19109 Derwent Pl, Porter Ranch, CA 91326 Property Records

Los Angeles County property record for 19109 Derwent Pl, Porter Ranch, CA 91326

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,378 sqft · built 1966
Lot Size0.217 acres (9,467 sqft)
Owner2 Individual Names on File
Last Sale$4,295,454 (Apr 2021)
Tax Bill$13,925 (2025)
Deeds & MortgagesMay 2026 Construction Loan
Apr 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN2820-001-022

Property Details

APN / Parcel Number

Primary APN2820-001-022

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,378 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1966
Effective Year BuiltEffective 1966
Architectural StyleConventional
Exterior MaterialStucco
Construction TypeWood
Roof TypeGable
Roof MaterialWood Shingle
Lot Area9,467 sqft (0.217 acres)
Lot Dimensions110 ft deep x 83 ft wide
Garage TypeAttached

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Water SourceCommercial

Location & Zoning

Street Address19109 DERWENT PL
CityPORTER RANCH
StateCA
Zip91326-1013
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeLARS
Legal DescriptionTRACT NO 28648 LOT 169
Legal Subdivision28648
Legal Tract28648
Legal Block1
Legal Lot Number169
JurisdictionLOS ANGELES CA
Township / Civil DivisionSAN FERNANDO VALLEY
Census Block Group1
Census Block1000
Census Tract108104

Owner

19109 Derwent Pl is owned and occupied by two individuals who bought it in April 2021.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record2 Individual Names on File
Mailing Address10409 GENESTA AVE, GRANADA HILLS, CA 91344-6227
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
May 19, 2026Deed of Trust, Mortgage · Construction Mortgage
PROROVIDENCE TITLE COMPANY, PROVIDENT TITLE COMPANY
Apr 21, 2021Grant Deed, Transfer · Conventional Mortgage
AMERICAN KEN INC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 21, 2021 · Amount on File
Deed SaleApr 21, 2021 · Amount on File
Deed Document Number2021630410
Prior Transfer DateSep 20, 2012
Prior Transfer Doc0001686689
Record UpdatedOct 29, 2026

May 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Recording DateMay 19, 2026
Property Address19109 DERWENT PL, PORTER RANCH, CA 91326-1013
Document Number0000365937
Instrument DateMay 13, 2026
Instrument2026365937
Transaction TypeMortgage
Record UpdatedJul 12, 2026
Title CompanyPROROVIDENCE TITLE COMPANY, PROVIDENT TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants, 205
Address6915 ESTEPA DR, TUJUNGA, CA 91042-3222

Mortgage

Document Number0000365937,
DateMay 19, 2026
Instrument2026365937
Lender
Agreement
TypeConstruction Mortgage
AmountAmount on Record
Term12 Months
DueJun 1, 2027
Interest
Rate6.3%
Max Rate-1%

April 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateApr 21, 2021
Property Address19109 DERWENT PL, PORTER RANCH, CA 91326-1013
Document Number0000630410
Map ReferenceMB 745 PG 83-94
Instrument DateMar 15, 2021
Instrument21-0630410
Transaction TypeTransfer
Record UpdatedMay 10, 2021
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address10409 GENESTA AVE, GRANADA HILLS, CA 91344-6227

Mortgage

Document Number0000630411
DateApr 21, 2021
Instrument21-0630411
Lender
NameAMERICAN KEN INC
TypeNon-Lending Institution
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueMay 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 19109 Derwent Pl was $13,925 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
MunicipalityLos Angeles City
Unified School DistrictLos Angeles Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,159,282 (+2%) Land $819,890 Building $339,392
2025$13,925.00 Homeowner's exemption$1,136,552 Land $803,814 Building $332,738
2023$13,486.00 (+4.85%) Homeowner's exemption$1,092,419 Land $772,601 Building $319,818
2022$12,862.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 19109 Derwent Pl in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1998.

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 Claims2 (1998–2017)
Claims Outside the SFHA2 of 2
Most Recent ClaimJan 2017 · Severe Winter Storms, Flooding, And Mudslides

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

Wildfire risk around 19109 Derwent Pl is moderate, ranking above 63% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire RiskModerate
above 63% of the US · lower than 61% of California
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemLOS ANGELES-CITY, DEPT. OF WATER & POWER
serves 3,875,566 people · EPA ID CA1910067
Water SourceSurface water
Lead4 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityTreatment failure
resolved · Jan 2018
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 449 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 35
Verizon
Fixed Wireless
300 / 20
Starlink
Satellite
280 / 30
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

May also be available: GeoLinks.

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