21408 E Fort Bowie Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 21408 E Fort Bowie Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,788 sqft · built 1988
Lot Size	0.219 acres (9,518 sqft)
Owner	2 Company Names on Record
Last Sale	$736,000 (Apr 2009)
Tax Bill	$12,745 (2025)
Deeds & Mortgages	Dec 2023 Transfer
Flood Zone	Zone D (undetermined)
APN	`8710-028-031`

Property Details

APN / Parcel Number

Primary APN	`8710-028-031`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,788 sqft Living Area

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Construction Type	Wood
Lot Area	9,518 sqft (0.219 acres)
Lot Dimensions	136 ft deep x 70 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	21408 E FORT BOWIE DR
City	WALNUT
State	CA
Zip	91789-5105
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WASP1*
Legal Description	TR=40533 LOT 118
Legal Subdivision	40533
Legal Tract	40533
Legal Block	1
Legal Lot Number	118
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1000
Census Tract	403409

Owner

Source: Los Angeles County records, as of May 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on Record
Mailing Address	21408 E FORT BOWIE DR, WALNUT, CA 91789-5105
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 15, 2009 · Amount on Record
Deed Sale	Apr 15, 2009 · Amount on Record
Prior Sale	Jun 18, 1998 · Amount on Record
Deed Document Number	2009545094
Last Transfer Date	Sep 12, 2024
Transfer Doc	0000635843
Record Updated	Sep 20, 2026

December 2023: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 28, 2023
Property Address	21408 E FORT BOWIE DR, WALNUT, CA 91789-5105
Document Number	0000913865
Map Reference	MB 1078 PG 16-35
Instrument Date	Dec 7, 2023
Instrument	23-0913865
Transaction Type	Transfer
Record Updated	Jan 8, 2024
Title Company	ACCOMODATION, ACCOMMODATION

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Revocable Trust
Address	21408 E FORT BOWIE DR, WALNUT, CA 91789-5105

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of May 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Walnut City
Unified School District	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$12,745.00 (+8.76%) Homeowner's exemption	$947,777 (+4.04%) Land $469,123 Building $478,654
2023	$11,718.00 (+1.99%) Homeowner's exemption	$910,975 Land $450,907 Building $460,068
2022	$11,489.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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

FEMA Flood Zone	Zone D undetermined · not studied
Flood Insurance Requirement	Not 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 Risk	Moderate above 56% of the US · lower than 66% of California
Wildfire Likelihood	0.2% annual chance
Exposure	None beyond 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 System	GSWC-SAN DIMAS private · serves 56,564 people · EPA ID CA1910142
Water Source	Purchased surface water from several systems
Last State Inspection	May 2025
Lead	2 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 26 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 35