Los Angeles County property record for 21508 Ferrero, Walnut, CA 91789 · Last verified June 2026
| Property Type | Warehouse, Storage |
|---|---|
| Details | 595,025 sqft · built 1999 |
| Lot Size | 28.4 acres (1,237,863 sqft) |
| Owner | Company Name on File |
| Tax Bill | $611,304 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8719-005-015 |
| Primary APN | 8719-005-015 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 595,025 sqft Total Area |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 1,237,863 sqft |
| Total Buildings | 2 Buildings |
| Street Address | 21508 FERRERO |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-5211 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Description | P M 206-84-85 EX OF STS LOT 2 |
| Legal Subdivision | RHODES & ROWLAND |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1049 |
| Census Tract | 403327 |
Source: Los Angeles County records · APN 8719-005-015
Assessment roll updated May 21, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 101 CALIFORNIA ST, 40, SAN FRANCISCO, CA 94111-6127 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 25, 2000 |
| Deed Sale | Feb 25, 2000 |
| Deed Document Number | 2000283931 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Industry City |
| Unified School District | Pomona Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $611,304.00 (+14.63%) | $38,006,685 (+4.04%) Land $11,526,717 Building $26,479,968 |
| 2024 | $533,276.00 (+1.76%) | |
| 2023 | $524,078.00 (+1.44%) | $36,530,840 Land $11,079,121 Building $25,451,719 |
| 2022 | $516,649.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 13 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: California Internet, T-Mobile USA, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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