Humboldt County property record for 930 Union St, Arcata, CA 95521
| Property Type | Duplex |
|---|---|
| Lot Size | 0.205 acres (8,968 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,361 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 503-141-018-000 |
| Primary APN | 503-141-018-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 8,968 sqft (0.205 acres) |
|---|
| Old Parcel Number | 50314118 |
|---|---|
| Street Address | 930 UNION ST |
| City | ARCATA |
| State | CA |
| Zip | 95521-8800 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RL |
| Legal Description | SUBD:PLEASANT HILL ADDITION TO ARCATA |
| Legal Subdivision | PLEASANT HILL ADDITION TO ARCATA |
| Legal Lot Number | 12 |
| Jurisdiction | HUMBOLDT CA |
| Township / Civil Division | ARCATA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 1002 |
Source: Humboldt County records, as of October 13, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | PO BOX 1082, ARCATA, CA 95518-1082 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 3, 2011 |
| Deed Sale | Mar 3, 2011 |
| Deed Document Number | 2011-004542-02 |
| Record Updated | Jun 8, 2026 |
Source: Humboldt County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Humboldt County |
| Municipality | Arcata City |
| Elementary School District | Arcata Elementary School District (KG - 08) |
| Secondary School District | Northern Humboldt Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,361.00 (+2.97%) | $257,270 (+4.04%) Land $63,113 Building $194,157 |
| 2023 | $3,264.00 (-1.6%) | $247,281 Land $60,663 Building $186,618 |
| 2022 | $3,317.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective August 25, 2022
| 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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 ARCATA serves 18,857 people · EPA ID CA1210001 |
|---|---|
| Water Source | Purchased groundwater from HUMBOLDT BAY MWD |
| Last State Inspection | Nov 2025 |
| Lead | 3 ppb (2023–2025) 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 278 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| 101Netlink Fixed Wireless | 100 / 20 |
May also be available: AT&T, T-Mobile.
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