522 1st St, Upper Lake, CA 95485 Property Records

Lake County property record for 522 1st St, Upper Lake, CA 95485

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 804 sqft · built 1943
Lot Size0.309 acres (13,503 sqft)
Owner2 Owner Names on Record
Last Sale$79,000 (Jan 2008)
Tax Bill$2,271 (2025)
Flood ZoneZone X (minimal risk)
APN027-198-060-000

Property Details

APN / Parcel Number

Primary APN027-198-060-000

Interior

Bedrooms2 Beds
Full Baths1 Bath
Building Area804 sqft

Exterior

Year BuiltBuilt 1943
Construction TypeConcrete
Lot Area13,503 sqft (0.309 acres)
Garage TypeDetached
Garage Area720 sqft
Parking Spaces3 Parking Spaces

Location & Zoning

Street Address522 1ST ST
CityUPPER LAKE
StateCA
Zip95485
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal SubdivisionGARNERS EXT/UPPER LAKE
JurisdictionLAKE CA
Township / Civil DivisionUPPER LAKE-NICE
Census Block Group1
Census Block1013
Census Tract100

Owner

Source: Lake County records, as of September 29, 2025

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

Owner of Record2 Owner Names on Record
Mailing Address1737 CLOVER VALLEY RD # B, B, UPPER LAKE, CA 95485-9226

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 25, 2008 · Amount on Record
Deed SaleJan 25, 2008 · Amount on Record
Prior SaleNov 22, 2005 · Amount on Record
Deed Document Number2008001516
Record UpdatedJun 7, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$2,271.00 (+90.68%)$198,615 (+99.16%) Land $97,194 Building $101,421
2023$1,191.00 (-2.38%)$99,728 Land $93,421 Building $6,307
2022$1,220.00

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
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 RiskHigh
above 79% of the US · above 56% of California
Wildfire Likelihood0.7% annual chance
ExposureDirect
burnable vegetation

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 1st St

Nearby Streets

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