Suffolk County and Riverhead Town property record for 109 Arrowhead Ave, Riverhead, NY 11901 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,558 sqft · built 1991 |
| Lot Size | 0.64 acres (27,878 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,953 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 84.-1-2.64 |
| Primary APN | 473000 84.-1-2.64 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,558 sqft Living Area |
| 1st Floor Area | 779 sqft |
| 2nd Floor Area | 779 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Lot Area | 27,878 sqft (0.64 acres) |
| Lot Width | 103 ft Width |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 17 |
|---|---|
| Street Address | 109 ARROWHEAD AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-6617 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP OF BEAR ESTATES MAP # 9095 FILED 5/10/91 LOT 86 |
| Legal Subdivision | MAP OF BEAR ESTATES |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 169903 |
Source: Suffolk County and Riverhead Town records · APN 473000 84.-1-2.64
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 | 109 ARROWHEAD AVE, RIVERHEAD, NY 11901-6617 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | 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 | $31,300 (-) Land $5,600 Building $25,700 | $383,578 (+13.85%) Land $68,627 Building $314,951 | |
| 2024 | $5,953.00 | ||
| 2023 | $31,300 Land $5,600 Building $25,700 | $336,922 Land $60,280 Building $276,642 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031699032, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 4 in force |
| Wildfire Risk | Low less than 1% of the US · less than 1% of New York |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 149 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Optimum Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
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