3308 Sunset Ln, Antioch, CA 94509 Property Records

Contra Costa County property record for 3308 Sunset Ln, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,562 sqft · built 1977
Lot Size	0.152 acres (6,630 sqft)
Owner	Individual Name on Record
Last Sale	$602,500 (Sep 2021)
Tax Bill	$7,194 (2025)
Deeds & Mortgages	Sep 2021 Sale & Mortgage Jul 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`068-492-007-7`

Property Details

APN / Parcel Number

Primary APN	`068-492-007-7`
Alternative APN	`068-492-007`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,562 sqft Living Area
1st Floor Area	1,562 sqft

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1995
Lot Area	6,630 sqft (0.152 acres)
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3308 SUNSET LN
City	ANTIOCH
State	CA
Zip	94509-5635
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T04935 L0025 B EX 1/2 MR
Legal Tract	04935
Legal Lot Number	25
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	4
Census Block	4002
Census Tract	308001

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	Individual Name on Record
Mailing Address	236 C ST, SOUTH SAN FRANCISCO, CA 94080-4427
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 23, 2021	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK
Jul 7, 2021	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 23, 2021 · Amount on Record
Deed Sale	Sep 23, 2021 · Amount on Record
Prior Sale	Jul 7, 2021 · Amount on Record
Deed Document Number	2021265088
Prior Transfer Date	Dec 28, 1993
Prior Transfer Doc	0000110456
Record Updated	Oct 29, 2026

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 23, 2021
Property Address	3308 SUNSET LN, ANTIOCH, CA 94509-5635
Document Number	0000265088
Map Reference	MB 193 PG 42
Instrument Date	Sep 20, 2021
Instrument	2021-265088
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

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	236 C ST, SOUTH SAN FRANCISCO, CA 94080-4427

Mortgage

Document Number	0000265089
Date	Sep 23, 2021
Instrument	2021-265089

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

July 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 7, 2021
Property Address	3308 SUNSET LN, ANTIOCH, CA 94509-5635
Document Number	0000192433
Map Reference	MB 193 PG 42
Instrument Date	Jul 1, 2021
Instrument	2021-192433
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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	6670 LONE TREE WAY STE 4, 4, BRENTWOOD, CA 94513-5391
Investor	Possibly a Property Investor

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		$592,000 (-) Land $245,644 Building $346,356
2025	$7,194.00 (+6.17%)	$592,000 (+5.34%) Land $245,644 Building $346,356
2023	$6,776.00 (-6.45%)	$562,000 Land $233,000 Building $329,000
2022	$7,243.00

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	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 489 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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