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540 Hidden Valley Rd, Bayside, CA 95524 Property Records

Humboldt County property record for 540 Hidden Valley Rd, Bayside, CA 95524

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,924 sqft · built 1964
Lot Size0.45 acres (19,602 sqft)
OwnerIndividual Name on Record
Last Sale$599,000 (Sep 2024)
Tax Bill$3,105 (2025)
Deeds & MortgagesFeb 2021 Transfer
Feb 2021 Transfer
Flood ZoneZone X (minimal risk)
APN402-042-002-000

Property Details

APN / Parcel Number

Primary APN402-042-002-000
Alternative APN
  • 40204202

Interior

Bedrooms3 Beds
Full Baths2 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories1 Story
Building Area1,924 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1964
Construction TypeWood
Lot Area19,602 sqft (0.45 acres)
Garage TypeAttached
Garage Area400 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Old Parcel Number40204202
Street Address540 HIDDEN VALLEY RD
CityBAYSIDE
StateCA
Zip95524-9049
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRA-X/D
Legal DescriptionSUBDV:0000 T 5N R 1E SEC 22 & 35 VS 080586C B N 620007B C
Legal Range01E
Legal Township05N
Legal Section22
JurisdictionHUMBOLDT CA
Township / Civil DivisionEUREKA
Census Block Group3
Census Block3022
Census Tract800

Owner

Source: Humboldt County records, as of February 9, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address540 HIDDEN VALLEY RD, BAYSIDE, CA 95524-9049
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 1, 2021Intrafamily Transfer, Transfer
Feb 1, 2021Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 9, 2024 · Amount on Record
Deed SaleSep 9, 2024 · Amount on Record
Prior SaleFeb 1, 2021
Deed Document Number2024-012219
Record UpdatedJun 8, 2026

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionHUMBOLDT CA
Recording DateFeb 1, 2021
Property Address540 HIDDEN VALLEY RD, BAYSIDE, CA 95524-9049
Document Number0000002222
Instrument DateJan 20, 2021
Instrument2021-002222
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address177 ESPOSTI MEADOWS WAY, SANTA ROSA, CA 95403-7857

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionHUMBOLDT CA
Recording DateFeb 1, 2021
Property Address540 HIDDEN VALLEY RD, BAYSIDE, CA 95524-9049
Document Number0000000022
Instrument DateJan 20, 2021
Instrument2021-002222
Transaction TypeTransfer
Record UpdatedFeb 23, 2021

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address177 ESPOSTI MEADOWS WAY, SANTA ROSA, CA 95403-7857

Tax Assessment & Valuation

Source: Humboldt County assessment roll, as of July 1, 2025

Property Jurisdictions

TypeName
StateCalifornia
CountyHumboldt County
Elementary School DistrictFreshwater Elementary School District (KG - 06)
Secondary School DistrictEureka City Unified School District (7-12) (07 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$3,105.00 (+55.17%) Homeowner's exemption$277,692 (+56.43%) Land $92,719 Building $184,973
2023$2,001.00 (-3.29%)$177,516 Land $60,699 Building $116,817
2022$2,069.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective August 25, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies6 in force

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.03% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemHUMBOLDT BAY MWD
private · serves 680 people · EPA ID CA1210013
Water SourceGroundwater
Last State InspectionJul 2025
Lead2 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 129 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Cable		940 / 35
101Netlink
Fixed Wireless		100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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