1. Home
  2. California
  3. Los Angeles County
  4. Monrovia
  5. E Altern St

421 E Altern St, Monrovia, CA 91016 Property Records

Los Angeles County property record for 421 E Altern St, Monrovia, CA 91016 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Architecture StyleConventional
Year BuiltBuilt 1962
Square Footage1,385 sqft Living Area
Lot Size8,876 sqft (0.204 acres)
Last Sale$493,000 (2006)
Tax Bill$8,462.00 (2025)

Property Details

APN / Parcel Number

Primary APN8513-007-010

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,385 sqft Living Area
Stories1 Stories

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1962
Architectural StyleConventional Style
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof ConstructionHip Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area8,876 sqft (0.204 acres)
Depth X Width143 ft x 62 ft Depth x Width

Utilities and HVAC

Heating SystemFloor/Wall Furnace Heating

Location & Zoning

Street Address421 E ALTERN ST
CityMONROVIA
StateCA
Zip91016-5013
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT # 15434 LOT 10
Legal Subdivision15434
Legal Tract15434
Legal Block2
Legal Lot Number10
JurisdictionLOS ANGELES CA
Minor Civil DivisionUPPER SAN GABRIEL VALLEY
Census Blockgroup2
Census Block2033
Census Tract431100

Owner

Source: Los Angeles County records · APN 8513-007-010

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 Company Names on File
Mailing Address248 E ALTERN ST, MONROVIA, CA 91016-5010
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Oct 16, 2023Intrafamily Transfer, Transfer
Sep 19, 2019Deed of Trust, Mortgage · Conventional Mortgage
EXCELERATE CAP

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 09, 2006 · Amount on Record
Deed SaleAug 09, 2006 · Amount on Record
Deed Doc Number20061766968
Last Transfer DateJul 01, 2023
Transfer Doc0000705186
Record RefreshedSep 20, 2026

October 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionLOS ANGELES CA
Recording DateOct 16, 2023
Property Address421 E ALTERN ST, MONROVIA, CA 91016-5013
Document Number0000705186
Map ReferenceMB 349 PG 37&38
Instrument DateJul 01, 2023
Instrument23-0705186
Transaction TypeTransfer
Record UpdatedNov 02, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address1142 S DIAMOND BAR BLVD # 258, 258, DIAMOND BAR, CA 91765-2203

September 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address421 E ALTERN ST, MONROVIA, CA 91016-5013
Document Number0001008935
Instrument DateSep 19, 2019
Transaction TypeMortgage
Record UpdatedOct 02, 2019
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address421 E ALTERN ST MONROVIA CA 910165013, MONROVIA, CA 91016-5013

Mortgage

Document Number0001008935
DateSep 26, 2019
Instrument1008935
Lender
NameEXCELERATE CAP
AddressNEWPORT BEACH, CA 92660
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 25, 2049

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 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$8,462.00 (+6.59%)$660,497 (+4.04%) Land $528,402 Building $132,095
2023$7,939.00 (+3.08%)$634,851 Land $507,885 Building $126,966
2022$7,702.00

Nearby Properties on E Altern St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures