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21066 Blossom Way, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 21066 Blossom Way, Diamond Bar, CA 91765

Property Summary

Property TypeCondominium
Details4 bd · 4 ba · 2,040 sqft · built 2015
Lot Size0.756 acres (32,928 sqft)
Owner2 Trust Names on File
Tax Bill$13,027 (2025)
Deeds & MortgagesJan 2024 Transfer
Flood ZoneZone X (minimal risk)
APN8714-031-138

Property Details

APN / Parcel Number

Primary APN8714-031-138
Alternative APN
  • 8714031009

Interior

Bedrooms4 Beds
Full Baths4 Baths
Building Area2,040 sqft Living Area

Exterior

Year BuiltBuilt 2015
Effective Year BuiltEffective 2015
Architectural StyleCondo/Apartment
Construction TypeWood
Lot Area32,928 sqft (0.756 acres)

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Old Parcel Number8714031009
Street Address21066 BLOSSOM WAY
CityDIAMOND BAR
StateCA
Zip91765-3735
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeLCR17500-R
Legal DescriptionTR=72295 POR LOTS 4,5 PH 4 CONDO UNIT 81 (AIRSPACE AND 1/8 INT IN COMMON AREA)
Legal Tract72295
Legal Block2
Legal Lot Number4,5
JurisdictionLOS ANGELES CA
Township / Civil DivisionEAST SAN GABRIEL VALLEY
Census Block Group2
Census Block2017
Census Tract403325

Owner

21066 Blossom Way, a condominium, is held in a trust since July 2019.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record2 Trust Names on File
Mailing Address31 SANTA CRUZ, ROLLING HILLS ESTATES, CA 90274-5402
Owner TypeCompany
VestingTrust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateJul 22, 2019
Transfer Doc0000767046
Record UpdatedOct 29, 2026

January 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionLOS ANGELES CA
Recording DateJan 4, 2024
Property Address21066 BLOSSOM WAY, DIAMOND BAR, CA 91765-3735
Document Number0000008672
Map ReferenceDOC 20150704549
Instrument DateDec 18, 2023
Instrument24-0008672
Transaction TypeTransfer
Record UpdatedJan 29, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address31 SANTA CRUZ, ROLLING HILLS ESTATES, CA 90274-5402

Tax Assessment & Valuation

The 2025 property tax bill for 21066 Blossom Way was $13,027, up 4.5% from the year before.

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,062,570 (+2%) Land $362,238 Building $700,332
2025$13,027.00 (+4.54%)$1,041,736 Land $355,136 Building $686,600
2024$12,461.00 (+2.48%)
2023$12,160.00 (+2.11%)$1,001,287 Land $341,347 Building $659,940
2022$11,909.00

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

Flood

FEMA maps place 21066 Blossom Way in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 21066 Blossom Way is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.02% annual chance
ExposureIndirect
within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemWALNUT VALLEY WATER DISTRICT
serves 100,941 people · EPA ID CA1910234
Water SourcePurchased surface water from several systems
Last State InspectionJun 2023
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 565 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: Frontier, Verizon.

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