Ventura County property record for 473 Helsam Ave, Oxnard, CA 93036 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1955 |
| Square Footage | 1,544 sqft Living Area |
| Lot Size | 6,720 sqft (0.154 acres) |
| Garage | 380 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $2,508.00 (2025) |
Source: Ventura County records · APN 144-0-072-175
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 | Individual Name on File |
|---|---|
| Mailing Address | 473 HELSAM AVE, OXNARD, CA 93036-1311 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 11, 2023 | Deed of Trust, Mortgage · Building or Construction Mortgage DISCOVER BANK |
| Mar 16, 2023 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | VENTURA CA |
| Property Address | 473 HELSAM AVE, OXNARD, CA 93036-1311 |
| Transaction Type | Mortgage |
| Record Updated | Apr 26, 2023 |
| Name | Verified Name |
|---|---|
| Address | 473 HELSAM AVE, OXNARD, CA 93036-1311 |
| Document Number | 0000025826 |
|---|---|
| Date | Apr 11, 2023 |
| Instrument | 2023000025826 |
| Name | DISCOVER BANK |
|---|---|
| Type | Bank |
| Address | GREENWOOD, DE 19950 |
| Type | Building or Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 10, 2053 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | VENTURA CA |
| Recording Date | Mar 16, 2023 |
| Property Address | 473 HELSAM AVE, OXNARD, CA 93036-1311 |
| Document Number | 0000019638 |
| Instrument Date | Mar 16, 2023 |
| Instrument | 2023000019638 |
| Transaction Type | Transfer |
| Record Updated | Mar 30, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 473 HELSAM AVE, OXNARD, CA 93036-1311 |
| Investor | Possibly a Property Investor |
Source: Ventura County records · Assessment roll updated July 15, 2026 · Last verified July 2026
| 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $153,655 (+2%) Land $49,957 Building $103,698 | |
| 2025 | $2,508.00 (+1.5%) Homeowner's exemption | $150,643 (+4.04%) Land $48,978 Building $101,665 |
| 2024 | $2,471.00 (+1.48%) | |
| 2023 | $2,435.00 (+2.57%) Homeowner's exemption | $144,795 Land $47,077 Building $97,718 |
| 2022 | $2,374.00 |
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
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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.
| Primary APN | 144-0-072-175 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,544 sqft Living Area |
| Gross Area | 1,110 sqft Gross Area |
| 1st Floor | 1,110 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 6,720 sqft (0.154 acres) |
| Depth X Width | 105 ft x 64 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 380 sqft Garage |
| Patio Area | 256 sqft Patio |
| Street Address | 473 HELSAM AVE |
|---|---|
| City | OXNARD |
| State | CA |
| Zip | 93036-1311 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 15 REF: 021MR 094 |
| Legal Subdivision | RIO PLAZA UN 01 |
| Legal Block | 72 |
| Legal Lot Number | 15 |
| Jurisdiction | VENTURA CA |
| Minor Civil Division | OXNARD |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 5006 |
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