948 Concha St, Altadena, CA 91001 Property Records

Los Angeles County property record for 948 Concha St, Altadena, CA 91001 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms6 Beds
Bathrooms3 Baths
Architecture StyleConventional
Year BuiltBuilt 1926
Square Footage2,756 sqft Living Area
Lot Size10,703 sqft (0.246 acres)
OccupancyOwner Occupied
Tax Bill$1,592.00 (2025)

Property Details

APN / Parcel Number

Primary APN5842-005-017

Interior

Bedrooms6 Beds
Full Baths3 Baths
Total Rooms13 Rooms
Building Area2,756 sqft Living Area
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1926
Effective Year BuiltEffective 1926
Architectural StyleConventional Style
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area10,703 sqft (0.246 acres)
Depth X Width146 ft x 75 ft Depth x Width

Utilities and HVAC

Heating SystemCentral Heating
Water SourceCommercial Water Source

Location & Zoning

Street Address948 CONCHA ST
CityALTADENA
StateCA
Zip91001-1418
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT # 6954 W 25 FT MEASURED ON N LINE OF LOT 44 AND ALL OF LOT 45 BLK M
Legal Subdivision6954
Legal Tract6954
Legal BlockM
Legal Lot Number44,45
JurisdictionLOS ANGELES CA
Minor Civil DivisionPASADENA
Census Blockgroup2
Census Block2013
Census Tract460101

Owner

Source: Los Angeles County records · APN 5842-005-017

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 Company Names on File
Mailing Address635 E NORTHRIDGE AVE, GLENDORA, CA 91741-2145
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateJul 21, 2014
Transfer Doc0000841206
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$1,592.00 (-72.29%) Homeowner's exemption$116,487 (-74.1%) Land $116,487
2023$5,746.00 (+3.48%) Homeowner's exemption$449,782 Land $172,252 Building $277,530
2022$5,553.00

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