Los Angeles County property record for 6421 Madden Ave, Los Angeles, CA 90043
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,454 sqft · built 1922 |
| Lot Size | 0.11 acres (4,802 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $125,000 (Feb 2003) |
| Tax Bill | $3,832 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 4007-018-014 |
| Primary APN | 4007-018-014 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,454 sqft Living Area |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Conventional |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Rolled Roofing |
| Lot Area | 4,802 sqft (0.11 acres) |
| Lot Dimensions | 120 ft deep x 40 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 6421 MADDEN AVE |
|---|---|
| City | LOS ANGELES |
| State | CA |
| Zip | 90043-4251 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LAR1 |
| Legal Description | TRACT NO 48O7 LOT 15 BLK 1 |
| Legal Subdivision | 48 |
| Legal Tract | 4807 |
| Legal Block | 1 |
| Legal Lot Number | 15 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | LOS ANGELES |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 234800 |
6421 Madden Ave is owned and occupied by two individuals who bought it in February 2003.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 6421 MADDEN AVE, LOS ANGELES, CA 90043-4251 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Feb 21, 2003 · Amount on File |
| Deed Sale | Feb 21, 2003 · Amount on File |
| Deed Document Number | 2003505853 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 6421 Madden Ave was $3,832 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 | Los Angeles City |
| Unified School District | Los Angeles Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $308,638 (+1.99%) Land $147,716 Building $160,922 | |
| 2025 | $3,832.00 Homeowner's exemption | $302,617 Land $144,820 Building $157,797 |
| 2023 | $3,704.00 (+4.63%) Homeowner's exemption | $290,868 Land $139,198 Building $151,670 |
| 2022 | $3,540.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 6421 Madden Ave in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| 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 6421 Madden Ave 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 | 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 1,007 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Starry.
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