Suffolk County and Islip Town property record for 19 Leaf Ave, Central Islip, NY 11722
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $685,000 (Jan 2026) |
| Tax Bill | $13,198 (2024) |
| Deeds & Mortgages | Jan 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 163.-5-34.5 |
| Primary APN | 472889 163.-5-34.5 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,841 sqft (0.18 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 80 ft wide |
| Account Number | 566125 |
|---|---|
| Street Address | 19 LEAF AVE |
| City | CENTRAL ISLIP |
| State | NY |
| Zip | 11722-4212 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Description | X2218378Y201105 T023H00000000 |
| Legal Subdivision | MAP FERNDALE PARK |
| Legal Block | 3000 |
| Legal Lot Number | 500 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 146202 |
Source: Suffolk County and Islip Town records, as of August 11, 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 Record |
|---|---|
| Mailing Address | 370 SPUR DR S, BAY SHORE, NY 11706-4702 |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 16, 2026 · Amount on Record |
| Deed Sale | Jan 16, 2026 · Amount on Record |
| Prior Sale | Dec 26, 2024 · Amount on Record |
| Deed Book / Page | 13323 / 323 |
| Prior Transfer Date | Feb 1, 2000 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jan 16, 2026 |
| Property Address | 19 LEAF AVE, CENTRAL ISLIP, NY 11722-4212 |
| Document Number | 0133230323 |
| Book / Page | 13323 / 323 |
| Instrument Date | Sep 30, 2025 |
| Transaction Type | Transfer |
| Record Updated | Feb 25, 2026 |
| Amount | Amount Recorded |
|---|---|
| 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 |
| Address | 370 SPUR DR S, BAY SHORE, NY 11706-4702 |
| Document Number | 0237070767 |
|---|---|
| Date | Jan 16, 2026 |
| Book Page | 23707/767 |
| Name | UNITED MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Amount | Amount Recorded |
|---|---|
| Term | 349 Months |
| Due | Feb 1, 2055 |
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 | $42,000 (-) Land $6,700 Building $35,300 | $591,549 (-) Land $94,366 Building $497,183 | |
| 2024 | $13,198.00 | $42,000 (-) Land $6,700 Building $35,300 | $591,549 (+2.54%) Land $94,366 Building $497,183 |
| 2023 | $42,000 Land $6,700 Building $35,300 | $576,923 Land $92,033 Building $484,890 |
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.
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 |
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: 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 536 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
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