Los Angeles County property record for 10403 Helendale Ave, Tujunga, CA 91042
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,086 sqft · built 1948 |
| Lot Size | 0.147 acres (6,415 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $1,974 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2558-011-007 |
| Primary APN | 2558-011-007 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,086 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Wood Shingle |
| Lot Area | 6,415 sqft (0.147 acres) |
| Lot Dimensions | 122 ft deep x 53 ft wide |
| Cooling System | Evaporative |
|---|---|
| Heating System | Floor/Wall Furnace |
| Water Source | Commercial |
| Street Address | 10403 HELENDALE AVE |
|---|---|
| City | TUJUNGA |
| State | CA |
| Zip | 91042-1831 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LAR1 |
| Legal Description | TRACT NO 4915 LOT 19 |
| Legal Subdivision | 4915 |
| Legal Tract | 4915 |
| Legal Block | 2 |
| Legal Lot Number | 19 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SAN FERNANDO VALLEY |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 101110 |
Source: Los Angeles County records, as of May 21, 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 Record |
|---|---|
| Mailing Address | 9841 STAR DR, HUNTINGTON BEACH, CA 92646-6515 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Mar 31, 2009 |
| Transfer Doc | 0001112333 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Los Angeles City |
| Unified School District | Los Angeles Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,974.00 (+5.51%) | $143,089 (+4.04%) Land $40,960 Building $102,129 |
| 2023 | $1,871.00 (+4.7%) | $137,534 Land $39,370 Building $98,164 |
| 2022 | $1,787.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | LOS ANGELES-CITY, DEPT. OF WATER & POWER serves 3,875,566 people · EPA ID CA1910067 |
|---|---|
| Water Source | Surface water |
| Lead | 4 ppb (2021–2023) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jan 2018 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 921 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: GeoLinks, Verizon.
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