5209 Walker Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 5209 Walker Ct, Antioch, CA 94531 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,578 sqft · built 1993
Lot Size	0.206 acres (8,965 sqft)
Owner	Individual Name on File
Last Sale	$565,000 (Dec 2022)
Tax Bill	$6,857 (2025)
Deeds & Mortgages	Dec 2022 Transfer Dec 2022 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`056-200-039-8`

Property Details

APN / Parcel Number

Primary APN	`056-200-039-8`
Alternative APN	`056-200-039`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	1,578 sqft Living Area
1st Floor Area	862 sqft
2nd Floor Area	716 sqft

Exterior

Year Built	Built 1993
Effective Year Built	Effective 1993
Lot Area	8,965 sqft (0.206 acres)
Garage Type	Attached
Garage Area	669 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	5209 WALKER CT
City	ANTIOCH
State	CA
Zip	94531-8458
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7606 L338
Legal Subdivision	SUBDIVISION 7606
Legal Tract	7606
Legal Lot Number	338
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1011
Census Tract	303207

Owner

Source: Contra Costa County records · APN 056-200-039-8

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 Record	Individual Name on File
Mailing Address	5209 WALKER CT, ANTIOCH, CA 94531-8458
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 22, 2022	Affidavit of Death of Joint Tenant, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Dec 22, 2022	Grant Deed, Transfer · Conventional Mortgage BROKER SOLUTIONS INC
Dec 22, 2022	Intrafamily Transfer, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Apr 27, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELCOME HOME FUNDING LLC
May 05, 2020	Grant Deed, Transfer · Conventional Mortgage WELCOME HOME FUNDING LLC

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 22, 2022 · Amount on Record
Deed Sale	Dec 22, 2022 · Amount on Record
Prior Sale	May 05, 2020 · Amount on Record
Deed Document Number	2022187065
Prior Transfer Date	Dec 01, 2022
Prior Transfer Doc	0000187066
Record Updated	Sep 20, 2026

December 2022: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 22, 2022
Property Address	5209 WALKER CT, ANTIOCH, CA 94531-8458
Document Number	0000187064
Map Reference	MB 360 PG 29
Instrument Date	Dec 16, 2022
Instrument	2022-187064
Transaction Type	Transfer
Record Updated	Jan 03, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 252, GARDEN VALLEY, CA 95633-0252

December 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 22, 2022
Property Address	5209 WALKER CT, ANTIOCH, CA 94531-8458
Document Number	0000187065
Map Reference	MB 360 PG 29
Instrument Date	Dec 13, 2022
Instrument	2022-187065
Transaction Type	Transfer
Record Updated	Jan 03, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5209 WALKER CT, ANTIOCH, CA 94531-8458

Mortgage

Document Number	0000187067
Date	Dec 22, 2022
Instrument	2022-187067

Lender

Name	BROKER SOLUTIONS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 01, 2053

December 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 22, 2022
Property Address	5209 WALKER CT, ANTIOCH, CA 94531-8458
Document Number	0000187066
Map Reference	MB 360 PG 29
Instrument Date	Dec 01, 2022
Instrument	2022-187066
Transaction Type	Transfer
Record Updated	Jan 03, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5209 WALKER CT, ANTIOCH, CA 94531-8458

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	5209 WALKER CT, ANTIOCH, CA 94531-8458
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	ORANGE COAST TITLE SAN JOSE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5209 WALKER CT, ANTIOCH, CA 94531-8458

Mortgage

Document Number	0000126880
Date	Apr 27, 2021
Instrument	2021-126880

Lender

Name	WELCOME HOME FUNDING LLC
Type	Non-Lending Institution
Address	ALAMEDA, CA 94502

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2051

May 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 05, 2020
Property Address	5209 WALKER CT, ANTIOCH, CA 94531-8458
Document Number	0000085000
Map Reference	MB 360 PG 29
Instrument Date	May 01, 2020
Instrument	2020-085000
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	ORANGE COAST TTL CO OF NOCAL

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	5209 WALKER CT, ANTIOCH, CA 94531-8458

Mortgage

Document Number	0000085001
Date	May 05, 2020
Instrument	2020-085001

Lender

Name	WELCOME HOME FUNDING LLC
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 01, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Antioch City
Unified School District	Antioch Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$599,582 (+2%) Land $275,914 Building $323,668
2025	$6,857.00 (+6.06%)	$587,826 (+4.04%) Land $270,504 Building $317,322
2023	$6,465.00 (+17.25%)	$565,000 Land $260,000 Building $305,000
2022	$5,514.00

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 Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic District	Within the Shannon-Williamson Ranch listed 1987 · 12 contributing resources · NRIS 87000003

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 611 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Unwired	Fixed Wireless	300 / 25
Verizon	Fixed Wireless	300 / 20
AT&T	DSL	100 / 20

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

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5G and 4G LTE

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