Los Angeles County property record for 21050 Plummer St, Chatsworth, CA 91311
| Property Type | Federal Property (Exempt) |
|---|---|
| Lot Size | 4.74 acres (206,786 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 2746-008-900 |
| Primary APN | 2746-008-900 |
|---|
| Lot Area | 206,786 sqft |
|---|
| Street Address | 21050 PLUMMER ST |
|---|---|
| City | CHATSWORTH |
| State | CA |
| Zip | 91311-4903 |
| Property Category | Public Works |
| Property Type | Public Works > Federal Property (Exempt) |
| Local Zoning Code | LAPF |
| Legal Description | TRACT NO 4326 LOT COM N 0 0015 W 114 4.69 FT AND NW ON A CURVE CONCAVE TO SW (R=20 FT) 31.42 FT AND W 997.06 FT AND S 3 FT FROM INTERSECTION OF W LINE OF DE SOTO AVE (PER CF 1863) WITH SW LINE OF OF 517 FT S 0 0015 E PART OF LOT 7 |
| Legal Subdivision | 4326 |
| Legal Tract | 4326 |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SAN FERNANDO VALLEY |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 113303 |
21050 Plummer St, a public works property, is owned by a company.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 333 S BEAUDRY AVE, LOS ANGELES, CA 90017-1466 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| 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 | Los Angeles City |
| Unified School District | Los Angeles Unified School District (KG - 12) |
| Year | Assessed Value |
|---|---|
| 2026 | $304,835 (-) Land $304,835 |
| 2025 | $304,835 Land $304,835 |
| 2023 | $304,835 Land $304,835 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21050 Plummer St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| 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.
Wildfire risk around 21050 Plummer St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 140 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: GeoLinks, Spectrum, T-Mobile, Verizon.
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