Suffolk County and Riverhead Town property record for 4146 Sound Ave, Riverhead, NY 11901 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 986 sqft · built 1952 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Company Name on File |
| Last Sale | $180,000 (Jul 2008) |
| Tax Bill | $7,277 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 18.-1-9 |
| Primary APN | 473000 18.-1-9 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 986 sqft Living Area |
| 1st Floor Area | 986 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Lot Area | 21,780 sqft (0.5 acres) |
| View / Lot | Below Average |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 128 sqft |
| Greenhouse | Greenhouse |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 05 |
|---|---|
| Street Address | 4146 SOUND AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-1204 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 169903 |
Source: Suffolk County and Riverhead Town records · APN 473000 18.-1-9
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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 1776, SOUTHAMPTON, NY 11969-1776 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 29, 2008 · Amount on Record |
| Deed Sale | Jul 29, 2008 · Amount on Record |
| Deed Book / Page | 12559 / 776 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $34,800 (-) Land $10,800 Building $24,000 | $426,471 (+13.85%) Land $132,353 Building $294,118 | |
| 2024 | $7,277.00 | ||
| 2023 | $34,800 Land $10,800 Building $24,000 | $374,596 Land $116,254 Building $258,342 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 7% of the US · above 11% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 4,348 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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