Suffolk County and Brookhaven Town property record for 259 Madison St, Mastic, NY 11950
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.66 acres (28,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $274,540 (Oct 2005) |
| Tax Bill | $7,290 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-938.00-07.00-012.000 |
| Primary APN | 0200-938.00-07.00-012.000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 28,750 sqft (0.66 acres) |
|---|---|
| View / Lot | Waterfront |
| Account Number | 4100530 |
|---|---|
| Street Address | 259 MADISON ST |
| City | MASTIC |
| State | NY |
| Zip | 11950 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MAP MASTIC ACRES UNIT SIX |
| Legal Block | 8000 |
| Legal Lot Number | 700 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 159512 |
259 Madison St is owned and occupied by an individual who bought it in October 2005.
Source: Suffolk County and Brookhaven Town records, as of September 9, 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 | Individual Name on File |
|---|---|
| Mailing Address | 259 MADISON ST, MASTIC, NY 11950 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 26, 2005 · Amount on File |
| Deed Sale | Oct 26, 2005 · Amount on File |
| Deed Book / Page | 12416 / 794 |
| 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 | $1,450 Land $250 Building $1,200 | $302,083 Land $47,170 Building $226,415 | |
| 2024 | $7,290.00 | ||
| 2023 | $1,450 Land $250 Building $1,200 | $2,685 Land $463 Building $2,222 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 259 Madison St in Zone X, an area of minimal flood risk, though there have been 52 flood claims nearby since 1978.
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 30 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 30 in force |
| Nearby Flood Claims | 52 (1978–2024) |
| Claims Outside the SFHA | 5 of 52 |
| 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.
Wildfire risk around 259 Madison St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.9% 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 226 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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