Los Angeles County property record for 10142 la Serna Dr, Whittier, CA 90603
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,796 sqft · built 1952 |
| Lot Size | 0.136 acres (5,927 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $560,000 (Feb 2020) |
| Tax Bill | $7,849 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage Feb 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8225-030-003 |
| Primary APN | 8225-030-003 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,796 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 5,927 sqft (0.136 acres) |
| Lot Dimensions | 100 ft deep x 60 ft wide |
| Pool Type | Spa / Hot Tub (No Pool) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 10142 LA SERNA DR |
|---|---|
| City | WHITTIER |
| State | CA |
| Zip | 90603-2116 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WHR106 |
| Legal Description | TRACT # 16082 LOT 179 |
| Legal Subdivision | 16082 |
| Legal Tract | 16082 |
| Legal Block | 2 |
| Legal Lot Number | 179 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | WHITTIER |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 503402 |
10142 la Serna Dr is owned and occupied by two individuals who bought it in February 2020.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10142 LA SERNA DR, WHITTIER, CA 90603-2116 |
| 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.
| Date | Document |
|---|---|
| Nov 17, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MASTERMAN ROCHE INC |
| Feb 11, 2020 | Grant Deed, Transfer · Conventional Mortgage MASTERMAN ROCHE INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 11, 2020 · Amount on File |
| Deed Sale | Feb 11, 2020 · Amount on File |
| Deed Document Number | 2020168323 |
| Prior Transfer Date | May 3, 2005 |
| Prior Transfer Doc | 0001201904 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 10142 LA SERNA DR, WHITTIER, CA 90603-2116 |
| Transaction Type | Mortgage |
| Record Updated | Nov 25, 2021 |
| Title Company | WFG NATIONAL TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 10142 LA SERNA DR, WHITTIER, CA 90603-2116 |
| Document Number | 0001707548 |
|---|---|
| Date | Nov 17, 2021 |
| Instrument | 21-1707548 |
| Name | MASTERMAN ROCHE INC |
|---|---|
| Type | Non-Lending Institution |
| Address | SOUTH PASADENA, CA 91030 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Feb 11, 2020 |
| Property Address | 10142 LA SERNA DR, WHITTIER, CA 90603-2116 |
| Document Number | 0000168323 |
| Map Reference | MB 414 PG 19-23 |
| Instrument Date | Jan 15, 2020 |
| Instrument | 20-0168323 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 10142 LA SERNA DR, WHITTIER, CA 90603-2116 |
| Document Number | 0000168324 |
|---|---|
| Date | Feb 11, 2020 |
| Instrument | 20-0168324 |
| Name | MASTERMAN ROCHE INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2050 |
The 2025 property tax bill for 10142 la Serna Dr was $7,849 with a homeowner's exemption, up 8.6% from the year before.
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 | $624,684 (+2%) Land $499,749 Building $124,935 | |
| 2025 | $7,849.00 (+8.64%) Homeowner's exemption | $612,436 Land $489,950 Building $122,486 |
| 2024 | $7,225.00 (+1.43%) | |
| 2023 | $7,123.00 (+2.56%) Homeowner's exemption | $588,657 Land $470,926 Building $117,731 |
| 2022 | $6,945.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10142 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 10142 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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