19728 Three Oaks Ln, Walnut, CA 91789 Property Records

Los Angeles County property record for 19728 Three Oaks Ln, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	6 bd · 7 ba · 5,202 sqft · built 2007
Lot Size	0.27 acres (11,764 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,600,000 (Aug 2014)
Tax Bill	$26,585 (2025)
Flood Zone	Zone D (undetermined)
APN	`8735-063-012`

Property Details

APN / Parcel Number

Primary APN	`8735-063-012`

Interior

Bedrooms	6 Beds
Full Baths	7 Baths
Building Area	5,202 sqft Living Area

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Construction Type	Wood
Lot Area	11,764 sqft (0.27 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	19728 THREE OAKS LN
City	WALNUT
State	CA
Zip	91789-5348
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RESIDENTIA
Legal Description	TR=50867 LOT 12
Legal Subdivision	50867
Legal Tract	50867
Legal Block	2
Legal Lot Number	12
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2016
Census Tract	403407

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	19728 THREE OAKS LN, WALNUT, CA 91789-5348
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 21, 2014 · Amount on Record
Deed Sale	Aug 21, 2014 · Amount on Record
Prior Sale	Feb 27, 2012 · Amount on Record
Deed Document Number	2014880688
Record Updated	Oct 29, 2026

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	Rowland Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,961,410 (+2%) Land $710,763 Building $1,250,647
2025	$26,585.00 (+7.22%) Homeowner's exemption	$1,922,952 (+4.04%) Land $696,827 Building $1,226,125
2023	$24,794.00 (+2.5%) Homeowner's exemption	$1,848,283 Land $669,769 Building $1,178,514
2022	$24,189.00

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 46% of the US · lower than 72% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Direct burnable vegetation

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	WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2023
Lead	Under 1 ppb (2022–2024) 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 93 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 / 50
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20