Los Angeles County property record for 4378 W 142nd St, Hawthorne, CA 90250
| Property Type | Quadplex |
|---|---|
| Details | 6 bd · 4 ba · 3,000 sqft · built 1954 |
| Lot Size | 0.2 acres (8,693 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $3,343 (2025) |
| Deeds & Mortgages | Sep 2026 Mortgage Dec 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 4077-004-032 |
| Primary APN | 4077-004-032 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 4 Units |
| Building Area | 3,000 sqft Living Area |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Quadruplex |
| Construction Type | Wood |
| Lot Area | 8,693 sqft (0.2 acres) |
| Cooling System | HVAC |
|---|
| Street Address | 4378 W 142ND ST |
|---|---|
| City | HAWTHORNE |
| State | CA |
| Zip | 90250-1029 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | HAR3YY |
| Legal Description | TRACT # 1391 E 50 FT OF LOT 48 |
| Legal Subdivision | 1391 |
| Legal Tract | 1391 |
| Legal Block | 3 |
| Legal Lot Number | 48 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | INGLEWOOD |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 602404 |
4378 W 142nd St, a quadplex, is owner-occupied and held in a trust since July 1995.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 4378 W 142ND ST, A, HAWTHORNE, CA 90250-1029 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Sep 1, 2026 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK |
| Dec 6, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 10, 1995 |
| Transfer Doc | 0001218256 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 1, 2026 |
| Property Address | 4378 W 142ND ST, HAWTHORNE, CA 90250-1029 |
| Document Number | 0000655044 |
| Instrument Date | Aug 26, 2026 |
| Instrument | 2026655044 |
| Transaction Type | Mortgage |
| Record Updated | Sep 24, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant, 269 |
| Address | 4378 W 142ND ST, HAWTHORNE, CA 90250-1029 |
| Document Number | 0000655044, |
|---|---|
| Date | Sep 1, 2026 |
| Instrument | 2026655044 |
| Name | JPMORGAN CHASE BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 6, 2022 |
| Property Address | 4378 W 142ND ST, HAWTHORNE, CA 90250-1029 |
| Document Number | 0001139427 |
| Map Reference | MB 21 PG 73 |
| Instrument Date | Nov 10, 2022 |
| Instrument | 22-1139427 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 4378 W 142ND ST, HAWTHORNE, CA 90250-1029 |
The 2025 property tax bill for 4378 W 142nd St was $3,343 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 | Hawthorne City |
| Secondary School District | Centinela Valley Union High School District (09 - 12) |
| Elementary School District | Hawthorne Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $168,899 (+2%) Land $93,759 Building $75,140 | |
| 2025 | $3,343.00 Homeowner's exemption | $165,588 Land $91,921 Building $73,667 |
| 2023 | $2,949.00 (-0.57%) Homeowner's exemption | $159,159 Land $88,352 Building $70,807 |
| 2022 | $2,966.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4378 W 142nd St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 4378 W 142nd St 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 | HAWTHORNE-CITY WATER DEPT. serves 46,039 people · EPA ID CA1910047 |
|---|---|
| Water Source | Purchased surface water from METROPOLITAN WATER DIST. OF SO. CAL. |
| Last State Inspection | Mar 2024 |
| Lead | Under 1 ppb (2024–2026) 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 1,030 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| WeLink Communications Fixed Wireless | 2,000 / 2,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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