Suffolk County and Riverhead Town property record for 31 Doris Ave, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 600 sqft · built 1950 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | Company Name on File |
| Last Sale | $202,144 (Mar 2015) |
| Tax Bill | $3,988 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 105.-2-58 |
| Primary APN | 473000 105.-2-58 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 600 sqft Living Area |
| Gross Area | 888 sqft |
| 1st Floor Area | 600 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Cottage |
| Exterior Material | Composition/Composite |
| Foundation Type | No Foundation |
| Lot Area | 9,148 sqft (0.21 acres) |
| Lot Dimensions | 150 ft deep x 60 ft wide |
| View / Lot | Canal |
| Garage Type | Attached |
| Garage Area | 288 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Water Source | Commercial |
| Account Number | 17 |
|---|---|
| Street Address | 31 DORIS AVE |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-2534 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 03 |
| Legal Description | *1544 LOT 78 MILL BROOK GABLES |
| Legal Subdivision | MILL BROOK GABLES |
| Legal Block | 2 |
| Legal Lot Number | 58 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 169800 |
Source: Suffolk County and Riverhead Town records · APN 473000 105.-2-58
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 865 OLD COUNTRY RD, 118, RIVERHEAD, NY 11901-2106 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 02, 2015 · Amount on Record |
| Deed Sale | Mar 02, 2015 · Amount on Record |
| Prior Sale | Sep 19, 2006 · Amount on Record |
| Deed Book / Page | 12808 / 640 |
| Prior Transfer Date | Jan 20, 1999 |
| Prior Transfer Doc | 1194000569 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Riverhead Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Riverhead Town |
| Unified School District | Riverhead Central School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,000 (-) Land $6,400 Building $11,600 | $220,588 (+13.85%) Land $78,431 Building $142,157 | |
| 2024 | $3,988.00 | ||
| 2023 | $18,000 (-) Land $6,400 Building $11,600 | $193,756 (+9.15%) Land $68,891 Building $124,865 | |
| 2022 | $18,000 Land $6,400 Building $11,600 | $177,514 Land $63,116 Building $114,398 |
Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 5 (1979–2010) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
| Wildfire Risk | Low lower than 98% of the US · lower than 97.9% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
May also be available: T-Mobile USA.
Based on FCC filings for 187 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | RIVERHEAD WATER DISTRICT serves 35,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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