Ventura County property record for 728 Helsam Ave, Oxnard, CA 93036 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,110 sqft · built 1955 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $230,000 (Nov 2010) |
| Tax Bill | $4,193 (2025) |
| Deeds & Mortgages | May 2018 Mortgage Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 144-0-093-025 |
| Primary APN | 144-0-093-025 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,110 sqft Living Area |
| 1st Floor Area | 1,110 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 6,300 sqft (0.145 acres) |
| Lot Dimensions | 105 ft deep x 60 ft wide |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 225 sqft |
| Street Address | 728 HELSAM AVE |
|---|---|
| City | OXNARD |
| State | CA |
| Zip | 93036-1415 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 2 REF: 022MR 034 |
| Legal Subdivision | RIO PLAZA UNIT #3 |
| Legal Block | 93 |
| Legal Lot Number | 2 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | OXNARD |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 5006 |
Source: Ventura County records · APN 144-0-093-025
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 Individual Names on File |
|---|---|
| Mailing Address | 728 HELSAM AVE, OXNARD, CA 93036-1415 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| May 23, 2018 | Deed of Trust, Mortgage · Conventional Mortgage SIERRA PACIFIC MORTGAGE CO INC |
| Aug 21, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 16, 2010 · Amount on Record |
| Deed Sale | Nov 16, 2010 · Amount on Record |
| Prior Sale | Aug 11, 2010 · Amount on Record |
| Deed Document Number | 2010178636 |
| Prior Transfer Date | Mar 29, 1995 |
| Prior Transfer Doc | 0000040830 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | VENTURA CA |
| Property Address | 728 HELSAM AVE, OXNARD, CA 93036-1415 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000059254 |
|---|---|
| Date | May 23, 2018 |
| Instrument | 20180523-00059254 |
| Name | SIERRA PACIFIC MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Address | FOLSOM, CA 95630 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | VENTURA CA |
| Property Address | 728 HELSAM AVE, OXNARD, CA 93036-1415 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000128300 |
|---|---|
| Date | Aug 21, 2020 |
| Instrument | 20200821-00128300 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2050 |
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 | $297,024 (+2%) Land $150,276 Building $146,748 | |
| 2025 | $4,193.00 (+1.38%) | $291,200 (+4.04%) Land $147,329 Building $143,871 |
| 2024 | $4,136.00 (+1.47%) | |
| 2023 | $4,076.00 (+2.96%) | $279,894 Land $141,609 Building $138,285 |
| 2022 | $3,959.00 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
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