Grant County property record for 309 C Ave, Seneca, OR 97873
| Property Type | Mobile Home |
|---|---|
| Details | built 1990 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,162 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 16S3135CD 07000 |
| Primary APN | 16S3135CD 07000 |
|---|---|
| Alternative APNs |
|
| Year Built | Built 1990 |
|---|---|
| Lot Area | 10,019 sqft (0.23 acres) |
| Account Number | 2339 |
|---|---|
| Old Parcel Number | 16S3135CD700002339 |
| Street Address | 309 C AVE |
| City | SENECA |
| State | OR |
| Zip | 97873-4025 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | .23 ACRES |
| Jurisdiction | GRANT OR |
| Township / Civil Division | SENECA |
| Census Block Group | 1 |
| Census Block | 1355 |
| Census Tract | 960201 |
Source: Grant County records, as of January 8, 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 | PO BOX 174, SENECA, OR 97873-0174 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Grant County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Oregon |
| County | Grant County |
| Municipality | Seneca City |
| Unified School District | John Day School District 3 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,162.00 (+6.12%) | $68,474 (+6.09%) Land $22,394 Building $46,080 | $117,770 (+9.25%) Land $38,510 Building $79,260 |
| 2023 | $1,095.00 | $64,544 Land $21,107 Building $43,437 | $107,800 Land $35,250 Building $72,550 |
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 July 26, 2021 · 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 | 2 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 | High above 73% of the US · lower than 65% of Oregon |
|---|---|
| Wildfire Likelihood | 0.4% 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 SENECA serves 200 people · EPA ID OR4100807 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 5 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 69 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Rally Networks Fiber | 1,000 / 1,000 |
4G LTE (outdoors only), no 5G reported
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