348 Opal Canyon Rd, Duarte, CA 91010 Property Records

Los Angeles County property record for 348 Opal Canyon Rd, Duarte, CA 91010

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,398 sqft · built 1956
Lot Size	0.17 acres (7,424 sqft)
Owner	2 Individual Names on Record
Last Sale	$550,000 (Apr 2016)
Tax Bill	$1,878 (2025)
Flood Zone	Zone X (minimal risk)
APN	`8610-012-004`

Property Details

APN / Parcel Number

Primary APN	`8610-012-004`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Building Area	1,398 sqft Living Area

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Construction Type	Wood
Lot Area	7,424 sqft (0.17 acres)

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	348 OPAL CANYON RD
City	DUARTE
State	CA
Zip	91010-1546
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DUR17500*
Legal Description	TRACT # 21831 LOT 42
Legal Subdivision	21831
Legal Tract	21831
Legal Block	3
Legal Lot Number	42
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3000
Census Tract	430003

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	348 OPAL CANYON RD, DUARTE, CA 91010-1546
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 28, 2016 · Amount on Record
Deed Sale	Apr 28, 2016 · Amount on Record
Deed Document Number	2016482783
Prior Transfer Date	Oct 6, 2014
Prior Transfer Doc	0001071981
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	Duarte City
Unified School District	Duarte Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$84,175 (+2%) Land $20,901 Building $63,274
2025	$1,878.00 (+10.21%)	$82,526 (+4.04%) Land $20,492 Building $62,034
2023	$1,704.00 (+2.04%)	$79,324 Land $19,698 Building $59,626
2022	$1,670.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	Moderate above 51% of the US · lower than 69% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect 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	CAL-AM WATER COMPANY - DUARTE private · serves 24,767 people · EPA ID CA1910186
Water Source	Groundwater
Last State Inspection	Feb 2025
Lead	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 432 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 50
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20