19 E 8th St, Antioch, CA 94509 Property Records

Contra Costa County property record for 19 E 8th St, Antioch, CA 94509 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	1 Beds
Bathrooms	1 Baths
Year Built	Built 1937
Square Footage	748 sqft Living Area
Lot Size	6,400 sqft (0.147 acres)
Garage	Attached, 252 sqft
Last Sale	$925,000 (2023)
Tax Bill	$5,196.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`066-164-032-6`
Alternative APN	`066-164-032`

Interior

Bedrooms	1 Beds
Full Baths	1 Baths
Total Rooms	3 Rooms
Building Area	748 sqft Living Area
1st Floor	748 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1937
Effective Year Built	Effective 1937
Lot Area	6,400 sqft (0.147 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	252 sqft Garage

Location & Zoning

Street Address	19 E 8TH ST
City	ANTIOCH
State	CA
Zip	94509-1801
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	POR SEC 18 T 2 N R 2 E
Legal Range	02E
Legal Township	02N
Legal Section	18
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	ANTIOCH-PITTSBURG
Census Blockgroup	1
Census Block	1001
Census Tract	305000

Owner

Source: Contra Costa County records · APN 066-164-032-6

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address	208 DORCHESTER LN, ALAMO, CA 94507-1756
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 10, 2023 · Amount on Record
Deed Sale	Jul 10, 2023 · Amount on Record
Prior Sale	Jul 11, 2008 · Amount on Record
Deed Doc Number	202365439
Record Refreshed	Sep 20, 2026

July 2023: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 10, 2023
Property Address	19 E 8TH ST, ANTIOCH, CA 94509-1801
Document Number	0000065439
Instrument Date	Jun 30, 2023
Instrument	2023-065439
Transaction Type	Construction Loan
Record Updated	Jul 20, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	208 DORCHESTER LN, ALAMO, CA 94507-1756

Mortgage

Document Number	0000065440
Date	Jul 10, 2023
Instrument	2023-065440

Lender

Name	DON K CALLAHAN INSURANCE CONSULTANT
Type	Non-Lending Institution

Agreement

Type	Building or Construction Mortgage
Amount	Amount Recorded
Term	13 Months
Due	Aug 01, 2024

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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.

Year	Tax Bill	Assessed Value
2026		$421,362 (+2%) Land $270,504 Building $150,858
2025	$5,196.00 (+170.91%)	$413,100 (+227.25%) Land $265,200 Building $147,900
2023	$1,918.00 (+1.27%)	$126,235 (+2%) Land $43,313 Building $82,922
2022	$1,894.00	$123,761 Land $42,464 Building $81,297