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331 N Primrose Ave, Monrovia, CA 91016 Property Records

Los Angeles County property record for 331 N Primrose Ave, Monrovia, CA 91016

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,800 sqft · built 1977
Lot Size0.474 acres (20,641 sqft)
Owner2 Company Names on Record
Last Sale$899,000 (Mar 2006)
Tax Bill$16,385 (2025)
Deeds & MortgagesAug 2021 Mortgage
Oct 2018 Transfer
Flood ZoneZone X (minimal risk)
APN8519-011-019

Property Details

APN / Parcel Number

Primary APN8519-011-019

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area1,800 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 1977
Architectural StyleConventional
Exterior MaterialStucco
Construction TypeWood
Roof TypeGable
Roof MaterialWood Shingle
Lot Area20,641 sqft (0.474 acres)
Lot Dimensions247 ft deep x 66 ft wide
Garage TypeDetached

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Water SourceCommercial

Location & Zoning

Street Address331 N PRIMROSE AVE
CityMONROVIA
StateCA
Zip91016-2120
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeMORL*
Legal Description*TR=MONROE ADDITION TO MONROVIA TRACT *S 66 FT OF LOT 8 BLK G
Legal SubdivisionMONROES ADD TO MONROVIA TRACT
Legal BlockG
Legal Lot Number8
JurisdictionLOS ANGELES CA
Township / Civil DivisionUPPER SAN GABRIEL VALLEY
Census Block Group3
Census Block3004
Census Tract430302

Owner

Source: Los Angeles County records, as of August 25, 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 Record
Mailing Address331 N PRIMROSE AVE, MONROVIA, CA 91016-2120
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

DateDocument
Aug 3, 2021Deed of Trust, Mortgage · Conventional Mortgage
US BANK NA
Oct 19, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 23, 2006 · Amount on Record
Deed SaleMar 23, 2006 · Amount on Record
Prior SaleMay 12, 1998 · Amount on Record
Deed Document Number2006620807
Last Transfer DateSep 21, 2018
Transfer Doc0001065988
Record UpdatedOct 29, 2026

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address331 N PRIMROSE AVE, MONROVIA, CA 91016-2120
Transaction TypeMortgage
Record UpdatedAug 11, 2021
Title CompanyCHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address331 N PRIMROSE AVE, MONROVIA, CA 91016-2120

Mortgage

Document Number0001187298
DateAug 3, 2021
Instrument21-1187298
Lender
NameUS BANK NA
TypeBank
AddressOWENSBORO, KY 42301
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueAug 1, 2036

October 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionLOS ANGELES CA
Recording DateOct 19, 2018
Property Address331 N PRIMROSE AVE, MONROVIA, CA 91016-2120
Document Number0001065988
Instrument DateSep 21, 2018
Instrument1065988
Transaction TypeTransfer
Record UpdatedNov 2, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address331 N PRIMROSE AVE MONROVIA CA 910162120, MONROVIA, CA 91016-2120

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
MunicipalityMonrovia City
Unified School DistrictMonrovia Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,253,110 (+2%) Land $926,389 Building $326,721
2025$16,385.00 (+4.51%) Homeowner's exemption$1,228,540 (+4.04%) Land $908,225 Building $320,315
2023$15,678.00 (+3.02%) Homeowner's exemption$1,180,836 Land $872,958 Building $307,878
2022$15,218.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims1 (1980)
Most Recent ClaimFeb 1980 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 47% of the US · lower than 72% of California
Wildfire Likelihood0.08% annual chance
ExposureIndirect
within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemMONROVIA-CITY, WATER DEPT.
serves 37,931 people · EPA ID CA1910090
Water SourceGroundwater
Last State InspectionSep 2024
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 578 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber		5,000 / 5,000
Spectrum
Cable		1,000 / 1,000
Giggle Fiber
Cable		1,000 / 40
Verizon
Fixed Wireless		300 / 20

May also be available: T-Mobile.

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