Suffolk County and Riverhead Town property record for 898 Ostrander Ave, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,473 sqft · built 1965 |
| Lot Size | 0.71 acres (30,928 sqft) |
| Owner | Individual Name on File |
| Last Sale | $475,000 (Dec 2021) |
| Tax Bill | $10,333 (2024) |
| Deeds & Mortgages | Dec 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 107.-4-23 |
| Primary APN | 473000 107.-4-23 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,473 sqft Living Area |
| Gross Area | 1,653 sqft |
| 1st Floor Area | 1,473 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 2012 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Foundation Type | No Foundation |
| Lot Area | 30,928 sqft (0.71 acres) |
| Lot Dimensions | 320 ft deep x 95 ft wide |
| View / Lot | Canal |
| Garage Area | 273 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Screened Porch |
| Porch Area | 180 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Water Source | Commercial |
| Account Number | 04 |
|---|---|
| Street Address | 898 OSTRANDER AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-2664 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 03 |
| Legal Description | *1231 LT 12 BLK B NLY 35FT L 11 & SLY 60FT |
| Legal Block | 4 |
| Legal Lot Number | 23 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 169800 |
898 Ostrander Ave is owned by an individual who bought it in December 2021.
Source: Suffolk County and Riverhead Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1287 N SEA RD, B, SOUTHAMPTON, NY 11968-2061 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Dec 23, 2021 · Amount on File |
| Deed Sale | Dec 23, 2021 · Amount on File |
| Prior Sale | Apr 28, 2008 · Amount on File |
| Deed Book / Page | 13135 / 471 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 23, 2021 |
| Property Address | 898 OSTRANDER AVE, RIVERHEAD, NY 11901-2664 |
| Document Number | 0131350471 |
| Book / Page | 13135 / 471 |
| Instrument Date | Nov 12, 2021 |
| Transaction Type | Transfer |
| Record Updated | Feb 1, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1287 N SEA RD, SOUTHAMPTON, NY 11968-2061 |
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 | $41,600 Land $12,100 Building $29,500 | $509,804 Land $148,284 Building $361,520 | |
| 2024 | $10,333.00 | ||
| 2023 | $41,600 Land $12,100 Building $29,500 | $447,794 Land $130,248 Building $317,546 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 898 Ostrander Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
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 |
| Flood Insurance Cost | Premium on File median of 17 policies |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 4 (1979–2005) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Oct 2005 · rainfall accumulation |
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 898 Ostrander 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 94% of the US · lower than 91% 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 317 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: Verizon.
5G (outdoors only) and 4G LTE
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