641 Alvarado Rd, Berkeley, CA 94705 Property Records

Alameda County property record for 641 Alvarado Rd, Berkeley, CA 94705

Property Summary

Property TypeSingle Family Home
Details5 bd · 1.5 ba · 2,156 sqft · built 1912
Lot Size0.266 acres (11,600 sqft)
OwnerCompany Name on Record
Last Sale$957,000 (Jun 2009)
Tax Bill$18,220 (2025)
Flood ZoneZone X (minimal risk)
APN48H-7663-8-3

Property Details

APN / Parcel Number

Primary APN48H-7663-8-3
Alternative APN
  • 048H-7663-008-03

Interior

Bedrooms5 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area2,156 sqft Living Area

Exterior

Year BuiltBuilt 1912
Effective Year BuiltEffective 1928
Architectural StyleL-Shape
Construction TypeWood
Lot Area11,600 sqft (0.266 acres)

Location & Zoning

Street Address641 ALVARADO RD
CityBERKELEY
StateCA
Zip94705-1557
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT: 00003 BLK: 0008 AR: 048H PAGE: 7663
Legal SubdivisionHOTEL CLAREMONT TRACT BERKELEY MAP #2
Legal Block4
Legal Lot Number30
JurisdictionALAMEDA CA
Township / Civil DivisionOAKLAND
Census Block Group1
Census Block1020
Census Tract400100

Owner

Source: Alameda County records, as of August 5, 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 Address637 ALVARADO RD, BERKELEY, CA 94705-1557
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 5, 2009 · Amount on Record
Deed SaleJun 5, 2009 · Amount on Record
Deed Document Number2009179050
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalityOakland City
Unified School DistrictOakland Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$1,256,942 (+2%) Land $377,082 Building $879,860
2025$18,220.00 (-1.02%)$1,232,300 (+4.04%) Land $369,690 Building $862,610
2023$18,408.00$1,184,458 Land $355,337 Building $829,121$1,961,730

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · 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 Policies2 in force
Nearby Flood Claims6 (1978–2016)
Claims Outside the SFHA3 of 6
Most Recent ClaimJan 2016 · rainfall accumulation
Claims by Event
  • Severe Storms & Flooding, Feb 1986 · 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 RiskLow
lower than 64% of the US · lower than 78% of California
Wildfire Likelihood0.04% annual chance
ExposureNone
beyond 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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
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 631 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250
Sonic Telecom
Fiber
1,000 / 1,000
Unwired
Fixed Wireless
300 / 25
Verizon
Fixed Wireless
300 / 20
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

May also be available: GeoLinks.

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