Suffolk County and Islip Town property record for 22 Walnut St, Central Islip, NY 11722
| Property Type | Single Family Home |
|---|---|
| Details | 1,384 sqft · built 1992 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $540,000 (Aug 2026) |
| Tax Bill | $9,526 (2024) |
| Deeds & Mortgages | Aug 2026 Sale & Mortgage Jul 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 164.-3-38.6 |
| Primary APN | 472889 164.-3-38.6 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,384 sqft Living Area |
|---|---|
| 1st Floor Area | 665 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Lot Area | 5,663 sqft (0.13 acres) |
| Lot Dimensions | 98 ft deep x 58 ft wide |
| Garage Type | Attached |
| Garage Area | 220 sqft |
| Account Number | 791596 |
|---|---|
| Street Address | 22 WALNUT ST |
| City | CENTRAL ISLIP |
| State | NY |
| Zip | 11722-4160 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RRD |
| Legal Description | EDZ T024H00000000 |
| Legal Block | 4000 |
| Legal Lot Number | 300 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 146203 |
22 Walnut St is owned by two individuals who bought it in August 2026.
Source: Suffolk County and Islip Town records, as of September 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2017 COLLEGE POINT BLVD, 2, COLLEGE POINT, NY 11356-2222 |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Date | Document |
|---|---|
| Aug 4, 2026 | Deed, Transfer · Stand-Alone First Mortgage FLAGSTAR BANK FSB |
| Jul 1, 2021 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 4, 2026 · Amount on File |
| Deed Sale | Aug 4, 2026 · Amount on File |
| Prior Sale | Jul 1, 2021 · Amount on File |
| Deed Book / Page | 13345 / 586 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Aug 4, 2026 |
| Property Address | 22 WALNUT ST, CENTRAL ISLIP, NY 11722-4160 |
| Document Number | 1334000586 |
| Book / Page | 13345 / 586 |
| Instrument Date | Jul 22, 2026 |
| Transaction Type | Transfer |
| Record Updated | Sep 9, 2026 |
| Title Company | SECURITY TITLE ABL, SECURITY TITLE GUAR BLTMR |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Date | Aug 4, 2026 |
|---|
| Name | FLAGSTAR BANK FSB |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Max Rate | -1% |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jul 1, 2021 |
| Property Address | 22 WALNUT ST, CENTRAL ISLIP, NY 11722-4160 |
| Document Number | 0131100914 |
| Book / Page | 13110 / 914 |
| Instrument Date | Mar 26, 2021 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 41 MONROE ST, FARMINGDALE, NY 11735-6827 |
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 | Central Islip Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $29,800 Land $4,000 Building $25,800 | $419,718 (-) Land $56,338 Building $363,380 | |
| 2024 | $9,526.00 | $419,718 (+2.54%) Land $56,338 Building $363,380 | |
| 2023 | $29,800 Land $4,000 Building $25,800 | $409,341 Land $54,945 Building $354,396 |
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.
FEMA maps place 22 Walnut St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1979.
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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1979–1980) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Mar 1980 · tidal / storm surge |
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.
The area around 22 Walnut St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 551 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
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