Columbia County property record for 450 Jefferson Ave, Vernonia, OR 97064
| Property Type | Government Vacant Land |
|---|---|
| Lot Size | 9.15 acres (399,010 sqft) |
| Owner | Individual Name on Record |
| Flood Zone | Zone AE (high risk) |
| APN | 4404-CB-07200 |
| Primary APN | 4404-CB-07200 |
|---|---|
| Alternative APNs |
|
| Lot Area | 399,010 sqft (9.15 acres) |
|---|
| Account Number | 29586 |
|---|---|
| Street Address | 450 JEFFERSON AVE |
| City | VERNONIA |
| State | OR |
| Zip | 97064-1205 |
| Property Category | Public Works |
| Property Type | Public Works > Government Vacant Land |
| Local Zoning Code | VR:PR |
| Legal Description | SEC/TWN/RNG/MER:SEC 04 TWN 4N RNG 4W |
| Jurisdiction | COLUMBIA OR |
| Township / Civil Division | VERNONIA |
| Census Block Group | 1 |
| Census Block | 1092 |
| Census Tract | 971100 |
Source: Columbia County records, as of December 5, 2025
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 |
|---|---|
| Mailing Address | 1001 BRIDGE ST, VERNONIA, OR 97064-1240 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Columbia County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Oregon |
| County | Columbia County |
| Municipality | Vernonia City |
| Unified School District | Vernonia School District 47J (KG - 12) |
| Year | Assessed Market Value |
|---|---|
| 2025 | $517,040 (-7.03%) Land $517,040 |
| 2023 | $556,150 Land $556,150 |
Assessed market value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 31, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 89 policies |
| Nearby Flood Policies | 89 in force |
| Nearby Flood Claims | 185 (1982–2017) |
| Claims Outside the SFHA | 31 of 185 |
| Most Recent Claim | Feb 2017 · other causes |
| Claims by Event |
|
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 94% of the US · lower than 98.5% of Oregon |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 VERNONIA serves 2,100 people · EPA ID OR4100922 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Feb 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 7 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ziply Fiber Fiber | 6,000 / 6,000 |
| Verizon Fixed Wireless | 300 / 20 |
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