4812 Leonis St, Commerce (Los Angeles), CA 90040 Property Records

Los Angeles County property record for 4812 Leonis St, Commerce, CA 90040

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 679 sqft · built 1938
Lot Size	0.115 acres (5,026 sqft)
Owner	Individual Name on File
Tax Bill	$1,887 (2025)
Deeds & Mortgages	Jul 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`5244-028-021`

Property Details

APN / Parcel Number

Primary APN	`5244-028-021`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	679 sqft Living Area

Exterior

Year Built	Built 1938
Effective Year Built	Effective 1938
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	5,026 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Floor/Wall Furnace
Water Source	Commercial

Location & Zoning

Street Address	4812 LEONIS ST
City	COMMERCE
State	CA
Zip	90040-1126
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CMR1YY
Legal Description	TRACT # 8047 LOT 457
Legal Subdivision	8047
Legal Tract	8047
Legal Block	2
Legal Lot Number	457
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SOUTH GATE-EAST LOS ANGELES
Census Block Group	2
Census Block	2004
Census Tract	532302

Owner

Source: Los Angeles County records · APN 5244-028-021

Assessment roll updated May 21, 2026 · Last verified June 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 File
Mailing Address	4812 LEONIS ST, COMMERCE, CA 90040-1126
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jul 13, 2022
Transfer Doc	0000845565
Record Updated	Sep 20, 2026

July 2022: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 28, 2022
Property Address	4812 LEONIS ST, COMMERCE, CA 90040-1126
Document Number	0000765427
Map Reference	MB 95 PG 18&19
Instrument Date	Jul 13, 2022
Instrument	22-0765427
Transaction Type	Transfer
Record Updated	Aug 17, 2022

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	12501 IMPERIAL HWY STE 130, 130, NORWALK, CA 90650-1418
Mail Care Of	CNBB

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$1,887.00 (+4.31%) Homeowner's exemption	$132,347 (+4.04%) Land $74,773 Building $57,574
2023	$1,809.00 (+3.55%) Homeowner's exemption	$127,210 Land $71,870 Building $55,340
2022	$1,747.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
Starlink Satellite	280 / 30
T-Mobile USA Fixed Wireless	100 / 20

May also be available: California Internet.

Based on FCC filings for 238 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	COMMERCE-CITY, WATER DEPT. serves 3,598 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.