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880 Walnut Ave, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 880 Walnut Ave, Walnut Creek, CA 94598

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,767 sqft · built 1949
Lot Size0.295 acres (12,850 sqft)
Owner2 Company Names on Record
Last Sale$525,000 (Dec 2010)
Tax Bill$8,809 (2025)
Deeds & MortgagesFeb 2021 Transfer
Feb 2021 Transfer
+ 2 more
Flood ZoneZone X (minimal risk)
APN142-153-032-8

Property Details

APN / Parcel Number

Primary APN142-153-032-8
Alternative APNs
  • 142-153-032
  • 1421530112

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,767 sqft Living Area
1st Floor Area1,767 sqft

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Lot Area12,850 sqft (0.295 acres)
Garage TypeAttached
Garage Area583 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address880 WALNUT AVE
CityWALNUT CREEK
StateCA
Zip94598-3737
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA2
Legal DescriptionT196PM5 PCL A
Legal SubdivisionRANCHO SAN MIGUEL
Legal Tract196PM5
Legal Block828
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2012
Census Tract338301

Owner

Source: Contra Costa County records, as of July 14, 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 Record
Mailing Address880 WALNUT AVE, WALNUT CREEK, CA 94598-3737
Owner TypeCompany
VestingLife Tenant

Deeds, Mortgages & Sale History

DateDocument
Feb 4, 2021Intrafamily Transfer, Transfer
CHICAGO TITLE COMPANY
Feb 4, 2021Intrafamily Transfer, Transfer
CHICAGO TITLE COMPANY
Jun 11, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Aug 12, 2019Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 27, 2010 · Amount on Record
Deed SaleDec 27, 2010 · Amount on Record
Prior SaleJan 27, 2010 · Amount on Record
Deed Document Number2010293779
Transfer Doc0000196114
Record UpdatedOct 29, 2026

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateFeb 4, 2021
Property Address880 WALNUT AVE, WALNUT CREEK, CA 94598-3737
Document Number0000033921
Map ReferenceMB 196 PG 5
Instrument DateJan 29, 2021
Instrument2021-033921
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address880 WALNUT AVE, WALNUT CREEK, CA 94598-3737

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateFeb 4, 2021
Property Address880 WALNUT AVE, WALNUT CREEK, CA 94598-3737
Document Number0000033923
Map ReferenceMB 196 PG 5
Instrument DateJan 29, 2021
Instrument2021-033923
Transaction TypeTransfer
Record UpdatedJun 7, 2023
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address880 WALNUT AVE, WALNUT CREEK, CA 94598-3737

June 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJun 11, 2020
Property Address880 WALNUT AVE, WALNUT CREEK, CA 94598-3737
Document Number0000112797
Map ReferenceMB 196 PG 5
Instrument DateJun 6, 2020
Instrument2020-112797
Transaction TypeTransfer
Record UpdatedJul 27, 2021
Title CompanyTIMIOS TITLE A CA CORP

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address880 WALNUT AVE, WALNUT CREEK, CA 94598-3737

Mortgage

Document Number0000112798
DateJun 11, 2020
Instrument2020-112798
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 1, 2050

August 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 12, 2019
Property Address880 WALNUT AVE, WALNUT CREEK, CA 94598-3737
Document Number0000127219
Instrument DateAug 2, 2019
Instrument127219
Transaction TypeTransfer
Record UpdatedAug 20, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Amount AccuracyFull Value
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address880 WALNUT AVE WALNUT CREEK CA 945983737, WALNUT CREEK, CA 94598-3737

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityWalnut Creek City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$739,117 (+2%) Land $601,122 Building $137,995
2025$8,809.00 (+4.14%) Homeowner's exemption$724,626 (+4.04%) Land $589,336 Building $135,290
2023$8,459.00 (+7.94%) Homeowner's exemption$696,490 Land $566,452 Building $130,038
2022$7,837.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCONTRA COSTA WATER DISTRICT
serves 210,500 people · EPA ID CA0710003
Water SourceSurface water
Last State InspectionJan 2022
LeadUnder 1 ppb (2026–2028)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 428 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable		1,500 / 50
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL		100 / 20

May also be available: Sonic Telecom.

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