5411 Geronimo Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 5411 Geronimo Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,457 sqft · built 1998
Lot Size	0.174 acres (7,573 sqft)
Owner	2 Individual Names on Record
Last Sale	$585,000 (Sep 2020)
Tax Bill	$7,291 (2025)
Deeds & Mortgages	Sep 2020 Sale & Mortgage May 2020 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`055-450-024-9`

Property Details

APN / Parcel Number

Primary APN	`055-450-024-9`
Alternative APN	`055-450-024`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,457 sqft Living Area
1st Floor Area	2,457 sqft

Exterior

Year Built	Built 1998
Effective Year Built	Effective 2004
Lot Area	7,573 sqft (0.174 acres)
Garage Type	Attached
Garage Area	671 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	5411 GERONIMO CT
City	ANTIOCH
State	CA
Zip	94531-9030
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8122 L378
Legal Subdivision	SUBDIVISION 8122
Legal Tract	8122
Legal Lot Number	378
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	3
Census Block	3000
Census Tract	303207

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	5411 GERONIMO CT, ANTIOCH, CA 94531-9030
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Sep 17, 2020	Grant Deed, Transfer · VA Mortgage AMERICAN PACIFIC MORTGAGE CORP
May 6, 2020	Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO
May 6, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC
Feb 14, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC
Feb 14, 2019	Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 17, 2020 · Amount on Record
Deed Sale	Sep 17, 2020 · Amount on Record
Prior Sale	Feb 17, 1999 · Amount on Record
Deed Document Number	2020207364
Prior Transfer Date	May 1, 2020
Prior Transfer Doc	0000086128
Record Updated	Oct 29, 2026

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 17, 2020
Property Address	5411 GERONIMO CT, ANTIOCH, CA 94531-9030
Document Number	0000207364
Map Reference	MB 400 PG 31
Instrument Date	Sep 9, 2020
Instrument	2020-207364
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

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	Community Property with Right of Survivorship
Address	5411 GERONIMO CT, ANTIOCH, CA 94531-9030

Mortgage

Document Number	0000207365
Date	Sep 17, 2020
Instrument	2020-207365

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 6, 2020
Property Address	5411 GERONIMO CT, ANTIOCH, CA 94531-9030
Document Number	0000086130
Instrument Date	May 1, 2020
Instrument	86130
Transaction Type	Transfer
Record Updated	May 15, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

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	5411 GERONIMO CT ANTIOCH CA 945319030, ANTIOCH, CA 94531-9030

May 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 6, 2020
Property Address	5411 GERONIMO CT, ANTIOCH, CA 94531-9030
Document Number	0000086128
Map Reference	MB 400 PG 31
Instrument Date	May 1, 2020
Instrument	2020-086128
Transaction Type	Transfer
Record Updated	Nov 3, 2022
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
Relationship	Joint Tenants
Address	5411 GERONIMO CT, ANTIOCH, CA 94531-9030

Mortgage

Document Number	0000086129
Date	May 6, 2020
Instrument	2020-086129

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company

Agreement

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

February 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 14, 2019
Property Address	5411 GERONIMO CT, ANTIOCH, CA 94531-9030
Document Number	0000020428
Map Reference	MB 400 PG 31
Instrument Date	Feb 7, 2019
Instrument	2019-020428
Transaction Type	Transfer
Record Updated	Nov 3, 2022
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
Relationship	Joint Tenants
Address	5411 GERONIMO CT, ANTIOCH, CA 94531-9030

Mortgage

Document Number	0000020429
Date	Feb 14, 2019
Instrument	2019-020429

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2049

Mortgage

Document Number	0000020429
Date	Feb 14, 2019
Instrument	2019-020429

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company
Address	HORSHAM, PA 19044

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2049

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 14, 2019
Property Address	5411 GERONIMO CT, ANTIOCH, CA 94531-9030
Document Number	0000020430
Instrument Date	Feb 7, 2019
Instrument	20430
Transaction Type	Transfer
Record Updated	Feb 25, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

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	5411 GERONIMO CT ANTIOCH CA 945319030, ANTIOCH, CA 94531-9030

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		$645,884 (+2%) Land $220,814 Building $425,070
2025	$7,291.00 (+6.05%) Homeowner's exemption	$633,221 (+4.04%) Land $216,485 Building $416,736
2023	$6,875.00 (+1.63%) Homeowner's exemption	$608,634 Land $208,080 Building $400,554
2022	$6,765.00

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	High above 76% of the US · above 52% of California
Wildfire Likelihood	0.5% annual chance
Exposure	Direct burnable vegetation

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

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

May also be available: T-Mobile, Unwired.

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