Los Angeles County property record for 21730 Devonshire St, Chatsworth, CA 91311
| Property Type | Commercial Office |
|---|---|
| Details | 1,750 sqft · built 1964 |
| Lot Size | 0.057 acres (2,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,200,000 (Aug 2025) |
| Tax Bill | $11,026 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2747-015-007 |
| Primary APN | 2747-015-007 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,750 sqft Total Area |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Roof Type | Flat |
| Roof Material | Rolled Roofing |
| Lot Area | 2,500 sqft (0.057 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 21730 DEVONSHIRE ST |
|---|---|
| City | CHATSWORTH |
| State | CA |
| Zip | 91311-2903 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | LAC2 |
| Legal Description | TRACT # 4706 LOT 13 |
| Legal Subdivision | 4706 |
| Legal Tract | 4706 |
| Legal Block | 2 |
| Legal Lot Number | 13 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SAN FERNANDO VALLEY |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 113213 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 19360 RINALDI ST, PORTER RANCH, CA 91326-1607 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 25, 2025 · Amount on Record |
| Deed Sale | Aug 25, 2025 · Amount on Record |
| Prior Sale | Nov 1, 2024 · Amount on Record |
| Deed Document Number | 2025575722 |
| 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 | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,200,000 (+33.33%) Land $800,000 Building $400,000 | |
| 2025 | $11,026.00 (+40.24%) | $900,000 (+43.04%) Land $600,000 Building $300,000 |
| 2023 | $7,862.00 (+4.84%) | $629,183 Land $377,038 Building $252,145 |
| 2022 | $7,499.00 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 467 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 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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