2124 Willow Ave, Antioch, CA 94509 Property Records

Contra Costa County property record for 2124 Willow Ave, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,527 sqft · built 1987
Lot Size	0.108 acres (4,700 sqft)
Owner	2 Individual Names on Record
Last Sale	$610,000 (Aug 2022)
Tax Bill	$7,854 (2025)
Deeds & Mortgages	Jun 2020 Mortgage Aug 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`051-321-033-6`

Property Details

APN / Parcel Number

Primary APN	`051-321-033-6`
Alternative APN	`051-321-033`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,527 sqft Living Area
1st Floor Area	830 sqft
2nd Floor Area	697 sqft

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1997
Lot Area	4,700 sqft (0.108 acres)
Garage Type	Attached
Garage Area	446 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	2124 WILLOW AVE
City	ANTIOCH
State	CA
Zip	94509-6800
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T06109 L0087 B
Legal Subdivision	SUBDIVISION 6109
Legal Tract	06109
Legal Lot Number	87
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1000
Census Tract	306002

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	2 Individual Names on Record
Mailing Address	2124 WILLOW AVE, ANTIOCH, CA 94509-6800
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Jun 26, 2020	Deed of Trust, Mortgage · Conventional Mortgage NETWORK CAPITAL FUNDING CORP
Aug 5, 2022	Grant Deed, Transfer · FHA Mortgage AMERICAN PACIFIC MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 5, 2022 · Amount on Record
Deed Sale	Aug 5, 2022 · Amount on Record
Prior Sale	Dec 15, 1998 · Amount on Record
Deed Document Number	2022122706
Prior Transfer Date	Nov 7, 2008
Prior Transfer Doc	0000253444
Record Updated	Oct 29, 2026

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2124 WILLOW AVE, ANTIOCH, CA 94509-6800
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	UNISOURCE TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000125136
Date	Jun 26, 2020
Instrument	2020-125136

Lender

Name	NETWORK CAPITAL FUNDING CORP
Type	Mortgage Company
Address	IRVINE, CA 92618

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2050

August 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 5, 2022
Property Address	2124 WILLOW AVE, ANTIOCH, CA 94509-6800
Document Number	0000122706
Map Reference	MB 282 PG 30
Instrument Date	Aug 2, 2022
Instrument	2022-122706
Transaction Type	Transfer
Record Updated	Nov 3, 2022
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
Relationship	Tenants in Common
Address	2124 WILLOW AVE, ANTIOCH, CA 94509-6800

Mortgage

Document Number	0000122707
Date	Aug 5, 2022
Instrument	2022-122707

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2052

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		$647,336 (+2%) Land $318,362 Building $328,974
2025	$7,854.00 (+4.92%)	$634,644 (+4.04%) Land $312,120 Building $322,524
2023	$7,486.00 (+126.3%)	$610,000 Land $300,000 Building $310,000
2022	$3,308.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

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 341 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile, Verizon.

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