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443 Walnut Ave, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 443 Walnut Ave, Walnut Creek, CA 94598 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2 Baths
Year BuiltBuilt 1961
Square Footage1,639 sqft Living Area
Lot Size9,975 sqft (0.229 acres)
GarageAttached, 341 sqft
OccupancyOwner Occupied
Tax Bill$876.00 (2025)

Property Details

APN / Parcel Number

Primary APN140-021-007-4
Alternative APN
  • 140-021-007

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Building Area1,639 sqft Living Area
1st Floor1,639 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1961
Effective Year BuiltEffective 1961
Lot Area9,975 sqft (0.229 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area341 sqft Garage

Location & Zoning

Street Address443 WALNUT AVE
CityWALNUT CREEK
StateCA
Zip94598-3376
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT 2792 82
Legal Subdivision2792 SCOTTSDALE
Legal Tract2792
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup3
Census Block3016
Census Tract338302

Owner

Source: Contra Costa County records · APN 140-021-007-4

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 RecordCompany Name on File
Mailing Address260 WALNUT AVE, WALNUT CREEK, CA 94598-3373
OccupancyOwner Occupied
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateApr 26, 2019
Transfer Doc0000083714
Record RefreshedSep 20, 2026

June 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 05, 2019
Property Address443 WALNUT AVE, WALNUT CREEK, CA 94598-3376
Document Number0000083714
Instrument DateApr 26, 2019
Instrument83714
Transaction TypeTransfer
Record UpdatedJun 14, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address260 WALNUT AVE WALNUT CREEK CA 945983373, WALNUT CREEK, CA 94598-3373

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$122,305 (+2%) Land $48,077 Building $74,228
2025$876.00 (+6.96%) Additional exemption filed$119,908 (+4.04%) Land $47,135 Building $72,773
2023$819.00 (+0.86%) Additional exemption filed$115,254 Land $45,305 Building $69,949
2022$812.00

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