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533 Marathon Dr, Oakley, CA 94561 Property Records

Contra Costa County property record for 533 Marathon Dr, Oakley, CA 94561 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,252 sqft · built 2021
Lot Size0.101 acres (4,378 sqft)
Owner2 Individual Names on File
Last Sale$712,500 (Oct 2021)
Tax Bill$12,921 (2025)
Deeds & MortgagesOct 2021 Sale & Mortgage
Flood ZoneZone X (reduced by levee)
APN032-520-168-9

Property Details

APN / Parcel Number

Primary APN032-520-168-9
Alternative APN
  • 032-520-168

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Stories2 Stories
Building Area2,252 sqft Living Area
1st Floor Area1,063 sqft
2nd Floor Area1,189 sqft

Exterior

Year BuiltBuilt 2021
Effective Year BuiltEffective 2021
Lot Area4,378 sqft (0.101 acres)
Garage TypeAttached
Garage Area450 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address533 MARATHON DR
CityOAKLEY
StateCA
Zip94561-1065
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT9473 L131
Legal SubdivisionGILBERT PROP PH 1
Legal Tract9473
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group1
Census Block1025
Census Tract302011

Owner

Source: Contra Costa County records · APN 032-520-168-9

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 Address533 MARATHON DR, OAKLEY, CA 94561-1065
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 25, 2021 · Amount on Record
Deed SaleOct 25, 2021 · Amount on Record
Deed Document Number2021298935
Record UpdatedSep 20, 2026

October 2021: Grant Deed, Subdivision Related Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 25, 2021
Property Address533 MARATHON DR, OAKLEY, CA 94561-1065
Document Number0000298935
Map ReferenceMB 536 PG 1
Instrument DateOct 11, 2021
Instrument2021-298935
Transaction TypeSubdivision Related Transfer
Record UpdatedNov 03, 2022
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address533 MARATHON DR, OAKLEY, CA 94561-1065

Mortgage

Document Number0000298936
DateOct 25, 2021
Instrument2021-298936
Lender
NameWELCOME HOME FUNDING LLC
TypeNon-Lending Institution
Agreement
TypeVA Mortgage
AmountAmount Recorded
Term361 Months
DueNov 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$771,014 (+2%) Land $173,188 Building $597,826
2025$12,921.00 (-9.95%) Disabled Person's exemption Veteran's exemption$755,897 (+4.04%) Land $169,793 Building $586,104
2023$14,349.00 (+1.69%)$726,546 Land $163,200 Building $563,346
2022$14,110.00

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 060133020111, 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 HazardReduced by levee
depends on levee performance
500-Year FloodplainNo
Nearby Flood Policies7 in force

Wildfire

Wildfire RiskModerate
above 65% of the US · above 39% of California
Wildfire LikelihoodAbout 1 in 405 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 762 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

May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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