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5217 Walker Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 5217 Walker Ct, Antioch, CA 94531 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 1,774 sqft · built 1993
Lot Size0.177 acres (7,725 sqft)
OwnerIndividual Name on File
Last Sale$650,000 (Aug 2024)
Tax Bill$7,509 (2025)
Deeds & MortgagesMar 2023 Transfer
Oct 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN056-200-041-4

Property Details

APN / Parcel Number

Primary APN056-200-041-4
Alternative APN
  • 056-200-041

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area1,774 sqft Living Area
1st Floor Area888 sqft
2nd Floor Area886 sqft

Exterior

Year BuiltBuilt 1993
Effective Year BuiltEffective 1993
Lot Area7,725 sqft (0.177 acres)
Garage TypeAttached
Garage Area700 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address5217 WALKER CT
CityANTIOCH
StateCA
Zip94531-8458
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7606 L340
Legal SubdivisionSUBDIVISION 7606
Legal Tract7606
Legal Lot Number340
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group1
Census Block1011
Census Tract303207

Owner

Source: Contra Costa County records · APN 056-200-041-4

Assessment roll updated July 14, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address5217 WALKER CT, ANTIOCH, CA 94531-8458
OccupancyOwner Occupied
Owner TypeIndividual
VestingSurviving Spouse

Deeds, Mortgages & Sale History

DateDocument
Mar 14, 2023Intrafamily Transfer, Transfer
Oct 12, 2021Deed of Trust, Mortgage · Conventional Mortgage
BANK OF THE WEST

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 05, 2024 · Amount on Record
Deed SaleAug 05, 2024 · Amount on Record
Deed Document Number202475077
Prior Transfer DateMar 07, 2023
Prior Transfer Doc0000023835
Record UpdatedSep 20, 2026

March 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMar 14, 2023
Property Address5217 WALKER CT, ANTIOCH, CA 94531-8458
Document Number0000023835
Map ReferenceMB 360 PG 29
Instrument DateMar 07, 2023
Instrument2023-023835
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address518 OLD SANTA FE TRL # 1-161, 1, SANTA FE, NM 87505-0398

October 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address5217 WALKER CT, ANTIOCH, CA 94531-8458
Transaction TypeMortgage
Record UpdatedNov 03, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address5217 WALKER CT, ANTIOCH, CA 94531-8458

Mortgage

Document Number0000280387
DateOct 12, 2021
Instrument2021-280387
Lender
NameBANK OF THE WEST
TypeBank
Address58154
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 01, 2051

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed Value
2026$663,000 (+2%) Land $244,800 Building $418,200
2025$7,509.00 (+94.74%)$650,000 (+103.17%) Land $240,000 Building $410,000
2023$3,856.00 (+1.53%) Homeowner's exemption$319,923 Land $83,304 Building $236,619
2022$3,798.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 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

Wildfire

Wildfire RiskModerate
above 40% of the US · above 24% of California
Wildfire LikelihoodAbout 1 in 1,667 per year
ExposureIndirect
within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 782 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: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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