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3601 Dumbarton St, Concord, CA 94519 Property Records

Contra Costa County property record for 3601 Dumbarton St, Concord, CA 94519

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,244 sqft · built 1964
Lot Size0.161 acres (7,000 sqft)
OwnerIndividual Name on Record
Last Sale$225,000 (May 2015)
Tax Bill$5,054 (2025)
Deeds & MortgagesOct 2020 Transfer
Oct 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN111-343-015-9

Property Details

APN / Parcel Number

Primary APN111-343-015-9
Alternative APN
  • 111-343-015

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,244 sqft Living Area
1st Floor Area1,244 sqft

Exterior

Year BuiltBuilt 1964
Effective Year BuiltEffective 1964
Lot Area7,000 sqft (0.161 acres)
Garage TypeAttached
Garage Area437 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address3601 DUMBARTON ST
CityCONCORD
StateCA
Zip94519-1611
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR6
Legal DescriptionTRACT 3071 LOT 363 EX MR
Legal SubdivisionSUBDIVISION 3071
Legal Tract3071
Legal Lot Number363
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1003
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 Address3601 DUMBARTON ST, CONCORD, CA 94519-1611
OccupancyOwner Occupied
Owner TypeIndividual
VestingSole Owner

Deeds, Mortgages & Sale History

DateDocument
Oct 5, 2020Quit Claim Deed, Transfer
FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE CO/CA
Oct 5, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 29, 2015 · Amount on Record
Deed SaleMay 29, 2015 · Amount on Record
Prior SaleDec 20, 2010 · Amount on Record
Deed Document Number2015109124
Prior Transfer DateJul 19, 2010
Prior Transfer Doc0000150031
Record UpdatedOct 29, 2026

October 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 5, 2020
Property Address3601 DUMBARTON ST, CONCORD, CA 94519-1611
Document Number0000226818
Instrument DateSep 23, 2020
Instrument226818
Transaction TypeTransfer
Record UpdatedOct 22, 2020
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE CO/CA

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address3601 DUMBARTON ST CONCORD CA 945191611, CONCORD, CA 94519-1611

October 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateOct 5, 2020
Property Address3601 DUMBARTON ST, CONCORD, CA 94519-1611
Document Number0000226819
Map ReferenceMB 93 PG 36
Instrument DateSep 23, 2020
Instrument2020-226819
Transaction TypeTransfer
Record UpdatedJul 19, 2022
Title CompanyFIDELITY NATL TTL CO OF CA

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3601 DUMBARTON ST, CONCORD, CA 94519-1611
InvestorPossibly a Property Investor

Mortgage

Document Number0000226820
DateOct 5, 2020
Instrument2020-226820
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2050

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$373,727 (+2%) Land $130,672 Building $243,055
2025$5,054.00 (+5.03%)$366,400 (+4.04%) Land $128,110 Building $238,290
2023$4,812.00 (+1.63%)$352,175 Land $123,137 Building $229,038
2022$4,735.00

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 X
minimal risk
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

Nearby Properties on Dumbarton St

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