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5304 Concerto Cir, Concord, CA 94521 Property Records

Contra Costa County property record for 5304 Concerto Cir, Concord, CA 94521

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 1,525 sqft · built 1984
Lot Size0.072 acres (3,150 sqft)
Owner2 Individual Names on Record
Last Sale$750,000 (Sep 2022)
Tax Bill$9,529 (2025)
Deeds & MortgagesSep 2022 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN117-350-023

Property Details

APN / Parcel Number

Primary APN117-350-023
Alternative APN
  • 117-350-023-0

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area1,525 sqft Living Area
Gross Area1,984 sqft
1st Floor Area803 sqft
2nd Floor Area722 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 2000
Architectural StyleTraditional
Exterior MaterialStucco
Roof MaterialTile
Lot Area3,150 sqft (0.072 acres)
Garage TypeAttached
Garage Area459 sqft
Parking Spaces2 Parking Spaces
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address5304 CONCERTO CIR
CityCONCORD
StateCA
Zip94521-3250
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodePD
Legal DescriptionT6424B L0023 B
Legal SubdivisionSUBDIVISION 6424
Legal Tract6424B
Legal Lot Number0023
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3000
Census Tract333102

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 Address5304 CONCERTO CIR, CONCORD, CA 94521-3250
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 6, 2022 · Amount on Record
Deed SaleSep 6, 2022 · Amount on Record
Deed Document Number2022135895
Prior Transfer DateJun 30, 2011
Prior Transfer Doc0000136081
Record UpdatedSep 20, 2026

September 2022: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateSep 6, 2022
Property Address5304 CONCERTO CIR, CONCORD, CA 94521-3250
Document Number0000135895
Map ReferenceMB 282 PG 1
Instrument DateAug 26, 2022
Instrument2022-135895
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyCalculated from Transfer Tax
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address5304 CONCERTO CIR, CONCORD, CA 94521-3250

Mortgage

Document Number0000135896
DateSep 6, 2022
Instrument2022-135896
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 1, 2052

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$795,905 (+2%) Land $498,767 Building $297,138
2025$9,529.00 (+4.31%) Homeowner's exemption$780,300 (+4.04%) Land $488,988 Building $291,312
2023$9,135.00 (+120.81%) Homeowner's exemption$750,000 Land $470,000 Building $280,000
2022$4,137.00

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
Flood Insurance CostPremium on Record
median of 19 policies
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies19 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 547 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
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: Verizon.

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