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435 Carbonia Ave, Walnut, CA 91789 Property Records

Los Angeles County property record for 435 Carbonia Ave, Walnut, CA 91789

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,188 sqft · built 1966
Lot Size0.186 acres (8,091 sqft)
Owner2 Individual Names on Record
Last Sale$1,210,000 (Jan 2024)
Tax Bill$15,338 (2025)
Deeds & MortgagesJan 2024 Sale
Jun 2021 Transfer
Flood ZoneZone X (minimal risk)
APN8720-010-008

Property Details

APN / Parcel Number

Primary APN8720-010-008

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Stories2 Stories
Building Area2,188 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 Area8,091 sqft (0.186 acres)
Lot Dimensions101 ft deep x 77 ft wide
Garage TypeAttached

Utilities, Heating & Cooling

Cooling SystemWall Unit
Heating SystemCentral

Location & Zoning

Street Address435 CARBONIA AVE
CityWALNUT
StateCA
Zip91789-2516
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeWAR17200*
Legal DescriptionTRACT NO 30020 LOT 55
Legal Subdivision30020
Legal Tract30020
Legal Block2
Legal Lot Number55
JurisdictionLOS ANGELES CA
Township / Civil DivisionEAST SAN GABRIEL VALLEY
Census Block Group2
Census Block2004
Census Tract403402

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 Individual Names on Record
Mailing Address435 CARBONIA AVE, WALNUT, CA 91789-2516
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Jan 31, 2024Grant Deed, Transfer
STEWART TITLE
Jun 10, 2021Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 31, 2024 · Amount on Record
Deed SaleJan 31, 2024 · Amount on Record
Prior SaleOct 20, 2000 · Amount on Record
Deed Document Number202468499
Prior Transfer DateJan 18, 2021
Prior Transfer Doc0000923588
Record UpdatedOct 29, 2026

January 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateJan 31, 2024
Property Address435 CARBONIA AVE, WALNUT, CA 91789-2516
Document Number0000068499
Map ReferenceMB 747 PG 88&89
Instrument DateJan 18, 2024
Instrument24-0068499
Transaction TypeTransfer
Record UpdatedFeb 7, 2024
Title CompanySTEWART TITLE

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Notice of Default
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address435 CARBONIA AVE, WALNUT, CA 91789-2516
InvestorPossibly a Property Investor

June 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionLOS ANGELES CA
Recording DateJun 10, 2021
Property Address435 CARBONIA AVE, WALNUT, CA 91789-2516
Document Number0000923588
Map ReferenceMB 747 PG 88&89
Instrument DateJan 18, 2021
Instrument21-0923588
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Living Trust
Address435 CARBONIA AVE, WALNUT, CA 91789-2516

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyLos Angeles County
MunicipalityWalnut City
Unified School DistrictWalnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,258,883 (+2%) Land $988,484 Building $270,399
2025$15,338.00 (+161.21%)$1,234,200 (+179.41%) Land $969,102 Building $265,098
2024$5,872.00 (+2.42%)
2023$5,733.00 (+2.08%)$441,720 Land $180,596 Building $261,124
2022$5,616.00

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

Source: FEMA National Flood Hazard Layer, effective September 30, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

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

Wildfire RiskNot rated
no burnable land 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 SystemWALNUT VALLEY WATER DISTRICT
serves 100,941 people · EPA ID CA1910234
Water SourcePurchased surface water from several systems
Last State InspectionJun 2023
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 549 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber		7,000 / 7,000
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: GeoLinks.

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