423 Old Suffolk Avenue, Islandia, NY 11749 Property Information
423 Old Suffolk Avenue, Islandia, NY 11749 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 423 Old Suffolk Avenue, Islandia |
| Zip code | 11749 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 20-1-5 |
Sales & Tax Overview for 423 Old Suffolk Avenue, Islandia
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $32,596 |
Lot & Building Information for 423 Old Suffolk Avenue, Islandia
| Building sqft | 6,861 |
| Building class | Other Storage, Warehouse and Distribution Facilities (449) |
| Acreage | 0.45 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Central Islip |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 423 Old Suffolk Avenue, Islandia
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 423 Old Suffolk Avenue, Islandia , 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).
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About 423 Old Suffolk Avenue, Islandia
This Other Storage, Warehouse and Distribution Facilities (449) located at 423 Old Suffolk Avenue, Islandia, NY 11749 has a total of 6,861 square feet.
What is the market value of 423 Old Suffolk Avenue, Islandia, NY 11749?The current market value is $809,859.
Ownership Information
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Past Sales & Property History for 423 Old Suffolk Avenue, Islandia
Create a free account to view the complete sales history for 423 Old Suffolk Avenue, Islandia, including title documents, transfer conditions, mortgages and liens.
No recorded sales for this property.
Title Documents for 423 Old Suffolk Avenue, Islandia
Data not available for this property.
Property Taxes for 423 Old Suffolk Avenue, Islandia
Access detailed property tax data for 423 Old Suffolk Avenue, Islandia, NY 11749. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $32,596 |
| Market value | $809,859 |
| Assessed value | $57,500 |
Assessment History for 423 Old Suffolk Avenue, Islandia
Here's the assessment & property tax history for 423 Old Suffolk Avenue, Islandia, 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 | $809,859 | $57,500 | 52.432 | $30,148 | +10.26% |
| 2023-2024 | $789,835 | $57,500 | 47.551 | $27,342 | -1.77% |
| 2022-2023 | $694,445 | $57,500 | 48.406 | $27,833 | -3.99% |
| 2021-2022 | $619,612 | $57,500 | 50.419 | $28,991 | -2.04% |
| 2020-2021 | $592,784 | $57,500 | 51.471 | $29,596 | -1.58% |
Permits for 423 Old Suffolk Avenue, Islandia
The complete history of permits filed for 423 Old Suffolk Avenue, Islandia, 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 | 3,600 |
| Median age | 43.3 |
| Average household income | $139,918 |
| Family households | 76.7% |
| Occupied housing units | 1,217 |
| Owner occupied units | 96.0% |
| Average number of people per household | 2.86 |
| Median year structure built | 1969 |
| Median value for units with a mortgage | $473,700 |
| Median value for units without a mortgage | $497,200 |
Risk
Create a free account to unlock extended information for 423 Old Suffolk Avenue, Islandia, 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 423 Old Suffolk Avenue, Islandia 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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Neighbors for 423 Old Suffolk Avenue, Islandia
Here are the neighbors for 423 Old Suffolk Avenue, Islandia.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 32 Brandon Crest CT, Islandia | 10/29/2010 | $502,700 | |
| 36 Brandon Crest CT, Islandia | |||
| 24 Brandon Crest CT, Islandia | 10/26/2021 | ||
| 289 Hoffman Ln, Islandia | |||
| 433 Suffolk Ave, Islandia | 6,860 | 08/21/2025 | $1,850,000 |
| 12 Brandon Crest CT, Islandia | |||
| 2070 Motor Pkwy, Islandia | 02/12/1999 | ||
| 1474 Motor Pkwy, Islandia | 10/05/2023 | $365,000 | |
| 1470 Motor Pkwy, Islandia | |||
| 292 Hoffman Ln, Islandia | |||
| 1488 Motor Pkwy, Islandia | 1,464 | 06/07/2023 | |
| 798 Nichols Rd, Islandia | 05/30/2025 | $1,200,000 | |
| 2062 Motor Pkwy, Islandia | 03/14/2024 | $450,000 | |
| 390 Suffolk Ave, Islandia | 17,329 | 04/22/1996 | $575,000 |
| 1462 Motor Pkwy, Islandia | 1,337 | 04/08/2026 | $675,000 |
| 1466 Motor Pkwy, Islandia | |||
| 380 Blydenburgh Rd, Islandia | 11/14/2016 | $345,000 | |
| 891 Old Nichols Rd, Islandia | 03/13/2015 | $315,000 | |
| 1600 Motor Pkwy, Islandia | 41,839 | ||
| 20 Brandon Crest CT, Islandia |