Suffolk County and Riverhead Town property record for 1484 Osborn Ave, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 552 sqft · built 1974 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Individual Name on File |
| Last Sale | $15,000 (May 2000) |
| Tax Bill | $6,128 (2024) |
| Deeds & Mortgages | Jan 2025 Refinance Dec 2019 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 81.-2-19 |
| Primary APN | 473000 81.-2-19 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 552 sqft Living Area |
| 1st Floor Area | 552 sqft |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 21,780 sqft (0.5 acres) |
| View / Lot | Canal |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Oil |
| Account Number | 17 |
|---|---|
| Street Address | 1484 OSBORN AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-5207 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 04 |
| Legal Description | 185 HORTON AVE |
| Legal Block | 2 |
| Legal Lot Number | 19 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 169705 |
1484 Osborn Ave is owned and occupied by an individual who bought it in May 2000.
Source: Suffolk County and Riverhead Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 267, RIVERHEAD, NY 11901-0204 |
| 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.
| Date | Document |
|---|---|
| Jan 6, 2025 | Deed of Trust, Mortgage · Stand-Alone Refinance NATIONSTAR MORTGAGE LLC |
| Dec 10, 2019 | Deed of Trust, Mortgage · Stand-Alone Refinance NATIONWIDE MORTGAGE BANKERS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 22, 2000 · Amount on File |
| Deed Sale | May 22, 2000 · Amount on File |
| Deed Book / Page | 12043 / 964 |
| Prior Transfer Date | Apr 8, 2000 |
| Prior Transfer Doc | 1204000964 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 1484 OSBORN AVE, RIVERHEAD, NY 11901-5207 |
| Transaction Type | Mortgage |
| Record Updated | Apr 21, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0236320819 |
|---|---|
| Date | Jan 6, 2025 |
| Book Page | 23632/819 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 349 Months |
| Due | Feb 1, 2054 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 1484 OSBORN AVE, RIVERHEAD, NY 11901-5207 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0230860434 |
|---|---|
| Date | Dec 10, 2019 |
| Book Page | 23086/434 |
| Instrument | DK031598 |
| Name | NATIONWIDE MORTGAGE BANKERS |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 169 Months |
| Due | Jan 1, 2034 |
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 | $26,800 Land $7,500 Building $19,300 | $328,431 Land $91,912 Building $236,520 | |
| 2024 | $6,128.00 | ||
| 2023 | $28,500 Land $7,500 Building $21,000 | $306,782 Land $80,732 Building $226,050 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1484 Osborn Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 1484 Osborn Ave is low, with less than 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 95% of the US · lower than 94% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | 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 101 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
5G (outdoors only) and 4G LTE
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