1610 A St, Antioch, CA 94509 Property Records

Contra Costa County property record for 1610 A St, Antioch, CA 94509

Property Summary

Property Type	Condominium
Details	818 sqft · built 1985
Lot Size	0.019 acres (818 sqft)
Owner	Company Name on Record
Last Sale	$525,000 (May 2019)
Tax Bill	$2,318 (2025)
Deeds & Mortgages	Nov 2023 Transfer Feb 2020 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`067-360-004-5`

Property Details

APN / Parcel Number

Primary APN	`067-360-004-5`
Alternative APN	`067-360-004`

Interior

Total Rooms	1 Room
Stories	1 Story
Building Area	818 sqft Living Area
1st Floor Area	818 sqft

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1986
Architectural Style	Condo/Apartment
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Flat
Roof Material	Composition Shingle
Lot Area	818 sqft (0.019 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1610 A ST
City	ANTIOCH
State	CA
Zip	94509-2355
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T111P28L000D B
Legal Tract	111PM28
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	2
Census Block	2003
Census Tract	306003

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	Company Name on Record
Mailing Address	2028 MAYFLOWER PL, SAN LEANDRO, CA 94579-1998
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 2, 2023	Intrafamily Transfer, Transfer
Feb 3, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
May 17, 2019	Affidavit of Death, Transfer ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TITLE CO/NTHRN CA
May 17, 2019	Grant Deed, Transfer · Line of Credit GBC INTERNATIONAL BANK
May 17, 2019	Intrafamily Transfer, Transfer ORANGE COAST TTL CO OF NOCAL

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 17, 2019 · Amount on Record
Deed Sale	May 17, 2019 · Amount on Record
Deed Document Number	201971753
Prior Transfer Date	Mar 1, 2019
Prior Transfer Doc	0000071752
Record Updated	Oct 29, 2026

November 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 2, 2023
Property Address	1610 A ST, ANTIOCH, CA 94509-2355
Document Number	0000118318
Map Reference	MB 111 PG 28
Instrument Date	Oct 23, 2023
Instrument	2023-118318
Transaction Type	Transfer
Record Updated	Nov 13, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	2108 DOVER WAY, PITTSBURG, CA 94565-4731
Investor	Possibly a Property Investor

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 3, 2020
Property Address	1610 A ST, ANTIOCH, CA 94509-2355
Document Number	0000020481
Instrument Date	Dec 18, 2019
Instrument	20481
Transaction Type	Transfer
Record Updated	Feb 18, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	1612 A ST ANTIOCH CA 945092355, ANTIOCH, CA 94509-2355

May 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	May 17, 2019
Property Address	1610 A ST, ANTIOCH, CA 94509-2355
Document Number	0000071751
Instrument Date	May 14, 2019
Instrument	71751
Transaction Type	Transfer
Record Updated	May 29, 2019
Title Company	ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TITLE CO/NTHRN CA

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	4586 ROSE AVE OAKLEY CA 945612124, OAKLEY, CA 94561-2124

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 17, 2019
Property Address	1610 A ST, ANTIOCH, CA 94509-2355
Document Number	0000071753
Map Reference	MB 111 PG 28
Instrument Date	May 14, 2019
Instrument	2019-071753
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	ORANGE COAST TTL CO OF NOCAL

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	1612 A ST, ANTIOCH, CA 94509-2355

Mortgage

Document Number	0000071754
Date	May 17, 2019
Instrument	2019-071754

Lender

Name	GBC INTERNATIONAL BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

May 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 17, 2019
Property Address	1610 A ST, ANTIOCH, CA 94509-2355
Document Number	0000071752
Map Reference	MB 111 PG 28
Instrument Date	Mar 1, 2019
Instrument	2019-071752
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	ORANGE COAST TTL CO OF NOCAL

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	1612 A ST, ANTIOCH, CA 94509-2355

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		$162,500 (+1.43%) Land $50,598 Building $111,902
2025	$2,318.00 (+6.62%)	$160,213 (+4.04%) Land $49,703 Building $110,510
2023	$2,174.00 (+1.4%)	$153,994 Land $47,774 Building $106,220
2022	$2,144.00

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

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

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

May also be available: T-Mobile, Verizon.

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