Suffolk County and Southampton Town property record for 320 Riverleigh Ave, Riverhead, NY 11901
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 2 ba · 3,120 sqft · built 1991 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $193,800 (Oct 2008) |
| Tax Bill | $4,740 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0900-139.00-01.00-050.000 |
| Primary APN | 0900-139.00-01.00-050.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 3,120 sqft Living Area |
| 1st Floor Area | 3,120 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Multi-Family |
| Exterior Material | Wood |
| Foundation Type | No Foundation |
| Lot Area | 10,890 sqft (0.25 acres) |
| View / Lot | Below Average |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 320 RIVERLEIGH AVE |
|---|---|
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-3602 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | VB |
| Legal Description | 99 REMOVED FRONTAGE PER ROPERTY 101 |
| Legal Block | 1 |
| Legal Lot Number | 50 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 190404 |
Source: Suffolk County and Southampton 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 | 320 RIVERLEIGH AVE, RIVERHEAD, NY 11901-3602 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 23, 2008 · Amount on Record |
| Deed Sale | Oct 23, 2008 · Amount on Record |
| Prior Sale | Oct 7, 2008 · Amount on Record |
| Deed Book / Page | 12569 / 501 |
| 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 | $277,100 (-0.29%) Land $41,800 Building $235,300 | $439,841 (-0.29%) Land $66,349 Building $373,492 | |
| 2024 | $4,740.00 (+6.21%) | $441,111 (+10.32%) Land $66,349 Building $374,762 | |
| 2023 | $277,900 Land $41,800 Building $236,100 | $399,856 Land $60,144 Building $339,712 | |
| 2020 | $4,463.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 3 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | PECONIC RIVER MOBILE HOME PARK private · serves 75 people · EPA ID NY5101296 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 224 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 |
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