Umatilla County property record for 646 E Ross Ave, Hermiston, OR 97838
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,344 sqft · built 2015 |
| Lot Size | 0.192 acres (8,375 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $132,975 (Mar 2015) |
| Tax Bill | $3,357 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 4N2802CD02600 |
| Primary APN | 4N2802CD02600 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,344 sqft Finished Area |
| 1st Floor Area | 1,344 sqft |
| Year Built | Built 2015 |
|---|---|
| Exterior Material | Concrete Block |
| Roof Material | Composition Shingle |
| Lot Area | 8,375 sqft (0.192 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 120 sqft |
| Fence | Fence |
| Lawn Sprinklers | Lawn Sprinklers |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | 165292 |
|---|---|
| Street Address | 646 E ROSS AVE |
| City | HERMISTON |
| State | OR |
| Zip | 97838-1420 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3 |
| Legal Description | LOT 18 ASPEN ESTATES PHASE I |
| Legal Range | 28E |
| Legal Township | 04N |
| Legal Section | 02 |
| Legal Quarter | SW |
| Quarter-Quarter Section | SE |
| Legal Subdivision | ASPEN ESTATES PHASE I |
| Legal Phase | 1 |
| Legal Block | 18 |
| Legal Lot Number | 18 |
| Jurisdiction | UMATILLA OR |
| Township / Civil Division | HERMISTON-UMATILLA |
| Census Block Group | 4 |
| Census Block | 4028 |
| Census Tract | 951201 |
Source: Umatilla County records, as of March 4, 2024
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 646 E ROSS AVE, HERMISTON, OR 97838-1420 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 12, 2015 · Amount on Record |
| Deed Sale | Mar 12, 2015 · Amount on Record |
| Prior Sale | Feb 2, 2015 · Amount on Record |
| Deed Document Number | 2015-6270151 |
| Record Updated | Jun 7, 2026 |
Source: Umatilla County assessment roll, as of September 30, 2023
| Type | Name |
|---|---|
| State | Oregon |
| County | Umatilla County |
| Municipality | Hermiston City |
| Unified School District | Hermiston School District 8 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $3,357.00 | $155,840 Land $43,070 Building $112,770 | $233,320 Land $50,200 Building $183,120 |
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 June 2, 2016
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 57% of the US · lower than 78% of Oregon |
|---|---|
| Wildfire Likelihood | 0.09% 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 | CITY OF HERMISTON serves 20,000 people · EPA ID OR4100372 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 442 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Blue Mountain Net Cable · Fixed Wireless in parts of the area | 300 / 30 |
May also be available: CenturyLink, Verizon.
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