1866 Alcatraz Ave, Berkeley, CA 94703 Property Records

Alameda County property record for 1866 Alcatraz Ave, Berkeley, CA 94703 · Last verified October 2025

Property Highlights

Property TypeCommercial > Office > Mixed Use Commercial Office / Residential
Bedrooms2 Beds
Bathrooms2.5 Baths
Architecture StyleOther
Year BuiltBuilt 1937
Square Footage3,424 sqft Total Area
Lot Size4,690 sqft (0.107 acres)
Last Sale$720,000 (2007)
Tax Bill$19,909.00 (2025)

Property Details

APN / Parcel Number

Primary APN52-1527-23
Alternative APN
  • 052-1527-023-00

Interior

Bedrooms2 Beds
Full Baths2.5 Baths
Total Rooms9 Rooms
Units2 Units
Building Area3,424 sqft Total Area
Stories2 Stories

Exterior

Year BuiltBuilt 1925
Effective Year BuiltEffective 1937
Architectural StyleOther Style
Construction TypeWood Construction
Fire Resistance ClassBuildings having wood or wood and steel frames.
Lot Area4,690 sqft (0.107 acres)

Location & Zoning

Street Address1866 ALCATRAZ AVE
CityBERKELEY
StateCA
Zip94703-2715
Property UsageCommercial Property Usage
TypeCommercial > Office > Mixed Use Commercial Office / Residential
Legal DescriptionBLK:1 SUBD:MAP OF SANTA FE TRACT #5 TR#:5
Legal SubdivisionMAP OF SANTA FE TRACT #5
Legal Tract5
Legal Block1
JurisdictionALAMEDA CA
Minor Civil DivisionBERKELEY
Census Blockgroup1
Census Block1026
Census Tract423901

Owner

Source: Alameda County records · APN 52-1527-23

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 RecordTrust Name on File
Mailing Address140 DUDLEY AVE, PIEDMONT, CA 94611-3553
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingOwner is a Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 13, 2007 · Amount on Record
Deed SaleApr 13, 2007 · Amount on Record
Prior SaleApr 13, 2007 · Amount on Record
Deed Doc Number0000142516
Last Transfer DateSep 25, 2020
Transfer Doc0000246648
Record RefreshedJun 07, 2026

September 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionALAMEDA CA
Recording DateSep 25, 2020
Property Address1866 ALCATRAZ AVE, BERKELEY, CA 94703-2715
Document Number0000246648
Instrument DateSep 19, 2020
Instrument246648
Transaction TypeTransfer
Record UpdatedDec 10, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address140 DUDLEY AVE PIEDMONT CA 946113553, PIEDMONT, CA 94611-3553

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalityBerkeley City
Unified School DistrictBerkeley 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$19,909.00 (+16.28%)$964,568 (+4.04%) Land $289,370 Building $675,198
2023$17,122.00$927,121 Land $278,136 Building $648,985

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