Humboldt County property record for 533 Seafoam Rd, Whitethorn, CA 95589
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | Company Name on File |
| Last Sale | $510,000 (May 2025) |
| Tax Bill | $5,292 (2025) |
| Deeds & Mortgages | Jun 2021 Sale |
| Flood Zone | Zone D (undetermined) |
| APN | 111-052-058-000 |
| Primary APN | 111-052-058-000 |
|---|
| Lot Area | 13,068 sqft (0.3 acres) |
|---|
| Street Address | 533 SEAFOAM RD |
|---|---|
| City | WHITETHORN |
| State | CA |
| Zip | 95589-9107 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2-Q/D |
| Legal Description | LOTS 1 & 2 BL 139 |
| Legal Subdivision | SHELTER COVE SUB #42 |
| Legal Block | 139 |
| Legal Lot Number | 1,2 2 |
| Jurisdiction | HUMBOLDT CA |
| Township / Civil Division | GARBERVILLE |
| Census Block Group | 1 |
| Census Block | 1251 |
| Census Tract | 11502 |
Source: Humboldt County assessment roll, as of July 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Co-owner | 2 Verified Secondary Owners |
| Mailing Address | 1817 LYON ST APT 1, 1, SAN FRANCISCO, CA 94115-2058 |
| Owner Type | Company, Secondary Individual |
| Vesting | Trust |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Last Sale | May 23, 2025 · Amount on Record |
| Deed Sale | May 23, 2025 · Amount on Record |
| Prior Sale | Jun 23, 2021 · Amount on Record |
| Deed Document Number | 2025-006701 |
| Record Updated | Jun 7, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | HUMBOLDT CA |
| Recording Date | Jun 23, 2021 |
| Property Address | 533 SEAFOAM RD, WHITETHORN, CA 95589-9107 |
| Document Number | 0000013952 |
| Map Reference | MB 14 PG 73-138 |
| Instrument Date | Jun 10, 2021 |
| Instrument | 2021-013952 |
| Transaction Type | Transfer |
| Record Updated | Jul 13, 2021 |
| Title Company | HUMBOLDT LAND TITLE COMPANY, HUMBOLDT LAND TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3036 MYRTLEDALE RD, CALISTOGA, CA 94515-1052 |
Source: Humboldt County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Humboldt County |
| Unified School District | Southern Humboldt Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,292.00 (+4.32%) | $450,289 (+4.04%) Land $216,485 Building $233,804 |
| 2023 | $5,073.00 (+75.96%) | $432,806 Land $208,080 Building $224,726 |
| 2022 | $2,883.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 1 (2019) |
| Most Recent Claim | Jan 2019 · tidal / storm surge |
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 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | RESORT IMPROVEMENT DISTRICT #1 serves 803 people · EPA ID CA1210022 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | 2 ppb (2024–2026) 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 106 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| 101Netlink Fixed Wireless | 100 / 20 |
No cell data coverage reported
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