21605 Plummer St, Chatsworth, CA 91311 Property Records

Los Angeles County property record for 21605 Plummer St, Chatsworth, CA 91311 · Last verified June 2026

Property Highlights

Property TypeCommercial > Office > Commercial Office
Year BuiltBuilt 1995
Square Footage126,497 sqft Total Area
Lot Size3.86 acres
Garage50,000 sqft
Last Sale$42,000,000 (2022)
Tax Bill$335,312.00 (2025)

Property Details

APN / Parcel Number

Primary APN2746-015-014

Interior

Building Area126,497 sqft Total Area
Stories1 Stories

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1995
Exterior MaterialPrecast Concrete Panel Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Fire Resistance ClassBuildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame.
Roof ConstructionFlat Roof Construction
Lot Area168,425 sqft
Garage Area50,000 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling

Location & Zoning

Street Address21605 PLUMMER ST
CityCHATSWORTH
StateCA
Zip91311-4131
Property UsageCommercial Property Usage
TypeCommercial > Office > Commercial Office
Legal DescriptionPARCEL MAP AS PER BK 168 P 61-62 OF P M LOT B
Legal SubdivisionCITY OF LOS ANGELES
Legal Block1
Legal Lot NumberB
JurisdictionLOS ANGELES CA
Minor Civil DivisionSAN FERNANDO VALLEY
Census Blockgroup1
Census Block1023
Census Tract113237

Owner

Source: Los Angeles County records · APN 2746-015-014

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 RecordCompany Name on File
Mailing Address11620 WILSHIRE BLVD, 10, LOS ANGELES, CA 90025-6821
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Feb 25, 2022Grant Deed, Transfer
CHICAGO TITLE COMPANY
Jun 21, 2020Loan Modification, Mortgage
FIFTH THIRD BK NA
Jun 28, 2017Grant Deed, Construction Loan · Building or Construction Mortgage
MB FINANCIAL BANK NA

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleFeb 25, 2022 · Amount on Record
Deed SaleFeb 25, 2022 · Amount on Record
Prior SaleJun 28, 2017 · Amount on Record
Deed Doc Number20221663
Prior Transfer DateSep 16, 2005
Prior Transfer Doc0003201501
Record RefreshedSep 20, 2026

February 2022: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateFeb 25, 2022
Property Address21605 PLUMMER ST, CHATSWORTH, CA 91311-4131
Document Number0000221663
Map ReferenceMB 168 PG 61&62
Instrument DateFeb 24, 2022
Instrument22-0221663
Transaction TypeTransfer
Record UpdatedJul 21, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address11620 WILSHIRE BLVD FL 10, 10, LOS ANGELES, CA 90025-6821

June 2020: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionLOS ANGELES CA
Property Address21605 PLUMMER ST, CHATSWORTH, CA 91311-4131
Document Number0000864528
Instrument DateJun 21, 2020
Transaction TypeMortgage
Record UpdatedAug 06, 2020
Title CompanyNOVARE NATIONAL SETTLEMENT SERVICES, NOVARE NAT'L SETTLEMENT SVC

Transaction

Additional
  • Multiple parcels conveyed, unknown impact to APN

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address21605 PLUMMER ST CHATSWORTH CA 913114131, CHATSWORTH, CA 91311-4131

Mortgage

Document Number0000864528
DateJul 30, 2020
Instrument864528
Lender
NameFIFTH THIRD BK NA
Agreement
AmountAmount Recorded
Term36 Months
DueJul 29, 2023

June 2017: Grant Deed, Construction Loan

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateJun 28, 2017
Property Address21605 PLUMMER ST, CHATSWORTH, CA 91311-4131
Document Number0000716279
Map ReferencePM6336 MB168 PG61&62
Instrument DateJun 22, 2017
Instrument17-0716279
Transaction TypeConstruction Loan
Record UpdatedJul 21, 2022

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address320 COMMERCE STE 150, 150, IRVINE, CA 92602-1364
Mail Care OfNOVARE NATIONAL SETTLEMENT SERVICE LLC

Mortgage

Document Number0000716280
DateJun 28, 2017
Instrument17-0716280
Lender
NameMB FINANCIAL BANK NA
TypeBank
Agreement
TypeBuilding or Construction Mortgage
AmountAmount Recorded

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
MunicipalityLos Angeles City
Unified School DistrictLos Angeles 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$335,312.00 (+1.48%)$26,636,320 (+16.28%) Land $8,914,147 Building $17,722,173
2024$330,412.00 (+1.92%)
2023$324,194.00 (+16.31%)$22,907,180 Land $8,979,927 Building $13,927,253
2022$278,735.00

Flood & Wildfire

21605 Plummer St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Los Angeles County (06037C), updated September 30, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.

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