817 Helsam Ave, Oxnard, CA 93036 Property Records

Ventura County property record for 817 Helsam Ave, Oxnard, CA 93036 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2 Baths
Year Built	Built 1955
Square Footage	1,152 sqft Living Area
Lot Size	6,300 sqft (0.145 acres)
Garage	380 sqft
Last Sale	$375,000 (2004)
Tax Bill	$6,929.00 (2025)

Owner

Source: Ventura County records · APN 144-0-092-175

Assessment roll updated July 15, 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	817 HELSAM AVE, OXNARD, CA 93036-1414
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Feb 13, 2004 · Amount on Record
Deed Sale	Feb 13, 2004 · Amount on Record
Prior Sale	Jan 14, 2003 · Amount on Record
Deed Doc Number	200434988
Last Transfer Date	Apr 05, 2021
Transfer Doc	0000077849
Record Refreshed	Sep 20, 2026

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	VENTURA CA
Recording Date	Apr 16, 2021
Property Address	817 HELSAM AVE, OXNARD, CA 93036-1414
Document Number	0000077849
Map Reference	MB 22 PG 34
Instrument Date	Apr 05, 2021
Instrument	20210416-00077849
Transaction Type	Transfer
Record Updated	Aug 19, 2021

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	817 HELSAM AVE, OXNARD, CA 93036-1414

Tax Assessment & Valuation

Source: Ventura County records · Assessment roll updated July 15, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Ventura County
Secondary School District	Oxnard Union High School District (09 - 12)
Elementary School District	Rio Elementary School District (KG - 08)

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		$547,955 (+2%) Land $271,910 Building $276,045
2025	$6,929.00 (+1.33%) Homeowner's exemption	$537,211 (+4.83%) Land $266,578 Building $270,633
2024	$6,838.00 (+2.17%)
2023	$6,693.00 (+3.33%) Homeowner's exemption	$512,451 Land $256,226 Building $256,225
2022	$6,477.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Ventura County (06111C), updated September 30, 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.

Property Details

APN / Parcel Number

Primary APN	`144-0-092-175`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Building Area	1,152 sqft Living Area
1st Floor	1,152 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	6,300 sqft (0.145 acres)
Depth X Width	105 ft x 60 ft Depth x Width
Parking Spaces	1 Parking Spaces
Garage Area	380 sqft Garage
Patio Area	150 sqft Patio
Porch	Porch

Location & Zoning

Street Address	817 HELSAM AVE
City	OXNARD
State	CA
Zip	93036-1414
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT: 7 REF: 022MR 034
Legal Subdivision	RIO PLAZA UNIT #3
Legal Block	92
Legal Lot Number	7
Jurisdiction	VENTURA CA
Minor Civil Division	OXNARD
Census Blockgroup	1
Census Block	1007
Census Tract	5006