16451 40th Ave, Clearlake, CA 95422 Property Records

Lake County property record for 16451 40th Ave, Clearlake, CA 95422

Property Summary

Property TypeResidential Vacant Land
Lot Size0.139 acres (6,098 sqft)
OwnerIndividual Name on File
Tax Bill$126 (2025)
Flood ZoneZone D (undetermined)
APN041-241-120-000

Property Details

APN / Parcel Number

Primary APN041-241-120-000

Interior

FireplaceFireplace

Exterior

Lot Area6,098 sqft (0.139 acres)

Location & Zoning

Street Address16451 40TH AVE
CityCLEARLAKE
StateCA
Zip95422
Property CategoryResidential
Property TypeVacant Land > Residential
JurisdictionLAKE CA
Township / Civil DivisionCLEARLAKE
Census Block Group1
Census Block1006
Census Tract702

Owner

Source: Lake County records · APN 041-241-120-000

Assessment roll updated July 1, 2025 · Last verified October 2025

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

Owner of RecordIndividual Name on File
Mailing Address480 HARKNESS AVE, SAN FRANCISCO, CA 94134-2151
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record UpdatedJun 08, 2026

Tax Assessment & Valuation

Source: Lake County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

TypeName
StateCalifornia
CountyLake County
MunicipalityClearlake City
Unified School DistrictKonocti Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2025$126.00 (+4.13%)$6,376 (+4.03%) Land $6,376
2023$121.00 (+5.22%)$6,129 Land $6,129
2022$115.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 9, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone D
undetermined · not studied
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 12 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies12 in force

Wildfire

Wildfire RiskExtreme
above 97.2% of the US · above 86% of California
Wildfire Likelihood3% annual chance
ExposureDirect
burnable vegetation at the parcel

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
DigitalPath
Fixed Wireless
400 / 20
Verizon
Fixed Wireless
300 / 20
Starlink
Satellite
280 / 30
101Netlink
Fixed Wireless
100 / 20
Valley Internet
Fixed Wireless
50 / 25

May also be available: Mediacom Communications.

Based on FCC filings for 3 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemKONOCTI COUNTY WATER DISTRICT
serves 5,928 people
Water SourceSurface water
LeadUnder 1 ppb (2023–2025)
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

Nearby Properties on 40th Ave

Nearby Streets

Search Property Records by Address or Parcel Number