Suffolk County and Islip Town property record for 42 Leaf Ave, Central Islip, NY 11722
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $572,000 (May 2026) |
| Deeds & Mortgages | May 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 163.-5-28 |
| Primary APN | 472889 163.-5-28 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,019 sqft (0.23 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Account Number | 592490 |
|---|---|
| Street Address | 42 LEAF AVE |
| City | CENTRAL ISLIP |
| State | NY |
| Zip | 11722-3945 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Description | X2218143Y201460 T023H00000000 |
| Legal Subdivision | MAP FERNDALE PARK #3 |
| Legal Block | 3000 |
| Legal Lot Number | 500 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 146202 |
Source: Suffolk County and Islip Town records · APN 472889 163.-5-28
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 | 534 WYONA ST, 1, BROOKLYN, NY 11207-5412 |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 20, 2026 · Amount on Record |
| Deed Sale | May 20, 2026 · Amount on Record |
| Prior Sale | Apr 15, 2025 · Amount on Record |
| Deed Book / Page | 13337 / 5 |
| Prior Transfer Date | Apr 29, 2003 |
| Prior Transfer Doc | 1225000957 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | May 20, 2026 |
| Property Address | 42 LEAF AVE, CENTRAL ISLIP, NY 11722-3945 |
| Document Number | 1333000005 |
| Book / Page | 13337 / 5 |
| Instrument Date | Sep 19, 2025 |
| Transaction Type | Transfer |
| Record Updated | Jul 07, 2026 |
| Title Company | CHOICE ABSTRACT, CHOSEN ABSTRACT LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| 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 |
| Investor | Possibly a Property Investor |
| Date | May 20, 2026 |
|---|
| Name | NEW AMERICAN FUNDING |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate | 6.37% |
|---|---|
| Max Rate | -1% |
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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $30,500 (-) Land $7,500 Building $23,000 | |
| 2024 | $429,578 (+2.54%) Land $105,634 Building $323,944 | |
| 2023 | $30,500 Land $7,500 Building $23,000 | $418,956 Land $103,022 Building $315,934 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), as of September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031462022, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
Based on FCC filings for 536 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system NY5110526, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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