19831 Camino Arroyo, Walnut, CA 91789 Property Records

Los Angeles County property record for 19831 Camino Arroyo, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,727 sqft · built 1977
Lot Size	0.188 acres (8,177 sqft)
Owner	2 Individual Names on Record
Last Sale	$449,000 (Oct 2003)
Tax Bill	$8,482 (2025)
Deeds & Mortgages	Nov 2021 Mortgage Jun 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8734-021-021`

Property Details

APN / Parcel Number

Primary APN	`8734-021-021`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,727 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	8,177 sqft (0.188 acres)
Lot Dimensions	120 ft deep x 70 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	19831 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=27355 LOT 60
Legal Subdivision	27355
Legal Tract	27355
Legal Block	3
Legal Lot Number	60
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	2 Individual Names on Record
Mailing Address	20706 E WALNUT CANYON RD, WALNUT, CA 91789-4420
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Nov 23, 2021	Deed of Trust, Mortgage · Conventional Mortgage FEDERATED MORTGAGE CORP
Jun 18, 2021	Deed of Trust, Mortgage · Conventional Mortgage ONY GLO INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 31, 2003 · Amount on Record
Deed Sale	Oct 31, 2003 · Amount on Record
Prior Sale	Jul 23, 2001 · Amount on Record
Deed Document Number	20033336318
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	19831 CAMINO ARROYO, WALNUT, CA 91789-1715
Transaction Type	Mortgage
Record Updated	Dec 6, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20706 E WALNUT CANYON RD, WALNUT, CA 91789-4420

Mortgage

Document Number	0001741416
Date	Nov 23, 2021
Instrument	21-1741416

Lender

Name	FEDERATED MORTGAGE CORP
Type	Mortgage Company
Address	PITTSBURGH, PA 15211

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	359 Months
Due	Oct 1, 2051

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	19831 CAMINO ARROYO, WALNUT, CA 91789-1715
Transaction Type	Mortgage
Record Updated	Jun 29, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATL TTL ORANGE CNT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20706 E WALNUT CANYON RD, CITY INDUSTRY, CA 91789-4420

Mortgage

Document Number	0000967101
Date	Jun 18, 2021
Instrument	21-0967101

Lender

Name	ONY GLO INC
Type	Mortgage Company
Address	SANTA ANA, CA 92707

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2051

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		$651,130 (+2%) Land $368,346 Building $282,784
2025	$8,482.00 (+7.72%)	$638,364 (+4.04%) Land $361,124 Building $277,240
2023	$7,874.00 (+2.05%)	$613,577 Land $347,102 Building $266,475
2022	$7,716.00

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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