9425 Main St, Upper Lake, CA 95485 Property Records

Lake County property record for 9425 Main St, Upper Lake, CA 95485

Property Summary

Property TypePublic Hospital
Details5 bd · 1 ba · 2,788 sqft · built 1896
Lot Size0.31 acres (13,504 sqft)
OwnerCompany Name on Record
Last Sale$555,000 (Nov 2021)
Tax Bill$6,577 (2026)
Deeds & MortgagesNov 2021 Sale
Flood ZoneZone X (minimal risk)
APN027-211-050-000

Property Details

APN / Parcel Number

Primary APN027-211-050-000

Interior

Bedrooms5 Beds
Full Baths1 Bath
Total Rooms12 Rooms
Stories2 Stories
Building Area2,788 sqft Gross Area

Exterior

Year BuiltBuilt 1896
Effective Year BuiltEffective 1960
Construction TypeMasonry / Concrete Block
Lot Area13,504 sqft (0.31 acres)
Garage Area750 sqft

Location & Zoning

Street Address9425 MAIN ST
CityUPPER LAKE
StateCA
Zip95485-9602
Property CategoryPublic Works
Property TypePublic Works > Public Hospital
Local Zoning CodeC2
Legal Block1
JurisdictionLAKE CA
Township / Civil DivisionUPPER LAKE-NICE
Census Block Group1
Census Block1035
Census Tract100

Owner

Source: Lake County records, as of October 21, 2026

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

Owner of RecordCompany Name on Record
Mailing AddressPO BOX 516, UPPER LAKE, CA 95485-0516
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 22, 2021 · Amount on Record
Deed SaleNov 22, 2021 · Amount on Record
Prior SaleMar 11, 2011 · Amount on Record
Deed Document Number202119504
Record UpdatedOct 29, 2026

November 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLAKE CA
Recording DateNov 22, 2021
Property Address9425 MAIN ST, UPPER LAKE, CA 95485-9602
Document Number0000019504
Instrument DateNov 18, 2021
Instrument2021019504
Transaction TypeTransfer
Record UpdatedJul 20, 2022
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATL TTL CO OF CA

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 516, UPPER LAKE, CA 95485-0516

Tax Assessment & Valuation

Source: Lake County assessment roll, as of October 21, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyLake County
Unified School DistrictUpper Lake Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$6,577.00 (+2.4%)$588,969 (+2%) Land $79,590 Building $509,379
2025$6,423.00 (+3.18%)$577,422 (+4.04%) Land $78,030 Building $499,392
2023$6,225.00 (+16.7%)$555,000 Land $75,000 Building $480,000
2022$5,334.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 9, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies7 in force
Nearby Flood Claims2 (1998)
Claims Outside the SFHA1 of 2
Most Recent ClaimFeb 1998 · Severe Winter Storms And Flooding
Claims by Event
  • Severe Winter Storms And Flooding, Feb 1998 · 2 claims

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 RiskModerate
above 64% of the US · lower than 60% of California
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach

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 SystemUPPER LAKE COUNTY WATER DISTRICT
serves 989 people · EPA ID CA1710009
Water SourceGroundwater
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 265 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
DigitalPath
Fixed Wireless
400 / 20
Verizon
Fixed Wireless
300 / 20
Starlink
Satellite
280 / 30
101Netlink
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20
Valley Internet
Fixed Wireless
50 / 25
AT&T
DSL
10 / 1

May also be available: GeoLinks, Mediacom Xtream.

Nearby Properties on Main St

Nearby Streets

Search Property Records by Address or Parcel Number