Los Angeles County property record for 288 S Mayo Ave, Walnut, CA 91789 · Last verified June 2026
| Property Type | Warehouse, Storage |
|---|---|
| Details | 449,352 sqft · built 2002 |
| Lot Size | 21.3 acres (930,390 sqft) |
| Owner | Company Name on File |
| Tax Bill | $387,765 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8719-006-019 |
| Primary APN | 8719-006-019 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 449,352 sqft Total Area |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 930,390 sqft |
| Street Address | 288 S MAYO AVE |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-3091 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Description | P M 301-56-60 FOR DESC SEE ASSESSORS MAPS POR LOT 6 |
| Legal Subdivision | RHODES & ROWLAND |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1065 |
| Census Tract | 403327 |
Source: Los Angeles County records · APN 8719-006-019
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 | 13191 CROSSROADS PKWY N, 6, CITY OF INDUSTRY, CA 91746-3421 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | $387,765.00 (+15.58%) | $21,123,393 (+4.04%) Land $2,766,926 Building $18,356,467 |
| 2024 | $335,487.00 (+7.27%) | |
| 2023 | $312,758.00 (+1.44%) | $20,303,148 Land $2,659,484 Building $17,643,664 |
| 2022 | $308,312.00 |
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 |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | 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.
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