Suffolk County and Islip Town property record for 15 E Walnut St, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1973 |
| Square Footage | 1,426 sqft Living Area |
| Lot Size | 21,780 sqft (0.5 acres) |
| Garage | Attached, 300 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $575,000 (2025) |
| Tax Bill | $13,117.00 (2024) |
Source: Suffolk County and Islip Town records · APN 472889 295.-1-62
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 | Individual Name on File |
|---|---|
| Mailing Address | 15 E WALNUT ST, CENTRAL ISLIP, NY 11722-3801 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Nov 13, 2025 | Deed, Transfer |
| Mar 28, 2023 | Deed of Trust, Mortgage · Stand Alone Refinance ROCKET MORTGAGE |
| Mar 11, 2020 | Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 13, 2025 · Amount on Record |
| Deed Sale | Nov 13, 2025 · Amount on Record |
| Prior Sale | Mar 11, 2020 · Amount on Record |
| Deed Book / Page | 13316 / 463 |
| Prior Transfer Date | Mar 08, 2013 |
| Prior Transfer Doc | 0127240565 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Nov 13, 2025 |
| Property Address | 15 E WALNUT ST, ISLIP, NY 11751-2212 |
| Document Number | 0133160463 |
| Book / Page | 13316 / 463 |
| Instrument Date | Sep 08, 2025 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15 E WALNUT ST, CENTRAL ISLIP, NY 11722-3801 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 15 E WALNUT ST, ISLIP, NY 11751-2212 |
| Transaction Type | Mortgage |
| Record Updated | Feb 13, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0234960161 |
|---|---|
| Date | Mar 28, 2023 |
| Book Page | 23496/161 |
| Name | ROCKET MORTGAGE |
|---|
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 349 Months |
| Due | Apr 01, 2052 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 11, 2020 |
| Property Address | 15 E WALNUT ST, ISLIP, NY 11751-2212 |
| Document Number | 0130510809 |
| Book / Page | 13051 / 809 |
| Instrument Date | Feb 28, 2020 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $39,300 (-) Land $12,700 Building $26,600 | $553,521 (-) Land $178,873 Building $374,648 | |
| 2024 | $13,117.00 | $39,300 (-) Land $12,700 Building $26,600 | $553,521 (+2.54%) Land $178,873 Building $374,648 |
| 2023 | $39,300 Land $12,700 Building $26,600 | $539,836 Land $174,451 Building $365,385 |
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 |
| 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 295.-1-62 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,426 sqft Living Area |
|---|---|
| 1st Floor | 1,426 sqft 1st Floor |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Lot Area | 21,780 sqft (0.5 acres) |
| Depth X Width | 200 ft x 110 ft Depth x Width |
| Garage Type | Attached Garage |
| Garage Area | 300 sqft Garage |
| Account Number | 562940 |
|---|---|
| Street Address | 15 E WALNUT ST |
| City | ISLIP |
| State | NY |
| Zip | 11751-2212 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2219674Y190549 T045H00000000 |
| Legal Subdivision | MAP OF COLUMBUS PARK |
| Legal Block | 5000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 2 |
| Census Block | 2020 |
| Census Tract | 146206 |
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