Suffolk County and Riverhead Town property record for 188 Mill Rd, Riverhead, NY 11901 · Last verified August 2026
| Property Type | Industrial > Warehouse, Storage |
|---|---|
| Year Built | Built 1972 |
| Square Footage | 1,703 sqft Gross Area |
| Lot Size | 40,075 sqft (0.92 acres) |
| Tax Bill | $19,069.00 (2024) |
Source: Suffolk County and Riverhead Town records · APN 473000 121.-2-7.2
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 | 56 SHINNECOCK RD, HAMPTON BAYS, NY 11946-2927 |
| 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 Riverhead Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Riverhead Town |
| Unified School District | Riverhead Central 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 | $97,400 (-) Land $22,400 Building $75,000 | $1,193,627 (+13.85%) Land $274,510 Building $919,118 | |
| 2024 | $19,069.00 | ||
| 2023 | $97,400 Land $22,400 Building $75,000 | $1,048,439 Land $241,119 Building $807,320 |
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 X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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 | 473000 121.-2-7.2 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,703 sqft Gross Area |
|---|---|
| Gross Area | 3,406 sqft Gross Area |
| Stories | 1 Stories |
| Overhead Door | Overhead Door |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1972 |
| Lot Area | 40,075 sqft (0.92 acres) |
| Lot Width | 204 ft Width |
| View | Inferior View |
| Heating Fuel | Gas Heating Fuel |
|---|---|
| Water Source | Commercial Water Source |
| Account Number | 04 |
|---|---|
| Street Address | 188 MILL RD |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > Warehouse, Storage |
| Legal Description | NX S LAPHAN W X MILL RD S X HERZOG & ORS LOT #1 MINOR X HERZOG 3/87 |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | RIVERHEAD |
| Census Blockgroup | 1 |
| Census Block | 1024 |
| Census Tract | 169800 |
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