Suffolk County and Riverhead Town property record for 704 Roanoke Ave, Riverhead, NY 11901
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,313 sqft · built 1839 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $460,000 (Jun 2006) |
| Tax Bill | $12,102 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 126.-2-39 |
| Primary APN | 473000 126.-2-39 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 2,313 sqft Living Area |
| Gross Area | 2,523 sqft |
| 1st Floor Area | 1,246 sqft |
| 2nd Floor Area | 1,067 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1839 |
|---|---|
| Effective Year Built | Effective 1839 |
| Architectural Style | Old Style |
| Exterior Material | Wood |
| Lot Area | 10,019 sqft (0.23 acres) |
| Lot Dimensions | 100 ft deep x 91 ft wide |
| View / Lot | Canal |
| Garage Type | Detached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Covered Porch |
| Porch Area | 210 sqft |
| Patio Area | 320 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Account Number | 04 |
|---|---|
| Street Address | 704 ROANOKE AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-2773 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | 03 |
| Legal Description | NX WALSH EX BURGN SX ELTNST W X ROANOKE AVE 900 0000 3 |
| Legal Block | 2 |
| Legal Lot Number | 39 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 169800 |
704 Roanoke Ave, a duplex, is owned by two individuals who bought it in June 2006.
Source: Suffolk County and Riverhead Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 712 ROANOKE AVE, RIVERHEAD, NY 11901-2730 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 26, 2006 · Amount on File |
| Deed Sale | Jun 26, 2006 · Amount on File |
| Prior Sale | May 4, 2001 · Amount on File |
| Deed Book / Page | 12456 / 788 |
| 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 | $46,800 Land $7,500 Building $39,300 | $573,529 Land $91,912 Building $481,618 | |
| 2024 | $12,102.00 | ||
| 2023 | $46,800 Land $7,500 Building $39,300 | $503,768 Land $80,732 Building $423,036 |
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.
FEMA maps place 704 Roanoke Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
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 File median of 17 policies |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 4 (1979–2005) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Oct 2005 · rainfall accumulation |
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 704 Roanoke Ave is low, with a 0.01% 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 | 0.01% 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