820 Duff Ave, La Puente, CA 91744 Property Records

Los Angeles County property record for 820 Duff Ave, La Puente, CA 91744

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,246 sqft · built 1955
Lot Size	0.156 acres (6,779 sqft)
Owner	Individual Name on Record
Last Sale	$295,000 (Oct 2009)
Tax Bill	$10,723 (2025)
Deeds & Mortgages	Nov 2023 Transfer Nov 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`8212-018-025`

Property Details

APN / Parcel Number

Primary APN	`8212-018-025`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,246 sqft Living Area

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1957
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Gravel
Lot Area	6,779 sqft (0.156 acres)
Lot Dimensions	117 ft deep x 58 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	820 DUFF AVE
City	LA PUENTE
State	CA
Zip	91744-2616
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCA106
Legal Description	TRACT # 20941 LOT 8
Legal Subdivision	20941
Legal Tract	20941
Legal Block	3
Legal Lot Number	8
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3003
Census Tract	407302

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	820 DUFF AVE, LA PUENTE, CA 91744-2616
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 8, 2023	Intrafamily Transfer, Transfer
Nov 8, 2023	Affidavit of Death of Joint Tenant, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 7, 2009 · Amount on Record
Deed Sale	Oct 7, 2009 · Amount on Record
Prior Sale	Dec 30, 1996 · Amount on Record
Deed Document Number	20091524727
Last Transfer Date	Oct 1, 2023
Transfer Doc	0000769611
Record Updated	Oct 29, 2026

November 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 8, 2023
Property Address	820 DUFF AVE, LA PUENTE, CA 91744-2616
Document Number	0000769611
Map Reference	MB 554 PG 24-26
Instrument Date	Oct 1, 2023
Instrument	23-0769611
Transaction Type	Transfer
Record Updated	Nov 21, 2023

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
Relationship	Living Trust
Address	820 DUFF AVE, LA PUENTE, CA 91744-2616

November 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 8, 2023
Property Address	820 DUFF AVE, LA PUENTE, CA 91744-2616
Document Number	0000769607
Map Reference	MB 554 PG 24-26
Instrument Date	Oct 1, 2023
Instrument	23-0769607
Transaction Type	Transfer
Record Updated	Nov 21, 2023

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	820 DUFF AVE, LA PUENTE, CA 91744-2616

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Unified School District	Hacienda La Puente Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$388,390 (+2%) Land $263,318 Building $125,072
2025	$10,723.00 (+3.5%) Homeowner's exemption	$380,775 (+4.04%) Land $258,155 Building $122,620
2023	$10,360.00 (+1.33%) Homeowner's exemption	$365,991 Land $248,132 Building $117,859
2022	$10,224.00

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
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 726 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 / 35
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks, Verizon.

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