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4060 Joan Ave, Concord, CA 94521 Property Records

Contra Costa County property record for 4060 Joan Ave, Concord, CA 94521

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,349 sqft · built 1950
Lot Size0.185 acres (8,050 sqft)
Owner2 Individual Names on Record
Tax Bill$6,528 (2025)
Deeds & MortgagesJan 2021 Transfer
Jan 2021 Transfer
Flood ZoneZone X (minimal risk)
APN132-121-014-6

Property Details

APN / Parcel Number

Primary APN132-121-014-6
Alternative APN
  • 132-121-014

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area2,349 sqft Living Area
Gross Area1,678 sqft
1st Floor Area1,678 sqft

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1970
Lot Area8,050 sqft (0.185 acres)
Garage TypeAttached
Garage Area200 sqft
Parking Spaces1 Parking Space

Location & Zoning

Street Address4060 JOAN AVE
CityCONCORD
StateCA
Zip94521-2654
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR8
Legal DescriptionROSAL PARK POR LOT 34
Legal Subdivision230O
Legal Lot Number34
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2008
Census Tract334001

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 Individual Names on Record
Mailing Address5933 MCANDREW DR, OAKLAND, CA 94611-3134
Owner TypeIndividual
VestingTenants in Common

Deeds, Mortgages & Sale History

DateDocument
Jan 29, 2021Quit Claim Deed, Transfer
NOT AVAILABLE
Jan 29, 2021Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateJan 22, 2021
Transfer Doc0000029117
Record UpdatedOct 29, 2026

January 2021: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 29, 2021
Property Address4060 JOAN AVE, CONCORD, CA 94521-2654
Document Number0000029117
Instrument DateJan 22, 2021
Instrument29117
Transaction TypeTransfer
Record UpdatedFeb 10, 2021
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address5933 MCANDREW DR OAKLAND CA 946113134, OAKLAND, CA 94611-3134

January 2021: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 29, 2021
Property Address4060 JOAN AVE, CONCORD, CA 94521-2654
Document Number0000029118
Instrument DateJan 22, 2021
Instrument29118
Transaction TypeTransfer
Record UpdatedFeb 10, 2021
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address4060 JOAN AVE CONCORD CA 945212654, CONCORD, CA 94521-2654

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$429,787 (+2%) Land $148,229 Building $281,558
2025$6,528.00 (+11.7%)$421,361 (+12.19%) Land $145,323 Building $276,038
2023$5,844.00 (+2.13%)$375,589 Land $139,681 Building $235,908
2022$5,722.00

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 7 (15% premium discount)
Nearby Flood Policies9 in force
Nearby Flood Claims3 (1980–2005)
Most Recent ClaimDec 2005 · Severe Storms, Flooding, Mudslides, And Landslides

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 RiskNot rated
no burnable land within 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 579 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
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

May also be available: Sonic Telecom.

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