13 Helmuth Ln, Antioch, CA 94509 Property Records

Contra Costa County property record for 13 Helmuth Ln, Antioch, CA 94509 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1 Baths
Year Built	Built 1946
Square Footage	1,063 sqft Living Area
Lot Size	3,479 sqft (0.08 acres)
Occupancy	Owner Occupied
Tax Bill	$1,381.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`068-041-024-8`
Alternative APN	`068-041-024`

Interior

Bedrooms	2 Beds
Full Baths	1 Baths
Total Rooms	5 Rooms
Building Area	1,063 sqft Living Area
1st Floor	1,063 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Lot Area	3,479 sqft (0.08 acres)

Location & Zoning

Street Address	13 HELMUTH LN
City	ANTIOCH
State	CA
Zip	94509-2637
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	POR SW 1/4 SEC 19 T2N R2E 64 X 70.73 FT
Legal Range	02E
Legal Township	02N
Legal Section	19
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	ANTIOCH-PITTSBURG
Census Blockgroup	2
Census Block	2007
Census Tract	306003

Owner

Source: Contra Costa County records · APN 068-041-024-8

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	Individual Name on File
Mailing Address	13 HELMUTH LN, ANTIOCH, CA 94509-2637
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Single Person or Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Refreshed	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		$81,213 (+2%) Land $16,943 Building $64,270
2025	$1,381.00 (+7.97%) Homeowner's exemption	$79,621 (+4.04%) Land $16,611 Building $63,010
2023	$1,279.00 (+1.19%) Homeowner's exemption	$76,531 Land $15,967 Building $60,564
2022	$1,264.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.