Los Angeles County property record for 300 Paseo Tesoro, Walnut, CA 91789 · Last verified June 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 1984 |
| Square Footage | 8,628 sqft Total Area |
| Lot Size | 1.27 acres |
| Tax Bill | $15,226.00 (2025) |
| Primary APN | 8720-034-028 |
|---|
| Building Area | 8,628 sqft Total Area |
|---|---|
| Stories | 1 Stories |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1984 |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Fire Resistance Class | Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame. |
| Lot Area | 55,406 sqft |
| Street Address | 300 PASEO TESORO |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-2725 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | *TR=33928 LOT 24 |
| Legal Subdivision | WALNUT |
| Legal Tract | 33928 |
| Legal Block | 1 |
| Legal Lot Number | 24 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | EAST SAN GABRIEL VALLEY |
| Census Blockgroup | 1 |
| Census Block | 1014 |
| Census Tract | 403402 |
Source: Los Angeles County records · APN 8720-034-028
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 | 300 PASEO TESORO, WALNUT, CA 91789-2725 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Aug 19, 1996 |
| Transfer Doc | 0001466574 |
| Record Refreshed | 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 | Walnut 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 | $15,226.00 (+10.17%) | $867,836 (+4.04%) Land $49,346 Building $818,490 |
| 2023 | $13,820.00 (+2.04%) | $834,139 Land $47,431 Building $786,708 |
| 2022 | $13,544.00 |
300 Paseo Tesoro is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Los Angeles County (06037C), updated September 30, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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