Los Angeles County property record for 21157 Trigger Ln, Diamond Bar, CA 91765 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Architecture Style | Conventional |
| Year Built | Built 1978 |
| Square Footage | 2,752 sqft Living Area |
| Lot Size | 10,146 sqft (0.233 acres) |
| Last Sale | $245,000 (2000) |
| Tax Bill | $7,241.00 (2025) |
| Primary APN | 8765-010-022 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,752 sqft Living Area |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Conventional Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Wood Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 10,146 sqft (0.233 acres) |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 21157 TRIGGER LN |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-3461 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT NO 25988 LOT 22 |
| Legal Subdivision | 25988 |
| Legal Tract | 25988 |
| Legal Block | 1 |
| Legal Lot Number | 22 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | EAST SAN GABRIEL VALLEY |
| Census Blockgroup | 1 |
| Census Block | 1009 |
| Census Tract | 403305 |
Source: Los Angeles County records · APN 8765-010-022
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 | 21157 TRIGGER LN, DIAMOND BAR, CA 91765-3461 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 26, 2000 · Amount on Record |
| Deed Sale | Oct 26, 2000 · Amount on Record |
| Deed Doc Number | 20001679943 |
| Last Transfer Date | Sep 27, 2010 |
| Transfer Doc | 0001838988 |
| 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 | 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 | $7,241.00 (+9.05%) | $529,925 (+4.04%) Land $250,574 Building $279,351 |
| 2023 | $6,640.00 (+2.09%) | $509,349 Land $240,845 Building $268,504 |
| 2022 | $6,504.00 |
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