307 E 13th St, Antioch, CA 94509 Property Records

Contra Costa County property record for 307 E 13th St, Antioch, CA 94509

Property Summary

Property Type	Apartments (5+ Units)
Details	4,720 sqft · built 1986
Lot Size	0.5 acres (21,780 sqft)
Owner	2 Company Names on Record
Last Sale	$1,025,000 (May 2017)
Tax Bill	$16,605 (2025)
Deeds & Mortgages	Feb 2020 Transfer May 2017 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`065-103-004-1`

Property Details

APN / Parcel Number

Primary APN	`065-103-004-1`
Alternative APN	`065-103-004`

Interior

Total Rooms	6 Rooms
Stories	1 Story
Building Area	4,720 sqft Living Area
Gross Area	2,360 sqft
1st Floor Area	2,360 sqft

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	21,780 sqft (0.5 acres)
Garage Type	Carport
Garage Area	600 sqft
Carport	Carport
Carport Area	600 sqft

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	307 E 13TH ST, 315
City	ANTIOCH
State	CA
Zip	94509-1935
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Legal Description	POR NW QR SEC 19 T2N R2E .50 AC
Legal Range	02E
Legal Township	02N
Legal Section	19
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1000
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	2 Company Names on Record
Mailing Address	324 22ND AVE, SAN MATEO, CA 94403-1710
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 3, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
May 31, 2017	Grant Deed, Transfer FIDELITY NATIONAL TITLE
Feb 1, 2017	Intrafamily Transfer, Transfer · Commercial Mortgage LUTHER BURBANK SAVINGS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 31, 2017 · Amount on Record
Deed Sale	May 31, 2017 · Amount on Record
Prior Sale	Jul 12, 2012 · Amount on Record
Deed Document Number	201796059
Last Transfer Date	Jan 30, 2020
Transfer Doc	0000021059
Record Updated	Sep 20, 2026

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 3, 2020
Property Address	307 E 13TH ST # 315, 315, ANTIOCH, CA 94509-1935
Document Number	0000021059
Instrument Date	Jan 30, 2020
Instrument	21059
Transaction Type	Transfer
Record Updated	Feb 18, 2020
Title Company	ATTORNEY ONLY

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	324 22ND AVE SAN MATEO CA 944031710, SAN MATEO, CA 94403-1710

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 31, 2017
Property Address	307 E 13TH ST # 315, 315, ANTIOCH, CA 94509-1935
Document Number	0000096059
Instrument Date	May 30, 2017
Instrument	96059
Transaction Type	Transfer
Record Updated	Jun 20, 2017
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Tax	$1,127.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	324 22ND AVE SAN MATEO CA 944031710, SAN MATEO, CA 94403-1710

February 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 1, 2017
Property Address	307 E 13TH ST # 315, 315, ANTIOCH, CA 94509-1935
Document Number	0000020524
Instrument Date	Jan 28, 2017
Instrument	2017-020524
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	TICOR TITLE NATIONAL COMMERC

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	1000 APOLLO CT STE J, J, ANTIOCH, CA 94509-7532

Mortgage

Document Number	0000020525
Date	Feb 1, 2017
Instrument	2017-020525

Lender

Name	LUTHER BURBANK SAVINGS
Type	Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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		$1,213,385 (+2%) Land $414,325 Building $799,060
2025	$16,605.00 (+6.02%)	$1,189,594 (+4.04%) Land $406,201 Building $783,393
2023	$15,662.00 (+1.42%)	$1,143,403 (+2%) Land $390,429 Building $752,974
2022	$15,442.00	$1,120,984 Land $382,774 Building $738,210

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

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

May also be available: Verizon.

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