21817 Arbor Ct, Walnut, CA 91789 Property Records

Los Angeles County property record for 21817 Arbor Ct, Walnut, CA 91789 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	3 Baths
Year Built	Built 1988
Square Footage	2,565 sqft Living Area
Lot Size	11,691 sqft (0.268 acres)
Occupancy	Owner Occupied
Tax Bill	$9,607.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`8709-077-031`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,565 sqft Living Area

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Construction Type	Wood Construction
Lot Area	11,691 sqft (0.268 acres)
Depth X Width	160 ft x 72 ft Depth x Width

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Street Address	21817 ARBOR CT
City	WALNUT
State	CA
Zip	91789-1490
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TR=41683 LOT 64
Legal Subdivision	41683
Legal Tract	41683
Legal Block	1
Legal Lot Number	64
Jurisdiction	LOS ANGELES CA
Minor Civil Division	EAST SAN GABRIEL VALLEY
Census Blockgroup	1
Census Block	1007
Census Tract	403403

Owner

Source: Los Angeles County records · APN 8709-077-031

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 Record	2 Company Names on File
Mailing Address	21817 ARBOR CT, WALNUT, CA 91789-1490
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Aug 30, 2021
Transfer Doc	0001374821
Record Refreshed	Sep 20, 2026

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Sep 09, 2021
Property Address	21817 ARBOR CT, WALNUT, CA 91789-1490
Document Number	0001374821
Map Reference	MB 1053 PG 1-5
Instrument Date	Aug 30, 2021
Instrument	21-1374821
Transaction Type	Transfer
Record Updated	Jun 07, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	218 17 ARBOR COURT, WALNUT, CA 91789

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 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

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

Year	Tax Bill	Assessed Value
2025	$9,607.00 (+8.26%) Homeowner's exemption	$725,219 (+4.04%) Land $270,212 Building $455,007
2023	$8,874.00 (+2.05%) Homeowner's exemption	$697,060 Land $259,720 Building $437,340
2022	$8,696.00

Flood & Wildfire

21817 Arbor Ct is in FEMA Zone D, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Los Angeles County (06037C), updated September 30, 2026

FEMA Flood Zone	Zone D flood hazard undetermined — not studied
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

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