Suffolk County and Riverhead Town property record for 1838 Osborn Ave, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,368 sqft · built 1987 |
| Lot Size | 1.18 acres (51,401 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,595 (2024) |
| Deeds & Mortgages | Dec 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 80.-3-1 |
| Primary APN | 473000 80.-3-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,368 sqft Living Area |
| Gross Area | 2,608 sqft |
| 1st Floor Area | 1,408 sqft |
| Upper Floors Area | 960 sqft |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood |
| Lot Area | 51,401 sqft |
| Lot Width | 150 ft Width |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 17 |
|---|---|
| Street Address | 1838 OSBORN AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-5208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 04 |
| Legal Description | LT 1 B ARTHUR THURM A 382 |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 169705 |
1838 Osborn Ave is owned by two individuals who acquired it in August 2024.
Source: Suffolk County and Riverhead Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 96B RAYNOR RD, RIDGE, NY 11961-1946 |
| Owner Type | Individual |
| Vesting | Individual(s) |
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 Transfer Date | Aug 23, 2024 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 1838 OSBORN AVE, RIVERHEAD, NY 11901-5208 |
| Document Number | 0230000381 |
| Instrument Date | Dec 12, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 26, 2019 |
| Name | Verified Name |
|---|---|
| Address | 1838 OSBORN AVE RIVERHEAD NY 119015208, RIVERHEAD, NY 11901-5208 |
| Document Number | 0230000381 |
|---|---|
| Date | Jan 30, 2019 |
| Book Page | 023000/000381 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Address | 899 S OYSTER BAY RD, BETHPAGE, NY 11714-1030 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 29, 2049 |
| Rate Type | Adjustable Rate |
|---|
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 | $49,900 Land $8,000 Building $41,900 | $611,520 Land $98,039 Building $513,480 | |
| 2024 | $9,595.00 | ||
| 2023 | $49,900 Land $8,000 Building $41,900 | $537,137 Land $86,114 Building $451,023 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1838 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 1838 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 96% of the US · lower than 95% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 186 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
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