129 E Madill St, Antioch, CA 94509 Property Records

Contra Costa County property record for 129 E Madill St, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,543 sqft · built 1956
Lot Size	0.162 acres (7,056 sqft)
Owner	Individual Name on Record
Last Sale	$500,000 (Jul 2021)
Tax Bill	$5,841 (2025)
Deeds & Mortgages	Jul 2021 Transfer Jul 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`068-115-009`

Property Details

APN / Parcel Number

Primary APN	`068-115-009`
Alternative APN	`068-115-009-0`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,543 sqft Living Area
1st Floor Area	1,543 sqft

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1965
Lot Area	7,056 sqft (0.162 acres)
Garage Type	Attached
Garage Area	283 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	129 E MADILL ST
City	ANTIOCH
State	CA
Zip	94509-3814
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2434 LOT 8
Legal Subdivision	WESTWOOD ESTATES
Legal Tract	2434
Legal Lot Number	8
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1001
Census Tract	308001

Owner

Source: Contra Costa County records, as of July 14, 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 Record
Mailing Address	129 E MADILL ST, ANTIOCH, CA 94509-3814
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 28, 2021	Affidavit of Death of Joint Tenant, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Jul 27, 2021	Grant Deed, Transfer · Conventional Mortgage CALIBER HOME LOANS INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 27, 2021 · Amount on Record
Deed Sale	Jul 27, 2021 · Amount on Record
Deed Document Number	2021210176
Prior Transfer Date	Jul 20, 2021
Prior Transfer Doc	0000211961
Record Updated	Oct 29, 2026

July 2021: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 28, 2021
Property Address	129 E MADILL ST, ANTIOCH, CA 94509-3814
Document Number	0000211961
Map Reference	MB 65 PG 17
Instrument Date	Jul 20, 2021
Instrument	2021-211961
Transaction Type	Transfer
Record Updated	Nov 3, 2022
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
Relationship	Joint Tenants
Address	1811 LAWRENCE AVE, SPRINGDALE, AR 72762-2909

July 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 27, 2021
Property Address	129 E MADILL ST, ANTIOCH, CA 94509-3814
Document Number	0000210176
Map Reference	MB 65 PG 17
Instrument Date	Jul 19, 2021
Instrument	2021-210176
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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	129 E MADILL ST, ANTIOCH, CA 94509-3814

Mortgage

Document Number	0000210177
Date	Jul 27, 2021
Instrument	2021-210177

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2051

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value
2026		$471,000 (-) Land $207,240 Building $263,760
2025	$5,841.00 (+5.45%)	$471,000 (+4.43%) Land $207,240 Building $263,760
2023	$5,539.00 (-9.17%)	$451,000 Land $198,000 Building $253,000
2022	$6,098.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	3 (1998–2004)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Nov 2004 · rainfall accumulation
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 claims

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 Risk	Not rated no burnable land within ember reach

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 System	CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001
Water Source	Surface water
Last State Inspection	Jan 2024
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 597 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

May also be available: Verizon.

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