102 E Madill St, Antioch, CA 94509 Property Records

Contra Costa County property record for 102 E Madill St, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,441 sqft · built 1956
Lot Size	0.153 acres (6,650 sqft)
Owner	2 Individual Names on File
Last Sale	$600,000 (Jan 2022)
Tax Bill	$6,066 (2025)
Deeds & Mortgages	Jan 2022 Sale & Mortgage Sep 2018 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`068-112-001`

Property Details

APN / Parcel Number

Primary APN	`068-112-001`
Alternative APN	`068-112-001-0`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,441 sqft Living Area
Gross Area	1,748 sqft
1st Floor Area	1,441 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1971
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Tar & Gravel
Lot Area	6,650 sqft (0.153 acres)
Lot Dimensions	96 ft deep x 55 ft wide
Garage Type	Attached
Garage Area	307 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	102 E MADILL ST
City	ANTIOCH
State	CA
Zip	94509-3815
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2434 LOT 30
Legal Subdivision	2434 WESTWOOD ESTATES
Legal Tract	2434
Legal Lot Number	30
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1007
Census Tract	308001

Owner

102 E Madill St is owned and occupied by two individuals who bought it in January 2022.

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

Owner of Record	2 Individual Names on File
Mailing Address	102 E MADILL ST, ANTIOCH, CA 94509-3815
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

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

Deeds, Mortgages & Sale History

Date	Document
Jan 19, 2022	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Sep 19, 2018	Quit Claim Deed, Transfer Quitclaim
Jul 6, 2018	Grant Deed, Transfer · Conventional Mortgage CMG MORTGAGE INC
Jul 6, 2018	Quit Claim Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 19, 2022 · Amount on File
Deed Sale	Jan 19, 2022 · Amount on File
Prior Sale	Jul 6, 2018 · Amount on File
Deed Document Number	202211147
Prior Transfer Date	Jun 5, 2018
Prior Transfer Doc	0000108121
Record Updated	Oct 29, 2026

January 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 19, 2022
Property Address	102 E MADILL ST, ANTIOCH, CA 94509-3815
Document Number	0000011147
Map Reference	MB 65 PG 17
Instrument Date	Jan 13, 2022
Instrument	2022-011147
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	NOT AVAILABLE, ENDPOINT TITLE INC

Transaction

Amount	Amount on Record
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
Relationship	Tenants in Common
Address	102 E MADILL ST, ANTIOCH, CA 94509-3815

Mortgage

Document Number	0000011148
Date	Jan 19, 2022
Instrument	2022-011148

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2052

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 19, 2018
Property Address	102 E MADILL ST, ANTIOCH, CA 94509-3815
Document Number	0000149533
Instrument Date	Sep 15, 2018
Instrument	149533
Transaction Type	Transfer
Record Updated	Sep 28, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	123 STARLYN DR PLEASANT HILL CA 945233232, PLEASANT HILL, CA 94523-3232

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 6, 2018
Property Address	102 E MADILL ST, ANTIOCH, CA 94509-3815
Document Number	0000108122
Map Reference	MB 65 PG 17
Instrument Date	Jun 25, 2018
Instrument	2018-108122
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
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	102 E MADILL ST, ANTIOCH, CA 94509-3815

Mortgage

Document Number	0000108123
Date	Jul 6, 2018
Instrument	2018-108123

Lender

Name	CMG MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2048

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 6, 2018
Property Address	102 E MADILL ST, ANTIOCH, CA 94509-3815
Document Number	0000108121
Instrument Date	Jun 25, 2018
Instrument	108121
Transaction Type	Transfer
Record Updated	Jul 12, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	102 E MADILL ST ANTIOCH CA 945093815, ANTIOCH, CA 94509-3815

Tax Assessment & Valuation

The 2025 property tax bill for 102 E Madill St was $6,066 with a homeowner's exemption.

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		$499,000 (+0.2%) Land $249,500 Building $249,500
2025	$6,066.00 Homeowner's exemption	$498,000 Land $249,000 Building $249,000
2023	$5,863.00 (+16.19%) Homeowner's exemption	$487,000 Land $244,000 Building $243,000
2022	$5,046.00

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

Flood

FEMA maps place 102 E Madill St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1998.

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

Wildfire risk around 102 E Madill St is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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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