Suffolk County and Riverhead Town property record for 100 Riverside Dr, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,574 sqft · built 1939 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $399,000 (Dec 2016) |
| Tax Bill | $8,568 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 129.-6-9 |
| Primary APN | 473000 129.-6-9 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,574 sqft Living Area |
| Gross Area | 1,862 sqft |
| 1st Floor Area | 787 sqft |
| 2nd Floor Area | 787 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Lot Area | 8,712 sqft (0.2 acres) |
| View / Lot | Canal |
| Garage Type | Detached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Screened Porch |
| Porch Area | 288 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Water Source | Commercial |
| Account Number | 04 |
|---|---|
| Street Address | 100 RIVERSIDE DR |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-2415 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 08 |
| Legal Description | 269 0000 1 |
| Legal Subdivision | WILLIAM F HOMAN |
| Legal Block | 6 |
| Legal Lot Number | 9 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 169904 |
Source: Suffolk County and Riverhead 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 RIVERSIDE DR, RIVERHEAD, NY 11901-2415 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 6, 2016 · Amount on Record |
| Deed Sale | Dec 6, 2016 · Amount on Record |
| Prior Sale | Aug 22, 2012 · Amount on Record |
| Deed Book / Page | 12891 / 8 |
| Prior Transfer Date | Mar 14, 1997 |
| Prior Transfer Doc | 1182000362 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Riverhead Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Riverhead Town |
| Unified School District | Riverhead Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $39,000 (-) Land $7,100 Building $31,900 | $477,941 (+13.85%) Land $87,010 Building $390,931 | |
| 2024 | $8,568.00 | ||
| 2023 | $39,000 Land $7,100 Building $31,900 | $419,806 Land $76,426 Building $343,380 |
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.
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 |
| Nearby Flood Policies | 8 in force |
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 93% of the US · lower than 89% of New York |
|---|---|
| Wildfire Likelihood | 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 | RIVERHEAD WATER DISTRICT serves 35,000 people · EPA ID NY5103705 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (2025–2027) action level 15 ppb |
| Water Quality | Nitrite resolved · Jul 2023 |
|---|---|
| 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 244 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
May also be available: T-Mobile, Verizon.
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