Suffolk County and Islip Town property record for 2433 Union Blvd, Islip, NY 11751
| Property Type | Single Family Home |
|---|---|
| Lot Size | 14.1 acres (614,196 sqft) |
| Owner | Company Name on Record |
| Deeds & Mortgages | Oct 2021 Line of Credit Oct 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 345.-1-83.1 |
| Primary APN | 472889 345.-1-83.1 |
|---|---|
| Alternative APNs |
|
| Lot Area | 614,196 sqft |
|---|
| Account Number | 037305 |
|---|---|
| Street Address | 24-33 UNION BLVD |
| State | NY |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CA |
| Legal Description | N058N00000000 |
| Legal Block | 5000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 147401 |
Source: Suffolk County and Islip Town records, as of August 11, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 5 SHORE LN, BAY SHORE, NY 11706-8766 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Oct 27, 2021 | Deed of Trust, Mortgage · Line of Credit NATIONAL CONSUMER COOPERATIVE BANK |
| Oct 27, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance NATIONAL COOP BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 2433 UNION BLVD, ISLIP, NY 11751-3115 |
| Transaction Type | Mortgage |
| Record Updated | Dec 7, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0233390668 |
|---|---|
| Date | Oct 27, 2021 |
| Book Page | 23339/668 |
| Instrument | DM042831 |
| Name | NATIONAL CONSUMER COOPERATIVE BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 2433 UNION BLVD, ISLIP, NY 11751-3115 |
| Transaction Type | Mortgage |
| Record Updated | Dec 7, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0233390666 |
|---|---|
| Date | Oct 27, 2021 |
| Book Page | 23339/666 |
| Instrument | DM042828 |
| Name | NATIONAL COOP BANK NA |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Islip Union Free School District (KG - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $2,426,200 (-) Land $633,800 Building $1,792,400 | |
| 2024 | $34,171,831 (+2.54%) Land $8,926,761 Building $25,245,070 | |
| 2023 | $2,426,200 Land $633,800 Building $1,792,400 | $33,326,923 Land $8,706,044 Building $24,620,879 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 6 (1992–2014) |
| Claims Outside the SFHA | 4 of 6 |
| Most Recent Claim | Aug 2014 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 97.9% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos resolved · Jul 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures