Suffolk County and Riverhead Town property record for 18 Dolphin Way, Riverhead, NY 11901 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1987 |
| Square Footage | 1,948 sqft Living Area |
| Lot Size | 20,909 sqft (0.48 acres) |
| Garage | Attached, 264 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $10,202.00 (2024) |
Source: Suffolk County and Riverhead Town records · APN 473000 17.-2-12
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 DOLPHIN WAY, RIVERHEAD, NY 11901-6301 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $53,000 (-) Land $10,900 Building $42,100 | $649,510 (+13.85%) Land $133,578 Building $515,931 | |
| 2024 | $10,202.00 | ||
| 2023 | $53,000 Land $10,900 Building $42,100 | $570,505 Land $117,330 Building $453,175 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 473000 17.-2-12 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,948 sqft Living Area |
| Gross Area | 2,212 sqft Gross Area |
| 1st Floor | 1,299 sqft 1st Floor |
| 2nd Floor | 649 sqft 2nd Floor |
| Stories | 1 Stories |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Contemporary Style |
| Exterior Material | Wood Exterior |
| Lot Area | 20,909 sqft (0.48 acres) |
| Depth X Width | 125 ft x 166 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 264 sqft Garage |
| Shed | 1 Shed |
|---|---|
| Porch | Open Porch |
| Porch Area | 204 sqft Porch |
| View | Canal View |
| Heating System | Hot Water Heating |
|---|---|
| Heating Fuel | Oil Heating Fuel |
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | 21 |
|---|---|
| Street Address | 18 DOLPHIN WAY |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-6301 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | DOLPHIN WAY ESTATES LOT 19 |
| Legal Subdivision | DOLPHIN WAY ESTATES |
| Legal Block | 2 |
| Legal Lot Number | 12 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | RIVERHEAD |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 169903 |
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