18686 Walnut Rd, Castro Valley, CA 94546 Property Records

Alameda County property record for 18686 Walnut Rd, Castro Valley, CA 94546 · Last verified October 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Architecture StyleOther
Year BuiltBuilt 1950
Square Footage1,297 sqft Living Area
Lot Size13,666 sqft (0.313 acres)
OccupancyOwner Occupied
Tax Bill$1,769.00 (2025)

Property Details

APN / Parcel Number

Primary APN84D-1168-32-8
Alternative APN
  • 084D-1168-032-08

Interior

Bedrooms3 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area1,297 sqft Living Area
Stories1 Stories

Exterior

Year BuiltBuilt 1950
Architectural StyleOther Style
Construction TypeWood Construction
Lot Area13,666 sqft (0.313 acres)
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address18686 WALNUT RD
CityCASTRO VALLEY
StateCA
Zip94546-2146
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal SubdivisionCASTRO VLY ORCHARDS
JurisdictionALAMEDA CA
Minor Civil DivisionHAYWARD
Census Blockgroup1
Census Block1005
Census Tract430300

Owner

Source: Alameda County records · APN 84D-1168-32-8

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 Address18686 WALNUT RD, CASTRO VALLEY, CA 94546-2146
OccupancyOwner Occupied
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
Prior SaleMar 03, 2008
Last Transfer DateJan 14, 2020
Transfer Doc0000008249
Record RefreshedJun 08, 2026

January 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionALAMEDA CA
Recording DateJan 14, 2020
Property Address18686 WALNUT RD, CASTRO VALLEY, CA 94546-2146
Document Number0000008249
Instrument DateDec 11, 2019
Instrument8249
Transaction TypeTransfer
Record UpdatedMar 03, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address18686 WALNUT RD CASTRO VALLEY CA 945462146, CASTRO VALLEY, CA 94546-2146

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
Unified School DistrictCastro Valley 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$1,769.00 (+6.18%)$76,308 (+4.04%) Land $34,531 Building $41,777
2023$1,666.00$73,346 Land $33,191 Building $40,155

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