1. Home
  2. California
  3. Los Angeles County
  4. Porter Ranch
  5. Sierra Ln

11934 Sierra Ln, Porter Ranch, CA 91326 Property Records

Los Angeles County property record for 11934 Sierra Ln, Porter Ranch, CA 91326

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 3,511 sqft · built 1976
Lot Size0.253 acres (11,007 sqft)
Owner2 Individual Names on File
Last Sale$435,000 (Sep 1998)
Tax Bill$8,686 (2025)
Deeds & MortgagesOct 2023 Transfer
Oct 2023 Transfer
Flood ZoneZone X (minimal risk)
APN2872-004-023

Property Details

APN / Parcel Number

Primary APN2872-004-023

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms15 Rooms
Stories2 Stories
Building Area3,511 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1976
Effective Year BuiltEffective 1976
Architectural StyleConventional
Exterior MaterialStucco
Construction TypeWood
Roof TypeGable
Roof MaterialTile
Lot Area11,007 sqft (0.253 acres)
Lot Dimensions127 ft deep x 87 ft wide
Garage TypeAttached

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Water SourceCommercial

Location & Zoning

Street Address11934 SIERRA LN
CityPORTER RANCH
StateCA
Zip91326-1227
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeLARE11
Legal Description*TR=31106 LOT 36
Legal Subdivision31106
Legal Tract31106
Legal Block2
Legal Lot Number36
JurisdictionLOS ANGELES CA
Township / Civil DivisionSAN FERNANDO VALLEY
Census Block Group2
Census Block2000
Census Tract108103

Owner

Source: Los Angeles County records · APN 2872-004-023

Assessment roll updated May 21, 2026 · Last verified August 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 Address11934 SIERRA LN, PORTER RANCH, CA 91326-1227
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 04, 2023Transfer on Death Deed, Transfer
Oct 04, 2023Transfer on Death Deed, Transfer

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 24, 1998 · Amount on Record
Deed SaleSep 24, 1998 · Amount on Record
Deed Document Number19981731163
Last Transfer DateSep 29, 2023
Transfer Doc0000673134
Record UpdatedSep 20, 2026

October 2023: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionLOS ANGELES CA
Recording DateOct 04, 2023
Property Address11934 SIERRA LN, PORTER RANCH, CA 91326-1227
Document Number0000673134
Instrument DateSep 29, 2023
Instrument23-0673134
Transaction TypeTransfer
Record UpdatedOct 18, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address11934 SIERRA LN, PORTER RANCH, CA 91326-1227

October 2023: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionLOS ANGELES CA
Recording DateOct 04, 2023
Property Address11934 SIERRA LN, PORTER RANCH, CA 91326-1227
Document Number0000673133
Instrument DateSep 29, 2023
Instrument23-0673133
Transaction TypeTransfer
Record UpdatedOct 18, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address11934 SIERRA LN, PORTER RANCH, CA 91326-1227

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 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$8,686.00 (+3.09%) Homeowner's exemption$681,933 (+4.04%) Land $286,565 Building $395,368
2023$8,426.00 (+4.7%) Homeowner's exemption$655,455 Land $275,439 Building $380,016
2022$8,048.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 30, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims3 (1987–2016)
Claims Outside the SFHA2 of 3
Most Recent ClaimJan 2016 · other causes

Wildfire

Wildfire RiskModerate
above 47% of the US · lower than 72% of California
Wildfire Likelihood0.07% annual chance
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Spectrum
Cable		1,000 / 35

May also be available: T-Mobile USA, Verizon.

Based on FCC filings for 478 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemLOS ANGELES-CITY, DEPT. OF WATER & POWER
serves 3,875,566 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

Nearby Properties on Sierra Ln

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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