308 Marble Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 308 Marble Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,088 sqft · built 1974
Lot Size	0.194 acres (8,460 sqft)
Owner	2 Individual Names on File
Last Sale	$500,000 (Oct 2019)
Tax Bill	$6,688 (2025)
Deeds & Mortgages	Feb 2026 Line of Credit Nov 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`072-054-001-2`

Property Details

APN / Parcel Number

Primary APN	`072-054-001-2`
Alternative APN	`072-054-001`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,088 sqft Living Area
1st Floor Area	2,088 sqft

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1985
Lot Area	8,460 sqft (0.194 acres)
Garage Type	Attached
Garage Area	378 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	308 MARBLE DR
City	ANTIOCH
State	CA
Zip	94509-6221
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T04491 L0145 B EX MR
Legal Subdivision	SUBDIVISION 4491
Legal Tract	04491
Legal Lot Number	145
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1011
Census Tract	355109

Owner

308 Marble Dr is owned and occupied by two individuals who acquired it in October 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	308 MARBLE DR, ANTIOCH, CA 94509-6221
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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
Feb 9, 2026	Deed of Trust, Mortgage · Line of Credit COASTAL COMMUNITY BANK
Nov 3, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Oct 18, 2019	Grant Deed, Transfer · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 18, 2019 · Amount on File
Deed Sale	Oct 18, 2019 · Amount on File
Prior Sale	Feb 27, 2013 · Amount on File
Deed Document Number	2019177542
Last Transfer Date	Oct 27, 2020
Transfer Doc	0000261040
Record Updated	Oct 29, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	308 MARBLE DR, ANTIOCH, CA 94509-6221
Transaction Type	Mortgage
Record Updated	Feb 18, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	308 MARBLE DR, ANTIOCH, CA 94509-6221

Mortgage

Document Number	0000012577
Date	Feb 9, 2026
Instrument	2026- 012577

Lender

Name	COASTAL COMMUNITY BANK
Type	Bank
Address	548 MARKET ST, SAN FRANCISCO, CA 94104

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 3, 2020
Property Address	308 MARBLE DR, ANTIOCH, CA 94509-6221
Document Number	0000261040
Map Reference	MB 158 PG 26
Instrument Date	Oct 27, 2020
Instrument	2020-261040
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PACIFIC COAST TITLE

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	308 MARBLE DR, ANTIOCH, CA 94509-6221

Mortgage

Document Number	0000261041
Date	Nov 3, 2020
Instrument	2020-261041

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2050

October 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 18, 2019
Property Address	308 MARBLE DR, ANTIOCH, CA 94509-6221
Document Number	0000177542
Map Reference	MB 158 PG 26
Instrument Date	Oct 3, 2019
Instrument	2019-177542
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

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	Joint Tenants
Address	4908 PINEHAVEN WAY, ANTIOCH, CA 94531-8391

Mortgage

Document Number	0000177543
Date	Oct 18, 2019
Instrument	2019-177543

Lender

Name	HOMEBRIDGE FINANCIAL SERVICES INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 308 Marble Dr was $6,688.

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		$557,754 (+2%) Land $167,325 Building $390,429
2025	$6,688.00	$546,819 Land $164,045 Building $382,774
2023	$6,369.00 (+1.63%)	$525,587 Land $157,676 Building $367,911
2022	$6,267.00

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

Flood

FEMA maps place 308 Marble Dr in Zone X, an area of minimal flood risk.

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

Wildfire risk around 308 Marble Dr is low, with 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 645 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 DSL	100 / 20

May also be available: Verizon.

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