20738 Gartel Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 20738 Gartel Dr, Walnut, CA 91789

Property Summary

Property TypeSingle Family Home
Details6 bd · 7 ba · 3,821 sqft · built 1965
Lot Size0.49 acres (21,363 sqft)
Owner2 Company Names on File
Last Sale$760,000 (Nov 2010)
Tax Bill$18,180 (2025)
Deeds & MortgagesJun 2020 Mortgage
Flood ZoneZone D (undetermined)
APN8709-013-013

Property Details

APN / Parcel Number

Primary APN8709-013-013

Interior

Bedrooms6 Beds
Full Baths7 Baths
Total Rooms11 Rooms
Stories1 Story
Building Area3,821 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1982
Architectural StyleConventional
Exterior MaterialStucco
Construction TypeWood
Roof TypeGable
Roof MaterialWood Shingle
Lot Area21,363 sqft (0.49 acres)
Lot Dimensions135 ft deep x 161 ft wide
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address20738 GARTEL DR
CityWALNUT
StateCA
Zip91789-1919
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeWAR115000R
Legal DescriptionTRACT NO 23276 LOT 12
Legal Subdivision23276
Legal Tract23276
Legal Block1
Legal Lot Number12
JurisdictionLOS ANGELES CA
Township / Civil DivisionEAST SAN GABRIEL VALLEY
Census Block Group1
Census Block1002
Census Tract403404

Owner

Source: Los Angeles County records · APN 8709-013-013

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 Company Names on File
Mailing Address20738 GARTEL DR, WALNUT, CA 91789-1919
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 30, 2010 · Amount on Record
Deed SaleNov 30, 2010 · Amount on Record
Prior SaleJan 04, 2010 · Amount on Record
Deed Document Number20101736764
Last Transfer DateNov 23, 2015
Transfer Doc0001510451
Record UpdatedSep 20, 2026

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOS ANGELES CA
Property Address20738 GARTEL DR, WALNUT, CA 91789-1919
Transaction TypeMortgage
Record UpdatedJul 20, 2022
Title CompanyLAWYERS TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000706260
DateJun 29, 2020
Instrument20-0706260
Lender
NameBROKER SOLUTIONS INC
TypeMortgage Company
AddressTUSTIN, CA 92780
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueJul 01, 2035

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$18,180.00 (+7.87%) Homeowner's exemption$1,446,374 (+4.04%) Land $648,653 Building $797,721
2023$16,854.00 (-0.35%) Homeowner's exemption$1,390,212 Land $623,466 Building $766,746
2022$16,913.00

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 D
undetermined · not studied
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims1 (2015)
Most Recent ClaimFeb 2015 · other causes

Wildfire

Wildfire RiskLow
lower than 99.1% of the US · lower than 99.2% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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)
Frontier
Fiber
7,000 / 7,000
Spectrum
Cable
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
T-Mobile USA
Fixed Wireless
100 / 20

May also be available: California Internet.

Based on FCC filings for 214 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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