320 E Altern St, Monrovia, CA 91016 Property Records

Los Angeles County property record for 320 E Altern St, Monrovia, CA 91016 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Year BuiltBuilt 1949
Square Footage1,053 sqft Living Area
Lot Size7,679 sqft (0.176 acres)
GarageAttached
OccupancyOwner Occupied
Tax Bill$1,514.00 (2025)

Property Details

APN / Parcel Number

Primary APN8513-006-009

Interior

Bedrooms3 Beds
Full Baths1 Baths
Total Rooms6 Rooms
Building Area1,053 sqft Living Area
Stories1 Stories

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Architectural StyleConventional Style
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof ConstructionGable Roof Construction
Roof MaterialWood Shingle Roof
Lot Area7,679 sqft (0.176 acres)
Depth X Width123 ft x 58 ft Depth x Width
Garage TypeAttached Garage

Utilities and HVAC

Cooling SystemEvaporative Cooling
Heating SystemFloor/Wall Furnace Heating

Location & Zoning

Street Address320 E ALTERN ST
CityMONROVIA
StateCA
Zip91016-5012
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT # 15434 LOT 22
Legal Subdivision15434
Legal Tract15434
Legal Block4
Legal Lot Number22
JurisdictionLOS ANGELES CA
Minor Civil DivisionUPPER SAN GABRIEL VALLEY
Census Blockgroup4
Census Block4000
Census Tract431200

Owner

Source: Los Angeles County records · APN 8513-006-009

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 Address320 E ALTERN ST, MONROVIA, CA 91016-5012
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
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 DistrictMonrovia 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$1,514.00 (+11.57%) Homeowner's exemption$75,570 (+4.04%) Land $20,156 Building $55,414
2023$1,357.00 (+2.57%) Homeowner's exemption$72,637 Land $19,374 Building $53,263
2022$1,323.00

Nearby Properties on E Altern St

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