12243 Cornuta Ave, Downey, CA 90242 Property Records

Los Angeles County property record for 12243 Cornuta Ave, Downey, CA 90242

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,176 sqft · built 1952
Lot Size	0.131 acres (5,703 sqft)
Owner	2 Company Names on File
Tax Bill	$3,518 (2025)
Deeds & Mortgages	Sep 2023 Transfer
Flood Zone	Zone X (reduced by levee)
APN	`6283-010-026`

Property Details

APN / Parcel Number

Primary APN	`6283-010-026`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,176 sqft Living Area

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	5,703 sqft (0.131 acres)
Lot Dimensions	102 ft deep x 56 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Water Source	Commercial

Location & Zoning

Street Address	12243 CORNUTA AVE
City	DOWNEY
State	CA
Zip	90242-3104
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DOR105
Legal Description	TRACT # 16242 LOT 26
Legal Subdivision	16242
Legal Tract	16242
Legal Block	2
Legal Lot Number	26
Jurisdiction	LOS ANGELES CA
Township / Civil Division	DOWNEY-NORWALK
Census Block Group	2
Census Block	2000
Census Tract	551101

Owner

Source: Los Angeles County assessment roll, APN 6283-010-026, as of May 21, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	12243 CORNUTA AVE, DOWNEY, CA 90242-3104
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Aug 28, 2023
Transfer Doc	0000612898
Record Updated	Sep 20, 2026

September 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Sep 14, 2023
Property Address	12243 CORNUTA AVE, DOWNEY, CA 90242-3104
Document Number	0000612898
Map Reference	MB 26 PG 35-37
Instrument Date	Aug 28, 2023
Instrument	23-0612898
Transaction Type	Transfer
Record Updated	Sep 25, 2023
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	Family Trust
Address	12243 CORNUTA AVE, DOWNEY, CA 90242-3104

Tax Assessment & Valuation

Source: Los Angeles County assessment roll as of May 21, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Downey City
Unified School District	Downey 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	$3,518.00 (+4.86%) Homeowner's exemption	$262,686 (+4.04%) Land $131,343 Building $131,343
2023	$3,355.00 (+5.07%) Homeowner's exemption	$252,488 Land $126,244 Building $126,244
2022	$3,193.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
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, 435 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: California Internet, Starry, T-Mobile USA.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA1910034, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	DOWNEY - CITY, WATER DEPT. serves 110,556 people
Water Source	Groundwater
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Coliform assessment Feb 2018
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.