Suffolk County and Babylon Town property record for 42 Tappan Ave, Babylon, NY 11702
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,012 sqft · built 1950 |
| Lot Size | 0.227 acres (9,900 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $148,000 (Apr 2000) |
| Tax Bill | $9,666 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 472003 8.-1-99 |
| Primary APN | 472003 8.-1-99 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 1,012 sqft Building Perimeter |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 9,900 sqft (0.227 acres) |
| Lot Dimensions | 132 ft deep x 75 ft wide |
| Account Number | 20250317630 |
|---|---|
| Street Address | 42 TAPPAN AVE |
| City | BABYLON |
| State | NY |
| Zip | 11702-2434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FILED MAP 1756 LOT 190 |
| Legal Subdivision | MAP TAPPAN MANOR |
| Legal Block | 1 |
| Legal Lot Number | 99 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BABYLON |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 124601 |
42 Tappan Ave is owned and occupied by two individuals who bought it in April 2000.
Source: Suffolk County and Babylon Town records, as of August 11, 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 | 42 TAPPAN AVE, BABYLON, NY 11702-2434 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 3, 2000 · Amount on File |
| Deed Sale | Apr 3, 2000 · Amount on File |
| Deed Book / Page | 12031 / 639 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Babylon Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| Municipality | Babylon Village |
| County | Suffolk County |
| County Subdivision | Babylon Town |
| Unified School District | West Babylon Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,870 Land $300 Building $2,570 | ||
| 2024 | $9,666.00 | ||
| 2023 | $2,870 Land $300 Building $2,570 | $160,335 Land $16,760 Building $143,575 |
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 42 Tappan Ave in Zone X, an area of minimal flood risk, though there have been 20 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 |
| Flood Insurance Cost | Premium on File median of 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 20 (1979–2021) |
| Claims Outside the SFHA | 18 of 20 |
| Most Recent Claim | Jul 2021 · rainfall accumulation |
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 42 Tappan Ave 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 625 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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