Suffolk County and Riverhead Town property record for 521 Forest Holw, Wading River, NY 11792
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 2,623 sqft · built 1977 |
| Lot Size | 0.6 acres (26,136 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $13,714 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 58.-1-12 |
| Primary APN | 473000 58.-1-12 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,623 sqft Living Area |
| 1st Floor Area | 2,623 sqft |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 2011 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Lot Area | 26,136 sqft (0.6 acres) |
| Lot Dimensions | 200 ft deep x 125 ft wide |
| View / Lot | Canal |
| Garage Type | Detached |
| Garage Area | 625 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 39 |
|---|---|
| Street Address | 521 FOREST HOLW |
| City | WADING RIVER |
| State | NY |
| Zip | 11792-1107 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 02 |
| Legal Description | NX CARTER EX FOREST LANE SX HEINEN WX RMBLWD PK |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 169701 |
521 Forest Holw is owned and occupied by two individuals.
Source: Suffolk County and Riverhead Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 521 FOREST HOLW, WADING RIVER, NY 11792-1107 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| 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 | Shoreham-Wading River Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $58,500 Land $10,300 Building $48,200 | $716,912 Land $126,225 Building $590,686 | |
| 2024 | $13,714.00 | ||
| 2023 | $58,500 Land $10,300 Building $48,200 | $629,709 Land $110,872 Building $518,837 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 521 Forest Holw in Zone X, an area of minimal flood risk, though there have been 55 flood claims nearby since 1981.
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 | 6 in force |
| Nearby Flood Claims | 55 (1981–2025) |
| Claims Outside the SFHA | 16 of 55 |
| Most Recent Claim | May 2025 · rainfall accumulation |
| 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.
Wildfire risk around 521 Forest Holw 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 | Indirect within 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 152 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: T-Mobile, Verizon.
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