Suffolk County and Riverhead Town property record for 3539 Sound Ave, #3543, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 3,256 sqft · built 1880 |
| Lot Size | 2.5 acres (108,900 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $537,000 (Dec 2000) |
| Tax Bill | $23,624 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 17.-5-4.6 |
| Primary APN | 473000 17.-5-4.6 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,256 sqft Living Area |
| 1st Floor Area | 1,904 sqft |
| 2nd Floor Area | 1,352 sqft |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1880 |
| Architectural Style | Old Style |
| Exterior Material | Wood |
| Foundation Type | No Foundation |
| Lot Area | 108,900 sqft |
| Lot Width | 550 ft Width |
| View / Lot | Below Average |
| Garage Type | Detached |
| Garage Area | 520 sqft |
| Parking Spaces | 6 Parking Spaces |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 17 |
|---|---|
| Street Address | 3539 SOUND AVE, 3543 |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-1201 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 01 |
| Legal Block | 5 |
| Legal Lot Number | 4 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 169903 |
Source: Suffolk County and Riverhead Town records, as of August 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 144, RIVERHEAD, NY 11901-0105 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 13, 2000 · Amount on Record |
| Deed Sale | Dec 13, 2000 · Amount on Record |
| Deed Book / Page | 12090 / 276 |
| Last Transfer Date | Jul 3, 2003 |
| Transfer Doc | 0122610686 |
| 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 | $118,300 (-) Land $19,500 Building $98,800 | $1,449,755 (+13.85%) Land $238,971 Building $1,210,784 | |
| 2024 | $23,624.00 | ||
| 2023 | $118,300 Land $19,500 Building $98,800 | $1,273,412 Land $209,903 Building $1,063,509 |
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 |
| Nearby Flood Policies | 7 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 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 27 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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