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4020 Blacksmith Cir, Oakley, CA 94561 Property Records

Contra Costa County property record for 4020 Blacksmith Cir, Oakley, CA 94561 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 3,965 sqft · built 2007
Lot Size0.275 acres (11,991 sqft)
Owner2 Individual Names on File
Last Sale$500,000 (Jun 2015)
Tax Bill$12,564 (2025)
Deeds & MortgagesMay 2021 Line of Credit
Jan 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN034-160-020-3

Property Details

APN / Parcel Number

Primary APN034-160-020-3
Alternative APN
  • 034-160-020

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories2 Stories
Building Area3,965 sqft Living Area
1st Floor Area1,912 sqft
2nd Floor Area2,053 sqft

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2009
Lot Area11,991 sqft (0.275 acres)
Garage TypeAttached
Garage Area592 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address4020 BLACKSMITH CIR
CityOAKLEY
StateCA
Zip94561-4406
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8530 L11
Legal SubdivisionRIATA SUB 8530
Legal Tract8530
Legal Lot Number11
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group1
Census Block1003
Census Tract303104

Owner

Source: Contra Costa County records · APN 034-160-020-3

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address4020 BLACKSMITH CIR, OAKLEY, CA 94561-4406
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
May 10, 2021Deed of Trust, Mortgage · Line of Credit
FREMONT BANK
Jan 15, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 24, 2015 · Amount on Record
Deed SaleJun 24, 2015 · Amount on Record
Prior SaleDec 14, 2007 · Amount on Record
Deed Document Number2015130474
Last Transfer DateJan 06, 2021
Transfer Doc0000014277
Record UpdatedSep 20, 2026

May 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4020 BLACKSMITH CIR, OAKLEY, CA 94561-4406
Transaction TypeMortgage
Record UpdatedJun 08, 2026
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address4020 BLACKSMITH CIR, OAKLEY, CA 94561-4406

Mortgage

Document Number0000138949
DateMay 10, 2021
Instrument2021-138949
Lender
NameFREMONT BANK
TypeBank
AddressLIVERMORE, CA 94551
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueMay 20, 2051
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

January 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJan 15, 2021
Property Address4020 BLACKSMITH CIR, OAKLEY, CA 94561-4406
Document Number0000014277
Map ReferenceMB 491 PG 45
Instrument DateJan 06, 2021
Instrument2021-014277
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyFIRST AMERICAN 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
RelationshipJoint Tenants
Address4020 BLACKSMITH CIR, OAKLEY, CA 94561-4406

Mortgage

Document Number0000014278
DateJan 15, 2021
Instrument2021-014278
Lender
NameUNITED WHOLESALE MORTGAGE LLC
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2051

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityOakley City
Secondary School DistrictLiberty Union High School District (09 - 12)
Elementary School DistrictOakley Union Elementary School District (KG - 08)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$691,450 (+2%) Land $88,258 Building $603,192
2025$12,564.00 (+2.95%)$677,893 (+4.04%) Land $86,528 Building $591,365
2023$12,204.00 (+7.42%)$651,571 Land $83,169 Building $568,402
2022$11,361.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133031041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies1 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 239 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
UnwiredFixed Wireless300 / 25
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Sonic Telecom, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

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