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3564 Dumbarton St, Concord, CA 94519 Property Records

Contra Costa County property record for 3564 Dumbarton St, Concord, CA 94519

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,005 sqft · built 1964
Lot Size0.152 acres (6,600 sqft)
OwnerIndividual Name on Record
Last Sale$526,000 (Jun 2017)
Tax Bill$7,749 (2025)
Deeds & MortgagesJun 2017 Transfer
Jun 2017 Transfer
+ 1 more
Flood ZoneZone D (undetermined)
APN111-344-028-1

Property Details

APN / Parcel Number

Primary APN111-344-028-1
Alternative APN
  • 111-344-028

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,005 sqft Living Area
1st Floor Area1,596 sqft
2nd Floor Area409 sqft

Exterior

Year BuiltBuilt 1964
Effective Year BuiltEffective 1965
Lot Area6,600 sqft (0.152 acres)
Garage TypeAttached
Garage Area430 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address3564 DUMBARTON ST
CityCONCORD
StateCA
Zip94519-1610
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 3071 LOT 386 & TR ADJ EX POR MR
Legal SubdivisionSUN TERRACE EAST UNIT #4
Legal Tract3071
Legal Lot Number386
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1000
Census Tract330000

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 RecordIndividual Name on Record
Mailing Address3564 DUMBARTON ST, CONCORD, CA 94519-1610
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 19, 2017Affidavit of Death, Transfer
LAWYERS TITLE
Jun 19, 2017Affidavit of Death, Transfer
LAWYERS TITLE
Jun 19, 2017Grant Deed, Transfer
LAWYERS TITLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 19, 2017 · Amount on Record
Deed SaleJun 19, 2017 · Amount on Record
Prior SaleOct 21, 1997
Deed Document Number2017108876
Prior Transfer DateSep 20, 2005
Prior Transfer Doc0000369008
Record UpdatedOct 29, 2026

June 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateJun 19, 2017
Property Address3564 DUMBARTON ST, CONCORD, CA 94519-1610
Document Number0000108875
Instrument DateJun 14, 2017
Instrument108875
Transaction TypeTransfer
Record UpdatedJun 30, 2017
Title CompanyLAWYERS TITLE

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address806 MARIE AVE MARTINEZ CA 945533517, MARTINEZ, CA 94553-3517

June 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateJun 19, 2017
Property Address3564 DUMBARTON ST, CONCORD, CA 94519-1610
Document Number0000108874
Instrument DateJun 14, 2017
Instrument108874
Transaction TypeTransfer
Record UpdatedJun 30, 2017
Title CompanyLAWYERS TITLE

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address806 MARIE AVE MARTINEZ CA 945533517, MARTINEZ, CA 94553-3517

June 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 19, 2017
Property Address3564 DUMBARTON ST, CONCORD, CA 94519-1610
Document Number0000108876
Instrument DateJun 14, 2017
Instrument108876
Transaction TypeTransfer
Record UpdatedJun 30, 2017
Title CompanyLAWYERS TITLE

Transaction

AmountAmount Recorded
Tax$578.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3564 DUMBARTON ST CONCORD CA 945191610, CONCORD, CA 94519-1610

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$622,668 (+2%) Land $428,529 Building $194,139
2025$7,749.00 (+4.59%)$610,460 (+4.04%) Land $420,127 Building $190,333
2023$7,409.00 (+1.35%)$586,757 Land $403,814 Building $182,943
2022$7,310.00

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

FEMA Flood ZoneZone D
undetermined · not studied
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; 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 762 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber		10,000 / 10,000
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable		1,500 / 50
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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