Suffolk County and Islip Town property record for 20 E Walnut St, Central Islip, NY 11722 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 7,405 sqft (0.17 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $219,990 (2004) |
| Tax Bill | $6,972.00 (2024) |
Source: Suffolk County and Islip Town records · APN 472889 121.-3-129
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 | 20 E WALNUT ST, CENTRAL ISLIP, NY 11722-3802 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 19, 2004 · Amount on Record |
| Deed Sale | Jul 19, 2004 · Amount on Record |
| Deed Book / Page | 12331 / 519 |
| Last Transfer Date | May 29, 2020 |
| Transfer Doc | 0130660825 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Aug 10, 2020 |
| Property Address | 20 E WALNUT ST, CENTRAL ISLIP, NY 11722-3802 |
| Document Number | 0130660825 |
| Book / Page | 013066 / 000825 |
| Instrument Date | May 29, 2020 |
| Transaction Type | Transfer |
| Record Updated | Oct 06, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20 E WALNUT ST CENTRAL ISLIP NY 117223802, CENTRAL ISLIP, NY 11722-3802 |
| Document Number | 231610849 |
|---|---|
| Date | Aug 10, 2020 |
| Book Page | 023161/000849 |
| Name | CLIFFCO MTG BANKERS |
|---|---|
| Type | Bank |
| Address | WESTBURY, NY 11590 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Aug 09, 2050 |
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 | Central Islip Union Free School District (PK - 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 | $24,900 (-) Land $6,600 Building $18,300 | $350,704 (-) Land $92,958 Building $257,746 | |
| 2024 | $6,972.00 | $350,704 (+2.54%) Land $92,958 Building $257,746 | |
| 2023 | $24,900 Land $6,600 Building $18,300 | $342,033 Land $90,659 Building $251,374 |
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 121.-3-129 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,405 sqft (0.17 acres) |
|---|---|
| Depth X Width | 100 ft x 75 ft Depth x Width |
| Account Number | 347850 |
|---|---|
| Street Address | 20 E WALNUT ST |
| City | CENTRAL ISLIP |
| State | NY |
| Zip | 11722-3802 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2224668Y205114 T025H00000000 |
| Legal Block | 1000 |
| Legal Lot Number | 300 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 1 |
| Census Block | 1028 |
| Census Tract | 146403 |
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