19830 Camino Arroyo, Walnut, CA 91789 Property Records

Los Angeles County property record for 19830 Camino Arroyo, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,899 sqft · built 1977
Lot Size	0.205 acres (8,927 sqft)
Owner	2 Company Names on Record
Tax Bill	$4,448 (2025)
Deeds & Mortgages	Aug 2020 Transfer Aug 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`8734-020-003`

Property Details

APN / Parcel Number

Primary APN	`8734-020-003`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,899 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	8,927 sqft (0.205 acres)
Lot Dimensions	132 ft deep x 67 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	19830 CAMINO ARROYO
City	WALNUT
State	CA
Zip	91789-1714
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WAR17200*
Legal Description	*TR=27355 LOT 64
Legal Subdivision	27355
Legal Tract	27355
Legal Block	3
Legal Lot Number	64
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3003
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	2 Company Names on Record
Mailing Address	19830 CAMINO ARROYO, WALNUT, CA 91789-1714
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 6, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Aug 6, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jul 16, 2020
Transfer Doc	0000903916
Record Updated	Oct 29, 2026

August 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 6, 2020
Property Address	19830 CAMINO ARROYO, WALNUT, CA 91789-1714
Document Number	0000903916
Instrument Date	Jul 16, 2020
Instrument	903916
Transaction Type	Transfer
Record Updated	Sep 14, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	19830 CAMINO ARROYO WALNUT CA 917891714, WALNUT, CA 91789-1714

August 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 6, 2020
Property Address	19830 CAMINO ARROYO, WALNUT, CA 91789-1714
Document Number	0000903917
Instrument Date	Jul 16, 2020
Instrument	903917
Transaction Type	Transfer
Record Updated	Sep 14, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	19830 CAMINO ARROYO WALNUT CA 917891714, WALNUT, CA 91789-1714

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		$304,647 (+2%) Land $121,853 Building $182,794
2025	$4,448.00 (+9.61%) Homeowner's exemption	$298,674 (+4.04%) Land $119,464 Building $179,210
2023	$4,058.00 (+2.01%) Homeowner's exemption	$287,078 Land $114,826 Building $172,252
2022	$3,978.00

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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