9521 Brock Ave, Downey, CA 90240 Property Records

Los Angeles County property record for 9521 Brock Ave, Downey, CA 90240

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 872 sqft · built 1949
Lot Size	0.147 acres (6,422 sqft)
Owner	2 Individual Names on File
Last Sale	$270,000 (Jan 2011)
Tax Bill	$4,443 (2025)
Deeds & Mortgages	Dec 2020 Mortgage May 2019 Mortgage
Flood Zone	Zone X (reduced by levee)
APN	`6361-016-017`

Property Details

APN / Parcel Number

Primary APN	`6361-016-017`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	872 sqft Living Area

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1949
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	6,422 sqft (0.147 acres)
Lot Dimensions	113 ft deep x 57 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	9521 BROCK AVE
City	DOWNEY
State	CA
Zip	90240-3218
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DOR105
Legal Description	TRACT # 15464 LOT 46
Legal Subdivision	15464
Legal Tract	15464
Legal Block	1
Legal Lot Number	46
Jurisdiction	LOS ANGELES CA
Township / Civil Division	DOWNEY-NORWALK
Census Block Group	1
Census Block	1008
Census Tract	550602

Owner

9521 Brock Ave is owned and occupied by two individuals who acquired it in December 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	9521 BROCK AVE, DOWNEY, CA 90240-3218
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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 14, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
May 15, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage BAY VALLEY MORTGAGE GROUP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 13, 2011 · Amount on File
Deed Sale	Jan 13, 2011 · Amount on File
Prior Sale	Aug 23, 2005 · Amount on File
Deed Document Number	201171620
Last Transfer Date	Dec 7, 2020
Transfer Doc	0001650096
Record Updated	Oct 29, 2026

December 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 14, 2020
Property Address	9521 BROCK AVE, DOWNEY, CA 90240-3218
Document Number	0001650096
Map Reference	MB 337 PG 29-31
Instrument Date	Dec 7, 2020
Instrument	20-1650096
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	PACIFIC COAST TITLE

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	Community Property with Right of Survivorship
Address	9521 BROCK AVE, DOWNEY, CA 90240-3218

Mortgage

Document Number	0001650097
Date	Dec 14, 2020
Instrument	20-1650097

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2051

May 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	May 15, 2019
Property Address	9521 BROCK AVE, DOWNEY, CA 90240-3218
Document Number	0000445353
Map Reference	MB 337 PG 29-31
Instrument Date	Apr 1, 2019
Instrument	19-0445353
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	STEWART TITLE OF CA INC

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	Community Property with Right of Survivorship
Address	9521 BROCK AVE, DOWNEY, CA 90240-3218

Mortgage

Document Number	0000445354
Date	May 15, 2019
Instrument	19-0445354

Lender

Name	BAY VALLEY MORTGAGE GROUP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	241 Months
Due	Jun 1, 2039

Tax Assessment & Valuation

The 2025 property tax bill for 9521 Brock Ave was $4,443 with a homeowner's exemption.

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		$346,272 (+1.99%) Land $277,028 Building $69,244
2025	$4,443.00 Homeowner's exemption	$339,499 Land $271,602 Building $67,897
2023	$4,167.00 (+5.25%) Homeowner's exemption	$326,317 Land $261,056 Building $65,261
2022	$3,959.00

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

Flood

FEMA maps place 9521 Brock Ave in Zone X, where a levee reduces flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

The area around 9521 Brock 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	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 703 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks, Starry, T-Mobile.

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