Los Angeles County property record for 9303 Brock Ave, Downey, CA 90240
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,015 sqft · built 1949 |
| Lot Size | 0.173 acres (7,534 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $2,447 (2025) |
| Deeds & Mortgages | Jul 2023 Transfer |
| Flood Zone | Zone X (reduced by levee) |
| APN | 6361-003-012 |
| Primary APN | 6361-003-012 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 3,015 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,534 sqft (0.173 acres) |
| Lot Dimensions | 114 ft deep x 67 ft wide |
| Heating System | Central |
|---|
| Street Address | 9303 BROCK AVE |
|---|---|
| City | DOWNEY |
| State | CA |
| Zip | 90240-2738 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DOR15000* |
| Legal Description | TRACT # 15404 LOT 93 |
| Legal Subdivision | 15404 |
| Legal Tract | 15404 |
| Legal Block | 1 |
| Legal Lot Number | 93 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 550602 |
9303 Brock Ave is owner-occupied and held in a trust since June 2023.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 9303 BROCK AVE, DOWNEY, CA 90240-2738 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 16, 2023 |
| Transfer Doc | 0000460557 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 13, 2023 |
| Property Address | 9303 BROCK AVE, DOWNEY, CA 90240-2738 |
| Document Number | 0000460557 |
| Map Reference | MB 334 PG 46-48 |
| Instrument Date | Jun 16, 2023 |
| Instrument | 23-0460557 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 782 PACIFIC AVE, LONG BEACH, CA 90813-4236 |
The 2025 property tax bill for 9303 Brock Ave was $2,447.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Downey City |
| Unified School District | Downey Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $158,777 (+2%) Land $45,472 Building $113,305 | |
| 2025 | $2,447.00 Homeowner's exemption | $155,665 Land $44,581 Building $111,084 |
| 2023 | $2,312.00 (+4.57%) Homeowner's exemption | $149,621 (+2%) Land $42,850 Building $106,771 |
| 2022 | $2,211.00 Homeowner's exemption | $146,688 Land $42,010 Building $104,678 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9303 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.
The area around 9303 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.
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 |
| 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.
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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