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1413 Heidelberg Ave, Walnut, CA 91789 Property Records

Los Angeles County property record for 1413 Heidelberg Ave, Walnut, CA 91789

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,672 sqft · built 1964
Lot Size0.195 acres (8,490 sqft)
Owner2 Individual Names on File
Last Sale$750,000 (Sep 2020)
Tax Bill$10,215 (2025)
Deeds & MortgagesSep 2020 Sale & Mortgage
Sep 2018 Transfer
+ 2 more
Flood ZoneZone D (undetermined)
APN8712-016-052

Property Details

APN / Parcel Number

Primary APN8712-016-052

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,672 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1964
Effective Year BuiltEffective 1964
Architectural StyleConventional
Exterior MaterialStucco
Construction TypeWood
Roof TypeHip
Roof MaterialWood Shingle
Lot Area8,490 sqft (0.195 acres)
Lot Dimensions109 ft deep x 78 ft wide

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address1413 HEIDELBERG AVE
CityWALNUT
StateCA
Zip91789-1206
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeWAR17200*
Legal DescriptionTRACT NO 19218 LOT 6
Legal Subdivision19218
Legal Tract19218
Legal Block2
Legal Lot Number6
JurisdictionLOS ANGELES CA
Township / Civil DivisionEAST SAN GABRIEL VALLEY
Census Block Group2
Census Block2006
Census Tract403409

Owner

Source: Los Angeles County records · APN 8712-016-052

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 Record2 Individual Names on File
Mailing Address1413 HEIDELBERG AVE, WALNUT, CA 91789-1206
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Sep 21, 2020Grant Deed, Transfer · Conventional Mortgage
LOANDEPOT.COM LLC
Sep 20, 2018Quit Claim Deed, Transfer
FIRST AMERICAN TITLE
Sep 20, 2018Quit Claim Deed, Transfer
GLOBAL ESCROW SERVICES INC
Sep 20, 2018Grant Deed, Transfer · Commercial Mortgage
CIVIC FINANCIAL SERVICES LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 21, 2020 · Amount on Record
Deed SaleSep 21, 2020 · Amount on Record
Prior SaleSep 20, 2018 · Amount on Record
Deed Document Number20201145436
Prior Transfer DateAug 13, 2018
Prior Transfer Doc0000964864
Record UpdatedSep 20, 2026

September 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateSep 21, 2020
Property Address1413 HEIDELBERG AVE, WALNUT, CA 91789-1206
Document Number0001145436
Map ReferenceMB 718 PG 79-82
Instrument DateSep 14, 2020
Instrument20-1145436
Transaction TypeTransfer
Record UpdatedSep 22, 2021
Title CompanySTEWART TITLE OF CA INC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
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
RelationshipCommunity Property with Right of Survivorship
Address1413 HEIDELBERG AVE, WALNUT, CA 91789-1206

Mortgage

Document Number0001145437
DateSep 21, 2020
Instrument20-1145437
Lender
NameLOANDEPOT.COM LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2050

September 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionLOS ANGELES CA
Recording DateSep 20, 2018
Property Address1413 HEIDELBERG AVE, WALNUT, CA 91789-1206
Document Number0000964865
Instrument DateAug 13, 2018
Instrument964865
Transaction TypeTransfer
Record UpdatedOct 02, 2018
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address23865 CANYON VISTA CT DIAMOND BAR CA 917656122, DIAMOND BAR, CA 91765-6122

September 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionLOS ANGELES CA
Recording DateSep 20, 2018
Property Address1413 HEIDELBERG AVE, WALNUT, CA 91789-1206
Document Number0000964864
Instrument DateAug 13, 2018
Instrument964864
Transaction TypeTransfer
Record UpdatedOct 02, 2018
Title CompanyGLOBAL ESCROW SERVICES INC

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address20850 STARSHINE RD DIAMOND BAR CA 917894016, DIAMOND BAR, CA 91789-4016

September 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionLOS ANGELES CA
Recording DateSep 20, 2018
Property Address1413 HEIDELBERG AVE, WALNUT, CA 91789-1206
Document Number0000964866
Map ReferenceMB 718 PG 79-82
Instrument DateAug 01, 2018
Instrument18-0964866
Transaction TypeTransfer
Record UpdatedSep 22, 2021
Title CompanyGLOBAL ESCROW SERVICES INC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
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
Address20850 STARSHINE RD, WALNUT, CA 91789-4016

Mortgage

Document Number0000964867
DateSep 20, 2018
Instrument18-0964867
Lender
NameCIVIC FINANCIAL SERVICES LLC
TypeFunding / Finance Company
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term13 Months
DueOct 01, 2019

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
MunicipalityWalnut City
Unified School DistrictWalnut Valley 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$10,215.00 (+7.3%) Homeowner's exemption$811,821 (+4.04%) Land $565,353 Building $246,468
2023$9,520.00 (+2.12%) Homeowner's exemption$780,299 Land $543,400 Building $236,899
2022$9,322.00

Flood & Wildfire

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

Flood

FEMA Flood ZoneZone D
undetermined · not studied
Flood Insurance RequirementNot required
lenders may require it

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

Values are read at the parcel center point; 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)
Frontier
Fiber		7,000 / 7,000
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
T-Mobile USA
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: California Internet, Verizon.

Based on FCC filings for 426 locations within half a mile of this property.

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 SystemWALNUT VALLEY WATER DISTRICT
serves 100,941 people
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 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.

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