Suffolk County and Riverhead Town property record for 445 Griffing Ave, Riverhead, NY 11901
| Property Type | Commercial |
|---|---|
| Details | 2,698 sqft · built 1915 |
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | Company Name on Record |
| Last Sale | $460,000 (Sep 2020) |
| Tax Bill | $14,878 (2024) |
| Deeds & Mortgages | Jan 2024 Refinance Sep 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 128.-1-28 |
| Primary APN | 473000 128.-1-28 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,698 sqft Gross Area |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Lot Area | 12,197 sqft (0.28 acres) |
| Lot Dimensions | 72 ft deep x 174 ft wide |
| Porch | Covered Porch |
| Porch Area | 365 sqft |
| Heating Fuel | Gas |
|---|
| Account Number | 04 |
|---|---|
| Street Address | 445 GRIFFING AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-3213 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | 8 |
| Legal Description | *TOWN LANDMARK* 48 0000 3 |
| Legal Block | 1 |
| Legal Lot Number | 28 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 169800 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 445 GRIFFING AVE, RIVERHEAD, NY 11901-3213 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jan 23, 2024 | Deed of Trust, Mortgage · Stand-Alone Refinance HENRY B SILVERMAN |
| Sep 29, 2020 | Grant Deed, Transfer NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 29, 2020 · Amount on Record |
| Deed Sale | Sep 29, 2020 · Amount on Record |
| Prior Sale | Oct 30, 1995 · Amount on Record |
| Deed Book / Page | 13073 / 3 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 445 GRIFFING AVE, RIVERHEAD, NY 11901-3213 |
| Transaction Type | Mortgage |
| Record Updated | Mar 26, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0235620380 |
|---|---|
| Date | Jan 23, 2024 |
| Book Page | 23562/380 |
| Name | HENRY B SILVERMAN |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Sep 29, 2020 |
| Property Address | 445 GRIFFING AVE, RIVERHEAD, NY 11901-3213 |
| Document Number | 0130730003 |
| Book / Page | 013073 / 000003 |
| Instrument Date | Aug 13, 2020 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,840.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 445 GRIFFING AVE RIVERHEAD NY 119013213, RIVERHEAD, NY 11901-3213 |
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 | $74,100 (-) Land $10,300 Building $63,800 | $908,088 (+13.85%) Land $126,225 Building $781,863 | |
| 2024 | $14,878.00 | ||
| 2023 | $74,100 Land $10,300 Building $63,800 | $797,632 Land $110,872 Building $686,760 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 22 policies |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 46 (1978–2020) |
| Claims Outside the SFHA | 21 of 46 |
| Most Recent Claim | Apr 2020 · other causes |
| 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.
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 | 0.01% 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 317 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: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures