Los Angeles County property record for 10403 la Serna Dr, Whittier, CA 90603
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,421 sqft · built 1953 |
| Lot Size | 0.138 acres (6,018 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $495,000 (Aug 2014) |
| Tax Bill | $7,675 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8225-022-011 |
| Primary APN | 8225-022-011 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,421 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,018 sqft (0.138 acres) |
| Lot Dimensions | 101 ft deep x 60 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 10403 LA SERNA DR |
|---|---|
| City | WHITTIER |
| State | CA |
| Zip | 90603-2247 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WHR106 |
| Legal Description | TRACT # 18099 LOT 63 |
| Legal Subdivision | 18099 |
| Legal Tract | 18099 |
| Legal Block | 2 |
| Legal Lot Number | 63 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | WHITTIER |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 503402 |
10403 la Serna Dr is owned and occupied by two individuals who bought it in August 2014.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10403 LA SERNA DR, WHITTIER, CA 90603-2247 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 5, 2014 · Amount on File |
| Deed Sale | Aug 5, 2014 · Amount on File |
| Prior Sale | May 14, 2014 · Amount on File |
| Deed Document Number | 2014810781 |
| Prior Transfer Date | Apr 17, 2007 |
| Prior Transfer Doc | 0000984296 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10403 la Serna Dr was $7,675 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Whittier City |
| Elementary School District | East Whittier City Elementary School District (KG - 08) |
| Secondary School District | Whittier Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $606,801 (+2%) Land $374,748 Building $232,053 | |
| 2025 | $7,675.00 Homeowner's exemption | $594,903 Land $367,400 Building $227,503 |
| 2023 | $6,953.00 (+2.31%) Homeowner's exemption | $571,805 Land $353,135 Building $218,670 |
| 2022 | $6,796.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10403 la Serna Dr in Zone X, an area of minimal flood risk.
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.
The area around 10403 la Serna Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | SUBURBAN WATER SYSTEMS-WHITTIER private · serves 66,565 people · EPA ID CA1910174 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 895 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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