Suffolk County and Southampton Town property record for 241 Oak Ave, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,288 sqft · built 2004 |
| Lot Size | 0.34 acres (14,810 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $146,810 (Mar 2002) |
| Tax Bill | $6,097 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0900-145.00-01.00-061.000 |
| Primary APN | 0900-145.00-01.00-061.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,288 sqft Living Area |
| 1st Floor Area | 1,288 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 14,810 sqft (0.34 acres) |
| View / Lot | Below Average |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Oil |
| Street Address | 241 OAK AVE |
|---|---|
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-4240 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CR40 |
| Legal Description | BLK 7 LOT 527-528 |
| Legal Subdivision | RIVERSIDE ESTATES |
| Legal Block | 1 |
| Legal Lot Number | 61 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 190405 |
241 Oak Ave is owned and occupied by two individuals who bought it in March 2002.
Source: Suffolk County and Southampton Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 241 OAK AVE, RIVERHEAD, NY 11901-4240 |
| 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 |
|---|---|
| Last Sale | Mar 25, 2002 · Amount on File |
| Deed Sale | Mar 25, 2002 · Amount on File |
| Prior Sale | May 8, 2001 · Amount on File |
| Deed Book / Page | 12176 / 520 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Southampton Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Southampton Town |
| Unified School District | Riverhead Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $390,000 Land $123,900 Building $266,100 | $619,048 (-) Land $196,667 Building $422,381 | |
| 2024 | $6,097.00 | $619,048 (+10.32%) Land $196,667 Building $422,381 | |
| 2023 | $390,000 Land $123,900 Building $266,100 | $561,151 Land $178,273 Building $382,878 | |
| 2020 | $5,395.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 241 Oak Ave in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 4 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.
Wildfire risk around 241 Oak Ave is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · above 99.1% of New York |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos resolved · Jul 2020 |
|---|---|
| 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 122 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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