Los Angeles County property record for 20520 E Walnut Dr N, Walnut, CA 91789 · Last verified June 2026
| Property Type | Warehouse, Storage |
|---|---|
| Details | 15,992 sqft · built 1979 |
| Lot Size | 0.849 acres (36,966 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $20,036 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8760-015-003 |
| Primary APN | 8760-015-003 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 15,992 sqft Total Area |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 36,966 sqft (0.849 acres) |
| Street Address | 20520 E WALNUT DR N |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-2925 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Description | *TR=PARCEL MAP AS PER BK 96 PG 73-74 OF P M LOT 3 |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 403326 |
Source: Los Angeles County records · APN 8760-015-003
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 51 CORTE PINTURAS, SAN CLEMENTE, CA 92673-6864 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jan 18, 2008 |
| Transfer Doc | 0000150616 |
| 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 | Diamond Bar City |
| Unified School District | Walnut Valley 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 | $20,036.00 (+9.41%) | $1,253,813 (+4.04%) Land $418,478 Building $835,335 |
| 2024 | $18,313.00 (+2.16%) | |
| 2023 | $17,926.00 (+2.01%) | $1,205,128 Land $402,229 Building $802,899 |
| 2022 | $17,573.00 |
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 104 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Frontier, California Internet, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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