100 Tunnel Rd, Berkeley, CA 94705 Property Records

Alameda County property record for 100 Tunnel Rd, Berkeley, CA 94705 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms4.5 Baths
Year BuiltBuilt 1948
Square Footage4,630 sqft Living Area
Lot Size26,660 sqft (0.612 acres)
OccupancyOwner Occupied
Tax Bill$36,408.00 (2025)

Property Details

APN / Parcel Number

Primary APN64-4232-5-2
Alternative APN
  • 064-4232-005-02

Interior

Bedrooms5 Beds
Full Baths4.5 Baths
Partial Baths1 Partial Baths
Total Rooms11 Rooms
Building Area4,630 sqft Living Area
Gross Area150 sqft Gross Area
Basement Area150 sqft Basement
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1928
Effective Year BuiltEffective 1948
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof MaterialTile Roof
Lot Area26,660 sqft (0.612 acres)

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address100 TUNNEL RD
CityBERKELEY
StateCA
Zip94705-2829
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT: 00002 BLK: 0005 AR: 0064 PAGE: 4232
Legal SubdivisionOAKRIDGE
Legal Block15
Legal Lot Number6-8
JurisdictionALAMEDA CA
Minor Civil DivisionBERKELEY
Census Blockgroup1
Census Block1007
Census Tract423800

Owner

Source: Alameda County records · APN 64-4232-5-2

Assessment roll updated August 5, 2026 · Last verified August 2026

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

Owner of RecordCompany Name on File
Mailing Address100 TUNNEL RD, BERKELEY, CA 94705-2829
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateJul 03, 2003
Transfer Doc0000002563
Record RefreshedSep 20, 2026

August 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionALAMEDA CA
Property Address100 TUNNEL RD, BERKELEY, CA 94705-2829
Transaction TypeMortgage
Record UpdatedSep 14, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address100 TUNNEL AVE, SAN FRANCISCO, CA 94134-2439

Mortgage

Document Number0000145598
DateAug 19, 2022
Instrument2022145598
Lender
NameBNY MELLON NA
TypeBank
AddressBOSTON, MA 02108
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2052
Interest
Rate TypeAdjustable Rate
Rate3.87%
Type Change DateSep 01, 2029
Change Frequency6 Months
Min Rate At Change2.75%
Max Rate At Change8.87%
IndexOther
Max Rate8.87%

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalityBerkeley City
Unified School DistrictBerkeley Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$1,989,459 (+1.64%) Land $562,953 Building $1,433,506
2025$36,408.00 (+9.17%) Homeowner's exemption$1,957,317 (+4.04%) Land $551,916 Building $1,405,401
2023$33,351.00 Homeowner's exemption$1,881,321 Land $530,487 Building $1,350,834$3,870,900

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