Suffolk County and Riverhead Town property record for 321 Washington Ave, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,011 sqft · built 1969 |
| Lot Size | 0.67 acres (29,185 sqft) |
| Owner | Individual Name on File |
| Last Sale | $10,000 (Oct 1999) |
| Tax Bill | $6,990 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 68.-3-19 |
| Primary APN | 473000 68.-3-19 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,011 sqft Living Area |
| Gross Area | 1,171 sqft |
| 1st Floor Area | 1,011 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Lot Area | 29,185 sqft (0.67 acres) |
| Lot Dimensions | 338 ft deep x 85 ft wide |
| View / Lot | Canal |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Screened Porch |
| Porch Area | 264 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 31 |
|---|---|
| Street Address | 321 WASHINGTON AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-6009 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 04 |
| Legal Block | 3 |
| Legal Lot Number | 19 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 169906 |
321 Washington Ave is owned and occupied by an individual who acquired it in December 2003.
Source: Suffolk County and Riverhead Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 321 WASHINGTON AVE, RIVERHEAD, NY 11901-6009 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 22, 1999 · Amount on File |
| Deed Sale | Oct 22, 1999 · Amount on File |
| Deed Book / Page | 11996 / 620 |
| Last Transfer Date | Dec 8, 2003 |
| Transfer Doc | 0122900181 |
| 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 | $41,700 Land $8,400 Building $33,300 | $511,029 Land $102,941 Building $408,088 | |
| 2024 | $6,990.00 | ||
| 2023 | $41,700 Land $8,400 Building $33,300 | $448,870 Land $90,420 Building $358,450 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 321 Washington Ave in Zone X, an area of minimal flood risk.
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 |
| 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.
Wildfire risk around 321 Washington Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 48 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures