156 E Madill St, Antioch, CA 94509 Property Records

Contra Costa County property record for 156 E Madill St, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,005 sqft · built 1956
Lot Size	0.132 acres (5,760 sqft)
Owner	Individual Name on Record
Last Sale	$450,000 (Oct 2023)
Tax Bill	$5,708 (2025)
Deeds & Mortgages	Oct 2023 Transfer Oct 2023 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`068-112-012-7`

Property Details

APN / Parcel Number

Primary APN	`068-112-012-7`
Alternative APN	`068-112-012`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,005 sqft Living Area
1st Floor Area	1,005 sqft

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Lot Area	5,760 sqft (0.132 acres)
Garage Type	Attached
Garage Area	294 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	156 E MADILL ST
City	ANTIOCH
State	CA
Zip	94509-3830
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2434 LOT 41
Legal Subdivision	2434 WESTWOOD ESTATES
Legal Tract	2434
Legal Lot Number	41
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1007
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	156 E MADILL ST, ANTIOCH, CA 94509-3830
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 12, 2023	Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY
Oct 12, 2023	Grant Deed, Transfer · Conventional Mortgage NMSI INC
Nov 25, 2020	Affidavit of Death, Transfer ATTORNEY ONLY
Nov 25, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 12, 2023 · Amount on Record
Deed Sale	Oct 12, 2023 · Amount on Record
Deed Document Number	2023100332
Prior Transfer Date	Oct 3, 2023
Prior Transfer Doc	0000100333
Record Updated	Sep 20, 2026

October 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 12, 2023
Property Address	156 E MADILL ST, ANTIOCH, CA 94509-3830
Document Number	0000100333
Map Reference	MB 65 PG 17
Instrument Date	Oct 3, 2023
Instrument	2023-100333
Transaction Type	Transfer
Record Updated	Oct 23, 2023
Title Company	CHICAGO 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	156 E MADILL ST, ANTIOCH, CA 94509-3830

October 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 12, 2023
Property Address	156 E MADILL ST, ANTIOCH, CA 94509-3830
Document Number	0000100332
Map Reference	MB 65 PG 17
Instrument Date	Sep 28, 2023
Instrument	2023-100332
Transaction Type	Transfer
Record Updated	Oct 23, 2023
Title Company	CHICAGO 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	156 E MADILL ST, ANTIOCH, CA 94509-3830

Mortgage

Document Number	0000100334
Date	Oct 12, 2023
Instrument	2023-100334

Lender

Name	NMSI INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2053

November 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 25, 2020
Property Address	156 E MADILL ST, ANTIOCH, CA 94509-3830
Document Number	0000288160
Instrument Date	Nov 16, 2020
Instrument	288160
Transaction Type	Transfer
Record Updated	Dec 11, 2020
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	156 E MADILL ST ANTIOCH CA 945093830, ANTIOCH, CA 94509-3830

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 25, 2020
Property Address	156 E MADILL ST, ANTIOCH, CA 94509-3830
Document Number	0000288162
Instrument Date	Nov 16, 2020
Instrument	288162
Transaction Type	Transfer
Record Updated	Dec 11, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	156 E MADILL ST ANTIOCH CA 945093830, ANTIOCH, CA 94509-3830

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		$468,180 (+2%) Land $270,504 Building $197,676
2025	$5,708.00 (+436.47%)	$459,000 (+711.11%) Land $265,200 Building $193,800
2023	$1,064.00 (+1.04%) Homeowner's exemption	$56,589 Land $23,530 Building $33,059
2022	$1,053.00

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.

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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