17 Sunset Dr, #A, Antioch, CA 94509 Property Records

Contra Costa County property record for 17 Sunset Dr, #A, Antioch, CA 94509

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,430 sqft · built 1951
Lot Size	0.145 acres (6,300 sqft)
Owner	2 Company Names on File
Tax Bill	$2,790 (2025)
Flood Zone	Zone X (minimal risk)
APN	`068-141-026-2`

Property Details

APN / Parcel Number

Primary APN	`068-141-026-2`
Alternative APN	`068-141-026`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,430 sqft Living Area
1st Floor Area	1,430 sqft

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	Duplex Single
Lot Area	6,300 sqft (0.145 acres)
Garage Type	Attached
Garage Area	333 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	17 SUNSET DR, A
City	ANTIOCH
State	CA
Zip	94509-3820
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R2
Legal Description	SUNSET GARDENS #2 LOT 26 BLK 6
Legal Subdivision	SUNSET GARDENS 02
Legal Block	6
Legal Lot Number	26
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1009
Census Tract	308001

Owner

Source: Contra Costa County records · APN 068-141-026-2

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	2 Company Names on File
Mailing Address	17B SUNSET DR, ANTIOCH, CA 94509-3820
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	May 23, 2016
Transfer Doc	0000105371
Record Updated	Sep 20, 2026

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

Year	Tax Bill	Assessed Value
2026		$152,512 (+2%) Land $92,314 Building $60,198
2025	$2,790.00 (+7.72%)	$149,522 (+4.04%) Land $90,504 Building $59,018
2023	$2,590.00 (+1.05%)	$143,718 Land $86,991 Building $56,727
2022	$2,563.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133080011, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	3 (1998–2004)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Nov 2004 · rainfall accumulation
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 claims

Wildfire

Wildfire Risk	Not rated no wildfire likelihood modeled here

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: Verizon.

Based on FCC filings for 597 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA0710001, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF ANTIOCH serves 116,781 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.