Humboldt County property record for 400 Chambers Rd, Petrolia, CA 95558
| Property Type | Rural Home |
|---|---|
| Details | 1,680 sqft · built 2011 |
| Lot Size | 10.3 acres (448,668 sqft) |
| Owner | Owner Name on File |
| Last Sale | $33,500 (Dec 2009) |
| Tax Bill | $4,258 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 105-061-010-000 |
| Primary APN | 105-061-010-000 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,680 sqft Living Area |
| Year Built | Built 2011 |
|---|---|
| Construction Type | Wood |
| Lot Area | 448,668 sqft (10.3 acres) |
| Old Parcel Number | 10506110 |
|---|---|
| Street Address | 400 CHAMBERS RD |
| City | PETROLIA |
| State | CA |
| Zip | 95558 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | U |
| Legal Description | T 2S R 2W SEC 3S R02W/ / 16PORT KENYON982C 0B071982C 001B C |
| Legal Range | 02W |
| Legal Township | 02S |
| Legal Section | 03 |
| Jurisdiction | HUMBOLDT CA |
| Township / Civil Division | FERNDALE |
| Census Block Group | 3 |
| Census Block | 3156 |
| Census Tract | 11200 |
The current owner of 400 Chambers Rd bought it in December 2009.
Source: Humboldt County records, as of October 13, 2025
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 1730 STROMBERG AVE, ARCATA, CA 95521-5026 |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 10, 2009 · Amount on File |
| Deed Sale | Dec 10, 2009 · Amount on File |
| Prior Sale | May 27, 2009 · Amount on File |
| Deed Document Number | 2009-027721-02 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HUMBOLDT CA |
| Property Address | 400 CHAMBERS RD, PETROLIA, CA 95558 |
| Document Number | 0000012648 |
| Instrument Date | Jul 24, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 13, 2020 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 400 CHAMBERS RD PETROLIA CA 95558, PETROLIA, CA 95558 |
| Document Number | 0000012648 |
|---|---|
| Date | Jul 29, 2020 |
| Instrument | 12648 |
| Name | COAST CTRL CU |
|---|---|
| Type | Credit Union |
| Address | EUREKA, CA 95501 |
| Amount | Amount on Record |
|---|---|
| Term | 180 Months |
| Due | Jul 28, 2035 |
The 2025 property tax bill for 400 Chambers Rd was $4,258.
Source: Humboldt County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Humboldt County |
| Unified School District | Mattole Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,258.00 | $397,963 Land $139,106 Building $258,857 |
| 2023 | $3,901.00 (-1.39%) | $382,511 Land $133,705 Building $248,806 |
| 2022 | $3,956.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 400 Chambers Rd in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1986.
Source: FEMA National Flood Hazard Layer, effective August 25, 2022 · 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 |
| Flood Insurance Cost | Premium on File median of 36 policies |
| Nearby Flood Policies | 36 in force |
| Nearby Flood Claims | 12 (1986–2019) |
| Claims Outside the SFHA | 4 of 12 |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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.
Wildfire risk around 400 Chambers Rd is moderate, ranking above 55% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 55% of the US · lower than 67% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| 101Netlink Fixed Wireless | 100 / 20 |
| Frontier DSL | 10 / 1 |
No cell data coverage reported
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