21030 Trigger Ln, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 21030 Trigger Ln, Diamond Bar, CA 91765 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1976
Square Footage1,842 sqft Living Area
Lot Size9,566 sqft (0.22 acres)
OccupancyOwner Occupied
Last Sale$525,000 (2009)
Tax Bill$8,602.00 (2025)

Property Details

APN / Parcel Number

Primary APN8765-011-029

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Building Area1,842 sqft Living Area
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1976
Effective Year BuiltEffective 1976
Architectural StyleContemporary Style
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof MaterialTile Roof
Lot Area9,566 sqft (0.22 acres)

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address21030 TRIGGER LN
CityDIAMOND BAR
StateCA
Zip91765-3471
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description*TR=31454 LOT 29
Legal Subdivision31454
Legal Tract31454
Legal Block1
Legal Lot Number29
JurisdictionLOS ANGELES CA
Minor Civil DivisionEAST SAN GABRIEL VALLEY
Census Blockgroup1
Census Block1010
Census Tract403305

Owner

Source: Los Angeles County records · APN 8765-011-029

Assessment roll updated May 21, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Mailing Address21030 TRIGGER LN, DIAMOND BAR, CA 91765-3471
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 19, 2009 · Amount on Record
Deed SaleJun 19, 2009 · Amount on Record
Prior SaleDec 27, 2000 · Amount on Record
Deed Doc Number2009927716
Last Transfer DateApr 16, 2022
Transfer Doc0000757913
Record RefreshedSep 20, 2026

July 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionLOS ANGELES CA
Recording DateJul 26, 2022
Property Address21030 TRIGGER LN, DIAMOND BAR, CA 91765-3471
Document Number0000757913
Map ReferenceMB 862 PG 75&76
Instrument DateApr 16, 2022
Instrument22-0757913
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address21030 TRIGGER LN, DIAMOND BAR, CA 91765-3471

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
MunicipalityDiamond Bar City
Unified School DistrictWalnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2025$8,602.00 (+6.2%) Homeowner's exemption$676,062 (+4.04%) Land $430,493 Building $245,569
2023$8,100.00 (+2.12%) Homeowner's exemption$649,811 Land $413,777 Building $236,034
2022$7,932.00

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