Suffolk County and Riverhead Town property record for 450 Riverside Dr, Riverhead, NY 11901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,344 sqft · built 1925 |
| Lot Size | 0.79 acres (34,412 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,733 (2024) |
| Deeds & Mortgages | Jul 2021 Sale Jun 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 473000 131.-3-33.2 |
| Primary APN | 473000 131.-3-33.2 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,344 sqft Living Area |
| Gross Area | 1,456 sqft |
| 1st Floor Area | 720 sqft |
| 2nd Floor Area | 624 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Old Style |
| Exterior Material | Composition/Composite |
| Lot Area | 34,412 sqft (0.79 acres) |
| Lot Width | 117 ft Width |
| View / Lot | Canal |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 432 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Water Source | Commercial |
| Account Number | 04 |
|---|---|
| Street Address | 450 RIVERSIDE DR |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901-2419 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 03 |
| Legal Description | MPX STEPHEN J PATTERSON FILED 5/8/91 MAP 3 9093 LOT 1 |
| Legal Block | 3 |
| Legal Lot Number | 33 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | RIVERHEAD |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 169904 |
Source: Suffolk County and Riverhead Town records, as of August 11, 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 Record |
|---|---|
| Mailing Address | 450 RIVERSIDE DR, RIVERHEAD, NY 11901-2419 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 1, 2021 | Deed, Transfer |
| Jun 26, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 7, 2019 |
| Transfer Doc | 0130170139 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jul 1, 2021 |
| Property Address | 450 RIVERSIDE DR, RIVERHEAD, NY 11901-2419 |
| Document Number | 0131100955 |
| Book / Page | 13110 / 955 |
| Instrument Date | May 19, 2021 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 450 RIVERSIDE DR, NEW YORK, NY 10027-6820 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jun 26, 2019 |
| Property Address | 450 RIVERSIDE DR, RIVERHEAD, NY 11901-2419 |
| Document Number | 0130170139 |
| Book / Page | 013017 / 000139 |
| Instrument Date | Jun 6, 2019 |
| Transaction Type | Transfer |
| Record Updated | Aug 5, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 450 RIVERSIDE DR RIVERHEAD NY 119012419, RIVERHEAD, NY 11901-2419 |
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 | $33,500 (-) Land $8,700 Building $24,800 | $410,539 (+13.85%) Land $106,618 Building $303,922 | |
| 2024 | $5,733.00 | ||
| 2023 | $33,500 Land $8,700 Building $24,800 | $360,603 Land $93,649 Building $266,954 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Nearby Flood Policies | 8 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.02% 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 49 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
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