19865 Camino Arroyo, Walnut, CA 91789 Property Records

Los Angeles County property record for 19865 Camino Arroyo, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,170 sqft · built 1976
Lot Size	0.183 acres (7,983 sqft)
Owner	Individual Name on Record
Last Sale	$585,000 (Aug 2010)
Tax Bill	$9,786 (2025)
Deeds & Mortgages	Dec 2025 Transfer Dec 2025 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8734-021-013`

Property Details

APN / Parcel Number

Primary APN	`8734-021-013`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	2,170 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1976
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Tile
Lot Area	7,983 sqft (0.183 acres)
Lot Dimensions	111 ft deep x 72 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	19865 CAMINO ARROYO
City	WALNUT
State	CA
Zip	91789-1715
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WAR17200*
Legal Description	*TR=27391 LOT 52
Legal Subdivision	27391
Legal Tract	27391
Legal Block	3
Legal Lot Number	52
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3004
Census Tract	403401

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 Record	Individual Name on Record
Mailing Address	19865 CAMINO ARROYO, WALNUT, CA 91789-1715
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 19, 2025	Intrafamily Transfer, Transfer
Dec 19, 2025	Affidavit of Death of Joint Tenant, Transfer
Feb 5, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 27, 2010 · Amount on Record
Deed Sale	Aug 27, 2010 · Amount on Record
Deed Document Number	20101202695
Last Transfer Date	Jun 30, 2017
Transfer Doc	0000117518
Record Updated	Oct 29, 2026

December 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 19, 2025
Property Address	19865 CAMINO ARROYO, WALNUT, CA 91789-1715
Document Number	0000922778
Map Reference	MB 859 PG 45-47
Instrument Date	Dec 8, 2025
Instrument	25-0922778
Transaction Type	Transfer
Record Updated	Jan 1, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	19865 CAMINO ARROYO, WALNUT, CA 91789-1715

December 2025: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 19, 2025
Property Address	19865 CAMINO ARROYO, WALNUT, CA 91789-1715
Document Number	0000922777
Map Reference	MB 859 PG 45-47
Instrument Date	Dec 8, 2025
Instrument	25-0922777
Transaction Type	Transfer
Record Updated	Jan 1, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Feb 5, 2018
Property Address	19865 CAMINO ARROYO, WALNUT, CA 91789-1715
Document Number	0000117518
Instrument Date	Jun 30, 2017
Instrument	117518
Transaction Type	Transfer
Record Updated	Feb 13, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	19865 CAMINO ARROYO WALNUT CA 917891715, WALNUT, CA 91789-1715

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 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
2026		$764,462 (+2%) Land $387,849 Building $376,613
2025	$9,786.00 (+4.81%) Homeowner's exemption	$749,474 (+4.04%) Land $380,245 Building $369,229
2024	$9,337.00 (+2.42%)
2023	$9,116.00 (+2.05%) Homeowner's exemption	$720,374 Land $365,481 Building $354,893
2022	$8,933.00

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 X minimal risk
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	Not 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 System	SUBURBAN WATER SYSTEMS-SAN JOSE private · serves 170,523 people · EPA ID CA1910205
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2024
Also Mapped Here	THREE VALLEYS MWD
Lead	Under 1 ppb (2023–2025) 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 380 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 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks.

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