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42 Mountain View St, Altadena, CA 91001 Property Records

Los Angeles County property record for 42 Mountain View St, Altadena, CA 91001 · Last verified July 2026

Property Highlights

Property TypeResidential > Multi-Unit > Duplex
Bedrooms5 Beds
Bathrooms2 Baths
Year BuiltBuilt 1920
Square Footage1,940 sqft Living Area
Lot Size14,413 sqft (0.331 acres)
OccupancyOwner Occupied
Last Sale$429,000 (2012)
Tax Bill$6,664.00 (2025)

Property Details

APN / Parcel Number

Primary APN5835-015-028

Interior

Bedrooms5 Beds
Full Baths2 Baths
Units2 Units
Building Area1,940 sqft Living Area

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Architectural StyleDuplex Single Style
Construction TypeWood Construction
Lot Area14,413 sqft (0.331 acres)
Total Buildings2 Total Buildings

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHVAC Heating

Location & Zoning

Street Address42 MOUNTAIN VIEW ST
CityALTADENA
StateCA
Zip91001-5012
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Duplex
Legal DescriptionTRACT # 617 LOT COM AT MOST N COR OF LOT 6 TH S 16 3230 W 280 FT TH SE ON SW LINE OF SD LOT 51.64 FT TH N 16 31 E TO SW LINE OF MOUNTAIN VIEW ST TH NW THEREON 51.52 TO BEG PART OF LOT 6
Legal Subdivision617
Legal Tract617
Legal Block1
Legal Lot Number6
JurisdictionLOS ANGELES CA
Minor Civil DivisionPASADENA
Census Blockgroup1
Census Block1001
Census Tract461000

Owner

Source: Los Angeles County records · APN 5835-015-028

Assessment roll updated May 21, 2026 · Last verified July 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 Address42 MOUNTAIN VIEW ST, ALTADENA, CA 91001-5012
OccupancyOwner Occupied
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 SaleNov 19, 2012 · Amount on Record
Deed SaleNov 19, 2012 · Amount on Record
Prior SaleMar 28, 2011 · Amount on Record
Deed Doc Number20121750358
Prior Transfer DateMar 23, 2011
Prior Transfer Doc0000613990
Record RefreshedSep 20, 2026

January 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address42 MOUNTAIN VIEW ST, ALTADENA, CA 91001-5012
Transaction TypeMortgage
Record UpdatedFeb 02, 2026

Transferred To (Grantee/Buyer)

NameVerified Name
Address42 MOUNTAIN VIEW ST, ALTADENA, CA 91001-5012

Mortgage

Document Number0000053780
DateJan 22, 2026
Instrument26-0053780
Lender
NameUNITED STATES SMALL BUSINESS ADMIN
TypeGovernment Agency
AddressEL PASO, TX 79925
Agreement
TypeSmall Business Association Mortgage
AmountAmount Recorded
Term355 Months
DueAug 29, 2055

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified July 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$6,664.00 (-4.32%)$528,272 (+3.95%) Land $290,611 Building $237,661
2024$6,965.00 (+3.43%)
2023$6,734.00 (+3.35%)$508,200 Land $279,327 Building $228,873
2022$6,516.00

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