1428 S Duncan Ave, Commerce (Los Angeles), CA 90040 Property Records

Los Angeles County property record for 1428 S Duncan Ave, Commerce, CA 90040

Property Summary

Property Type	Duplex
Details	4 bd · 3 ba · 1,895 sqft · built 1981
Lot Size	0.133 acres (5,783 sqft)
Owner	2 Individual Names on File
Last Sale	$236,000 (Sep 2002)
Tax Bill	$5,086 (2025)
Deeds & Mortgages	Dec 2022 Transfer Sep 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`5244-002-020`

Property Details

APN / Parcel Number

Primary APN	`5244-002-020`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Units	2 Units
Stories	1 Story
Building Area	1,895 sqft Living Area

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Rolled Roofing
Lot Area	5,783 sqft (0.133 acres)
Lot Dimensions	130 ft deep x 44 ft wide
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	1428 S DUNCAN AVE
City	COMMERCE
State	CA
Zip	90040-5604
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	CMR3*
Legal Description	TRACT # 5100 LOT 182
Legal Subdivision	5100
Legal Tract	5100
Legal Block	1
Legal Lot Number	182
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SOUTH GATE-EAST LOS ANGELES
Census Block Group	1
Census Block	1021
Census Tract	532302

Owner

1428 S Duncan Ave, a duplex, is owned and occupied by two individuals who acquired it in May 2021.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1428 S DUNCAN AVE, A, COMMERCE, CA 90040-5604
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 20, 2022	Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION
Sep 30, 2019	Deed of Trust, Mortgage · Conventional Mortgage BAY VALLEY MORTGAGE GROUP
Sep 2, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 20, 2002 · Amount on File
Deed Sale	Sep 20, 2002 · Amount on File
Deed Document Number	20022212866
Last Transfer Date	May 28, 2021
Transfer Doc	0001184247
Record Updated	Oct 29, 2026

December 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 20, 2022
Property Address	1428 S DUNCAN AVE, COMMERCE, CA 90040-5604
Document Number	0001184247
Map Reference	MB 53 PG 90&91
Instrument Date	May 28, 2021
Instrument	22-1184247
Transaction Type	Transfer
Record Updated	Dec 29, 2022
Title Company	ACCOMODATION, ACCOMMODATION

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	Joint Tenants
Address	1428 AND 1428 A SOUTH DUNCAN AVE, COMMERCE, CA 90040-5604

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1428 S DUNCAN AVE, COMMERCE, CA 90040-5604
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PRIORITY TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001027598
Date	Sep 30, 2019
Instrument	19-1027598

Lender

Name	BAY VALLEY MORTGAGE GROUP
Type	Mortgage Company
Address	GARDEN GROVE, CA 92841

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2049

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Sep 2, 2020
Property Address	1428 S DUNCAN AVE, COMMERCE, CA 90040-5604
Document Number	0001045597
Instrument Date	Aug 20, 2020
Instrument	1045597
Transaction Type	Transfer
Record Updated	Sep 10, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1428-1428 S DUNCAN AVE #A COMMERCE CA 90040, A, COMMERCE, CA 90040

Tax Assessment & Valuation

The 2025 property tax bill for 1428 S Duncan Ave was $5,086 with a homeowner's exemption, up 4.3% from the year before.

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

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Commerce City
Unified School District	Los Angeles Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$377,150 (+2%) Land $212,707 Building $164,443
2025	$5,086.00 (+4.33%) Homeowner's exemption	$369,756 Land $208,537 Building $161,219
2024	$4,875.00 (+1.75%)
2023	$4,791.00 (+4.93%) Homeowner's exemption	$355,400 Land $200,441 Building $154,959
2022	$4,566.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 1428 S Duncan Ave in Zone X, an area of minimal flood risk.

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

The area around 1428 S Duncan Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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	COMMERCE-CITY, WATER DEPT. serves 3,598 people · EPA ID CA1910050
Water Source	Purchased surface water from METROPOLITAN WATER DIST. OF SO. CAL.
Last State Inspection	Nov 2024
Lead	Under 1 ppb (2024–2026) 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 305 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000

May also be available: GeoLinks, T-Mobile, Verizon, WeLink Communications.

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