646 E Palm St, Altadena, CA 91001 Property Records

Los Angeles County property record for 646 E Palm St, Altadena, CA 91001 · Last verified June 2026

Property Highlights

Property TypeResidential > Multi-Unit > Quadplex
Bedrooms2 Beds
Bathrooms4 Baths
Architecture StyleQuadruplex
Year BuiltBuilt 1922
Square Footage3,089 sqft Living Area
Lot Size10,459 sqft (0.24 acres)
GarageDetached
Tax Bill$2,949.00 (2025)

Property Details

APN / Parcel Number

Primary APN5841-029-011

Interior

Bedrooms2 Beds
Full Baths4 Baths
Units4 Units
Building Area3,089 sqft Living Area

Exterior

Year BuiltBuilt 1922
Effective Year BuiltEffective 1922
Architectural StyleQuadruplex Style
Construction TypeWood Construction
Lot Area10,459 sqft (0.24 acres)
Garage TypeDetached Garage
Total Buildings4 Total Buildings

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address646 E PALM ST
CityALTADENA
StateCA
Zip91001-1914
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Quadplex
Legal DescriptionALTA VISTA TRACT AS PER BK 14 PG 56 OF M R NW 50 FT OF LOT 36
Legal SubdivisionALTA VISTA TRACT
Legal Block4
Legal Lot Number36
JurisdictionLOS ANGELES CA
Minor Civil DivisionPASADENA
Census Blockgroup4
Census Block4002
Census Tract460200

Owner

Source: Los Angeles County records · APN 5841-029-011

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 Record2 Individual Names on File
Mailing Address1626 SMITH ST, POMONA, CA 91766-2519
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateMar 10, 2004
Transfer Doc0000900673
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
Unified School DistrictPasadena 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$2,949.00 (-51.73%)$174,423 (-57.15%) Land $174,423
2023$6,110.00 (+3.24%)$407,017 Land $257,938 Building $149,079
2022$5,918.00

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