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5079 Hansen Dr, Antioch, CA 94531 Property Records

Contra Costa County property record for 5079 Hansen Dr, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 2,719 sqft · built 1999
Lot Size0.249 acres (10,845 sqft)
Owner2 Individual Names on Record
Last Sale$355,000 (Nov 2012)
Tax Bill$5,334 (2025)
Deeds & MortgagesDec 2025 Transfer
Flood ZoneZone X (minimal risk)
APN075-500-035-3

Property Details

APN / Parcel Number

Primary APN075-500-035-3
Alternative APN
  • 075-500-035

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories1 Story
Building Area2,719 sqft Living Area
1st Floor Area2,719 sqft

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Lot Area10,845 sqft (0.249 acres)
Garage TypeAttached
Garage Area616 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address5079 HANSEN DR
CityANTIOCH
StateCA
Zip94531-7441
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8064 L124
Legal Subdivision8064 BLACK DIAMOND ESTATES 3 AMEND
Legal Tract8064
Legal Lot Number124
JurisdictionCONTRA COSTA CA
Township / Civil DivisionTASSAJARA
Census Block Group2
Census Block2003
Census Tract355118

Owner

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address5079 HANSEN DR, ANTIOCH, CA 94531-7441
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 5, 2012 · Amount on Record
Deed SaleNov 5, 2012 · Amount on Record
Prior SaleJul 22, 1999 · Amount on Record
Deed Document Number2012280262
Prior Transfer DateOct 30, 2012
Prior Transfer Doc0000280263
Record UpdatedOct 29, 2026

December 2025: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionCONTRA COSTA CA
Recording DateDec 29, 2025
Property Address5079 HANSEN DR, ANTIOCH, CA 94531-7441
Document Number0000144579
Map ReferenceMB 429 PG 45
Instrument DateNov 1, 2025
Instrument2025- 144579
Transaction TypeTransfer
Record UpdatedJan 8, 2026

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address5079 HANSEN DR, ANTIOCH, CA 94531-7441

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$448,890 (+2%) Land $62,798 Building $386,092
2025$5,334.00 (+6.17%)$440,089 (+4.04%) Land $61,567 Building $378,522
2023$5,024.00 (+1.54%)$423,001 Land $59,177 Building $363,824
2022$4,948.00

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
Nearby Flood Policies1 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 RiskModerate
above 68% of the US · above 42% of California
Wildfire Likelihood0.3% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemCITY OF ANTIOCH
serves 116,781 people · EPA ID CA0710001
Water SourceSurface water
Last State InspectionJan 2024
LeadUnder 1 ppb (2022–2024)
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 260 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Xfinity
Cable		2,000 / 250
T-Mobile
Fixed Wireless		100 / 20

May also be available: Unwired, Verizon.

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