845 | $130,700 | 41.873 | $54,728 | +48.33% |
| 2024-2025 | $1,840,845 | $130,700 | 28.23 | $36,897 | -19.84% |
| 2023-2024 | $1,795,330 | $130,700 | 35.217 | $46,029 | -7.21% |
| 2022-2023 | $1,578,502 | $130,700 | 37.954 | $49,606 | +5.49% |
| 2021-2022 | $1,408,405 | $130,700 | 35.98 | $47,026 | +0.76% |
The complete history of permits filed for 535 Keith Lane, West 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 | 25,379 |
| Median age | 38.1 |
| Average household income | $205,310 |
| Family households | 81.0% |
| Occupied housing units | 8,011 |
| Owner occupied units | 94.8% |
| People per household (average) | 3.14 |
| Median year structure built | 1961 |
| Median value for units with a mortgage | $616,700 |
| Median value for units without a mortgage | $627,500 |
Create a free account to unlock extended information for 535 Keith Lane, West 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) |
Access the detailed traffic volume map for 535 Keith Lane, West Islip 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 535 Keith Lane, West Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 36 Roderick Rd, West Islip | 02/21/2015 | $1 | |
| 26 Morton St, Brentwood | 1,745 | 08/15/2022 | |
| 20 Woodland Dr, Bayport | 05/30/2002 | $473,000 | |
| 1235 Madison Ave, West Islip | 07/15/2014 | ||
| 55 Bancroft Rd, Bay Shore | 04/05/2002 | ||
| 49 Storm Dr, Holtsville | 10/22/2014 | $210,000 | |
| 27 6th Ave, Brentwood | 12/23/2020 | $425,000 | |
| 314 W 5th St, West Islip | 06/26/2013 | $205,000 | |
| 871 Church St, Bohemia | 08/22/2024 | $550,000 | |
| 45 Cedar St, Islip | 03/31/2022 | ||
| 4 Bataan Dr, Holbrook | 05/15/2002 | $172,000 | |
| 230 Dakota Ave, Bay Shore | 08/28/2008 | $255,000 | |
| 20 Aztec Dr, Bay Shore | 07/12/2004 | $279,840 | |
| 61 Howells Rd, Bay Shore | 05/13/2002 | ||
| 376 Middle Rd, Bayport | 2,146 | 11/14/2017 | $610,000 |
| 442 Spruce Ave, West Islip | 09/29/2016 | $544,000 | |
| 260 Haven Ave, Ronkonkoma | 05/24/2002 | ||
| 144 Seaman Ave, Bayport | 3,439 | 10/16/2017 | $1,045,000 |
| 27 44th St, Islip | 02/24/2023 | $355,000 | |
| 269 East Rd, Bayport | 09/25/2020 |