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302 Walnut Ave, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 302 Walnut Ave, Walnut Creek, CA 94598 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms6 Beds
Bathrooms3 Baths
Year BuiltBuilt 1974
Square Footage2,738 sqft Living Area
Lot Size10,000 sqft (0.23 acres)
OccupancyOwner Occupied
Last Sale$315,000 (1997)
Tax Bill$6,358.00 (2025)

Property Details

APN / Parcel Number

Primary APN142-322-007-6
Alternative APN
  • 142-322-007

Interior

Bedrooms6 Beds
Full Baths3 Baths
Total Rooms12 Rooms
Building Area2,738 sqft Living Area
1st Floor1,308 sqft 1st Floor
2nd Floor1,430 sqft 2nd Floor
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1974
Lot Area10,000 sqft (0.23 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area455 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling

Location & Zoning

Street Address302 WALNUT AVE
CityWALNUT CREEK
StateCA
Zip94598-3375
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT 4366 LOT 50
Legal SubdivisionMAP OF SUBDIVISION 4366
Legal Tract4366
Legal Lot Number50
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2007
Census Tract338301

Owner

Source: Contra Costa County records · APN 142-322-007-6

Assessment roll updated July 14, 2026 · Last verified July 2026

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

Owner of Record2 Company Names on File
Mailing Address302 WALNUT AVE, WALNUT CREEK, CA 94598-3375
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 27, 1997 · Amount on Record
Deed SaleAug 27, 1997 · Amount on Record
Deed Doc Number1997155171
Last Transfer DateJul 07, 2016
Transfer Doc0000134286
Record RefreshedSep 20, 2026

March 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address302 WALNUT AVE, WALNUT CREEK, CA 94598-3375
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyAMERICAN TITLE INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000045371
DateMar 15, 2017
Instrument2017-045371
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueApr 02, 2047

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityWalnut Creek City
Unified School DistrictMount Diablo 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
2026$513,013 (+2%) Land $199,501 Building $313,512
2025$6,358.00 (+4.26%) Homeowner's exemption$502,955 (+4.04%) Land $195,590 Building $307,365
2023$6,098.00 (+0.91%) Homeowner's exemption$483,427 Land $187,996 Building $295,431
2022$6,043.00

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