Suffolk County and Islip Town property record for 8 Adelphi St, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1956 |
| Square Footage | 2,448 sqft Living Area |
| Lot Size | 19,602 sqft (0.45 acres) |
| Garage | Attached, 484 sqft |
| Occupancy | Owner Occupied |
Source: Suffolk County and Islip Town records · APN 472889 422.-1-57
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 8 ADOLPHI PL, RONKONKOMA, NY 11779-5201 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Irrevocable Trust |
| Date | Document |
|---|---|
| Feb 28, 2024 | Executor's Deed, Transfer |
| Feb 26, 2024 | Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Dec 06, 2023 |
| Transfer Doc | 0132370406 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Executor's Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Feb 28, 2024 |
| Property Address | 8 ADELPHI ST, ISLIP, NY 11751-4602 |
| Document Number | 0132370873 |
| Book / Page | 13237 / 873 |
| Instrument Date | Dec 22, 2023 |
| Transaction Type | Transfer |
| Record Updated | Apr 09, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 8 ADOLPHI PL, RONKONKOMA, NY 11779-5201 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Feb 26, 2024 |
| Property Address | 8 ADELPHI ST, ISLIP, NY 11751-4602 |
| Document Number | 0132370406 |
| Book / Page | 13237 / 406 |
| Instrument Date | Dec 06, 2023 |
| Transaction Type | Transfer |
| Record Updated | Apr 09, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8 ADELPHI ST, ISLIP, NY 11751-4602 |
Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Islip Union Free School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $54,850 (-) Land $14,900 Building $39,950 | |
| 2024 | $772,535 (+2.54%) Land $209,859 Building $562,676 | |
| 2023 | $54,850 Land $14,900 Building $39,950 | $753,434 Land $204,670 Building $548,764 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 472889 422.-1-57 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,448 sqft Living Area |
|---|---|
| 1st Floor | 1,488 sqft 1st Floor |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Lot Area | 19,602 sqft (0.45 acres) |
| Lot Width | 149 ft Width |
| Garage Type | Attached Garage |
| Garage Area | 484 sqft Garage |
| Account Number | 037785 |
|---|---|
| Street Address | 8 ADELPHI ST |
| City | ISLIP |
| State | NY |
| Zip | 11751-4602 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2216381Y180863 T059H00000000 |
| Legal Block | 2000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 2 |
| Census Block | 2014 |
| Census Tract | 147402 |
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