Humboldt County property record for 523 W Sonoma St, Eureka, CA 95501
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,374 sqft · built 1922 |
| Lot Size | 0.151 acres (6,600 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $216,000 (Mar 2008) |
| Tax Bill | $3,117 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-012-002-000 |
| Primary APN | 009-012-002-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,374 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1954 |
| Construction Type | Wood |
| Lot Area | 6,600 sqft (0.151 acres) |
| Garage Type | Detached |
| Garage Area | 396 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Floor/Wall Furnace |
|---|
| Old Parcel Number | 00901202 |
|---|---|
| Street Address | 523 W SONOMA ST |
| City | EUREKA |
| State | CA |
| Zip | 95501-2858 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM-2500 |
| Legal Description | SUBD:SECOND ENLARGEMENT OF CLARKS ADDITION |
| Legal Subdivision | SECOND ENLARGEMENT OF CLARKS ADDITION |
| Legal Lot Number | 7 |
| Jurisdiction | HUMBOLDT CA |
| Township / Civil Division | EUREKA |
| Census Block Group | 5 |
| Census Block | 5015 |
| Census Tract | 200 |
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 | Owner Name on Record |
|---|---|
| Mailing Address | 3124 MITCHELL HEIGHTS DR, EUREKA, CA 95503-9732 |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 31, 2008 · Amount on Record |
| Deed Sale | Mar 31, 2008 · Amount on Record |
| Prior Sale | Feb 23, 2000 · Amount on Record |
| Deed Document Number | 2008-007835-02 |
| Record Updated | Jun 7, 2026 |
Source: Humboldt County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Humboldt County |
| Municipality | Eureka City |
| Unified School District | Eureka City Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,117.00 (+34.3%) | $287,575 (+30.72%) Land $157,612 Building $129,963 |
| 2023 | $2,321.00 (-5.54%) | $220,000 Land $110,000 Building $110,000 |
| 2022 | $2,457.00 |
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 | Not rated no burnable land within ember reach |
|---|
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 EUREKA serves 27,078 people · EPA ID CA1210004 |
|---|---|
| Water Source | Purchased groundwater from several systems |
| Last State Inspection | Nov 2023 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 218 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Vero Fiber Fiber | 2,300 / 2,300 |
| Optimum Cable | 940 / 35 |
| 101Netlink Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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