12331 Brock Ave, Downey, CA 90242 Property Records

Los Angeles County property record for 12331 Brock Ave, Downey, CA 90242

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,506 sqft · built 1960
Lot Size	0.15 acres (6,514 sqft)
Owner	Individual Name on Record
Last Sale	$572,500 (Oct 2016)
Tax Bill	$8,407 (2025)
Deeds & Mortgages	Jul 2023 Transfer
Flood Zone	Zone X (reduced by levee)
APN	`6259-011-039`

Property Details

APN / Parcel Number

Primary APN	`6259-011-039`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,506 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	6,514 sqft (0.15 acres)
Lot Dimensions	120 ft deep x 54 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	12331 BROCK AVE
City	DOWNEY
State	CA
Zip	90242-3503
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DOR15000*
Legal Description	TRACT NO 19301 LOT 6
Legal Subdivision	19301
Legal Tract	19301
Legal Block	2
Legal Lot Number	6
Jurisdiction	LOS ANGELES CA
Township / Civil Division	DOWNEY-NORWALK
Census Block Group	2
Census Block	2004
Census Tract	551201

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	12331 BROCK AVE, DOWNEY, CA 90242-3503
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 18, 2016 · Amount on Record
Deed Sale	Oct 18, 2016 · Amount on Record
Prior Sale	Apr 15, 2013 · Amount on Record
Deed Document Number	20161277067
Prior Transfer Date	Aug 3, 2016
Prior Transfer Doc	0001162857
Record Updated	Oct 29, 2026

July 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 18, 2023
Property Address	12331 BROCK AVE, DOWNEY, CA 90242-3503
Document Number	0000470457
Map Reference	MB 652 PG 73&74
Instrument Date	Jul 6, 2023
Instrument	23-0470457
Transaction Type	Transfer
Record Updated	Jul 26, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12331 BROCK AVE, DOWNEY, CA 90242-3503

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	Downey City
Unified School District	Downey Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$677,716 (+2%) Land $436,344 Building $241,372
2025	$8,407.00 (+4.69%) Homeowner's exemption	$664,429 (+4.04%) Land $427,789 Building $236,640
2023	$8,030.00 (+5.3%)	$638,629 (+2%) Land $411,178 Building $227,451
2022	$7,626.00	$626,108 Land $403,116 Building $222,992

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 reduced by levee · depends on levee performance
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	DOWNEY - CITY, WATER DEPT. serves 110,556 people · EPA ID CA1910034
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, 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 753 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 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

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

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