Los Angeles County property record for 504 Penn St, El Segundo, CA 90245
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3 ba · 2,006 sqft · built 1948 |
| Lot Size | 0.165 acres (7,165 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,842,500 (Jul 2024) |
| Tax Bill | $20,744 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 4133-019-011 |
| Primary APN | 4133-019-011 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 5 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,006 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,165 sqft (0.165 acres) |
| Lot Dimensions | 150 ft deep x 49 ft wide |
| Total Buildings | 2 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 504 PENN ST |
|---|---|
| City | EL SEGUNDO |
| State | CA |
| Zip | 90245-3024 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | ESR2YY |
| Legal Description | TRACT NO 2540 LOT 66 |
| Legal Subdivision | 2540 |
| Legal Tract | 2540 |
| Legal Block | 3 |
| Legal Lot Number | 66 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTH BAY CITIES |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 620002 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 506 PENN ST, EL SEGUNDO, CA 90245-3024 |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 5, 2024 · Amount on Record |
| Deed Sale | Jul 5, 2024 · Amount on Record |
| Prior Sale | Feb 21, 2014 · Amount on Record |
| Deed Document Number | 2024439465 |
| Prior Transfer Date | Nov 21, 2008 |
| Prior Transfer Doc | 0002103755 |
| Record Updated | Oct 29, 2026 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | El Segundo City |
| Unified School District | El Segundo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,879,350 (+2%) Land $1,632,000 Building $247,350 | |
| 2025 | $20,744.00 (+49.74%) | $1,842,500 (+53.37%) Land $1,600,000 Building $242,500 |
| 2024 | $13,853.00 (+2.71%) | |
| 2023 | $13,488.00 (-1.09%) | $1,201,379 Land $843,278 Building $358,101 |
| 2022 | $13,637.00 |
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 · 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 |
| Nearby Flood Claims | 1 (1997) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 1997 · rainfall accumulation |
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.
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 | EL SEGUNDO-CITY, WATER DEPT. serves 16,777 people · EPA ID CA1910040 |
|---|---|
| Water Source | Purchased surface water from METROPOLITAN WATER DIST. OF SO. CAL. |
| Last State Inspection | Mar 2024 |
| Lead | Under 1 ppb (2021–2023) 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 542 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Sonic Telecom.
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