Suffolk County and Brookhaven Town property record for 12 Hemlock Dr, Mastic Beach, NY 11951 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 11,761 sqft (0.27 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $9,428.00 (2024) |
Source: Suffolk County and Brookhaven Town records · APN 0200-982.10-08.00-017.000
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 | 12 HEMLOCK DR, MASTIC BEACH, NY 11951-5510 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | William Floyd Union Free School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,300 (-) Land $120 Building $2,180 | $479,167 (+11,150.69%) Land $22,642 Building $411,321 | |
| 2024 | $9,428.00 | ||
| 2023 | $2,300 Land $120 Building $2,180 | $4,259 Land $222 Building $4,037 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 8.0 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 0200-982.10-08.00-017.000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 11,761 sqft (0.27 acres) |
|---|
| Account Number | 4320640 |
|---|---|
| Street Address | 12 HEMLOCK DR |
| City | MASTIC BEACH |
| State | NY |
| Zip | 11951-5510 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 2100 |
| Legal Lot Number | 800 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | BROOKHAVEN |
| Census Blockgroup | 3 |
| Census Block | 3049 |
| Census Tract | 159516 |
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