Suffolk County and Brookhaven Town property record for 100 Longfellow Dr, Mastic Beach, NY 11951
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.09 acres (3,920 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $440,363 (Nov 2017) |
| Tax Bill | $5,795 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-979.00-20.00-047.000 |
| Primary APN | 0200-979.00-20.00-047.000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 3,920 sqft (0.09 acres) |
|---|---|
| View / Lot | Waterfront |
| Account Number | 4304720 |
|---|---|
| Street Address | 100 LONGFELLOW DR |
| City | MASTIC BEACH |
| State | NY |
| Zip | 11951-3005 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MAP MASTIC BEACH |
| Legal Block | 9002 |
| Legal Lot Number | 47 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 3 |
| Census Block | 3025 |
| Census Tract | 159516 |
Source: Suffolk County and Brookhaven 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 | 100 LONGFELLOW DR, MASTIC BEACH, NY 11951-3005 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 9, 2017 · Amount on Record |
| Deed Sale | Nov 9, 2017 · Amount on Record |
| Prior Sale | Aug 14, 1995 · Amount on Record |
| Deed Document Number | 201717-0198899 |
| Deed Book / Page | 12937 / 178 |
| Prior Transfer Date | Jul 28, 2017 |
| Prior Transfer Doc | 0129370178 |
| Record Updated | Oct 29, 2026 |
Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | William Floyd Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,775 (-) Land $80 Building $1,695 | $369,792 (+11,150.14%) Land $15,094 Building $319,811 | |
| 2024 | $5,795.00 | ||
| 2023 | $1,775 Land $80 Building $1,695 | $3,287 Land $148 Building $3,139 |
Assessed value is set for property tax purposes, not a market price estimate; it is 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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 153 policies |
| Nearby Flood Policies | 153 in force |
| Nearby Flood Claims | 54 (1991–2024) |
| Most Recent Claim | Jan 2024 · rainfall accumulation |
| Claims by Event |
|
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 | Low lower than 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 Fixed Wireless | 300 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures