Suffolk County and Islip Town property record for 31 E Walnut St, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1966 |
| Square Footage | 1,660 sqft Living Area |
| Lot Size | 19,602 sqft (0.45 acres) |
| Garage | Attached, 330 sqft |
| Last Sale | $655,000 (2025) |
Source: Suffolk County and Islip Town records · APN 472889 295.-1-64
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 Individual Names on File |
|---|---|
| Mailing Address | 4620 90TH ST, ELMHURST, NY 11373 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Tenants In Common |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 15, 2025 · Amount on Record |
| Deed Sale | Jul 15, 2025 · Amount on Record |
| Prior Sale | Sep 06, 2019 · Amount on Record |
| Deed Book / Page | 13301 / 395 |
| Prior Transfer Date | Sep 11, 2003 |
| Prior Transfer Doc | 0122740956 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Sep 06, 2019 |
| Property Address | 31 E WALNUT ST, ISLIP, NY 11751-2212 |
| Document Number | 0130270377 |
| Book / Page | 13027 / 377 |
| Instrument Date | Aug 20, 2019 |
| 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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $42,900 (-) Land $12,000 Building $30,900 | |
| 2024 | $604,225 (+2.54%) Land $169,014 Building $435,211 | |
| 2023 | $42,900 Land $12,000 Building $30,900 | $589,286 Land $164,835 Building $424,451 |
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.-1-64 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,660 sqft Living Area |
|---|---|
| 1st Floor | 1,660 sqft 1st Floor |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Lot Area | 19,602 sqft (0.45 acres) |
| Depth X Width | 200 ft x 100 ft Depth x Width |
| Garage Type | Attached Garage |
| Garage Area | 330 sqft Garage |
| Account Number | 562930 |
|---|---|
| Street Address | 31 E WALNUT ST |
| City | ISLIP |
| State | NY |
| Zip | 11751-2212 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2219881Y190567 T045H00000000 |
| Legal Subdivision | MAP COLUMBUS PARK #2 |
| 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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