Los Angeles County property record for 12739 Brock Ave, Downey, CA 90242
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,390 sqft · built 1947 |
| Lot Size | 0.144 acres (6,249 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $800,000 (Jun 2021) |
| Tax Bill | $10,956 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 6260-014-054 |
| Primary APN | 6260-014-054 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,390 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 6,249 sqft (0.144 acres) |
| Lot Dimensions | 112 ft deep x 59 ft wide |
| Garage Type | Detached |
| Heating System | Floor/Wall Furnace |
|---|---|
| Water Source | Commercial |
| Street Address | 12739 BROCK AVE |
|---|---|
| City | DOWNEY |
| State | CA |
| Zip | 90242-4251 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DOR15000* |
| Legal Description | TRACT # 14173 LOT 47 |
| Legal Subdivision | 14173 |
| Legal Tract | 14173 |
| Legal Block | 4 |
| Legal Lot Number | 47 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 551700 |
12739 Brock Ave is owned and occupied by two individuals who bought it in June 2021.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 12739 BROCK AVE, DOWNEY, CA 90242-4251 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 Sale | Jun 16, 2021 · Amount on File |
| Deed Sale | Jun 16, 2021 · Amount on File |
| Deed Document Number | 2021950234 |
| Prior Transfer Date | Jun 27, 2005 |
| Prior Transfer Doc | 0001527807 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 16, 2021 |
| Property Address | 12739 BROCK AVE, DOWNEY, CA 90242-4251 |
| Document Number | 0000950234 |
| Map Reference | MB 293 PG 5-8 |
| Instrument Date | Jun 10, 2021 |
| Instrument | 21-0950234 |
| Transaction Type | Transfer |
| Record Updated | Jun 24, 2021 |
| Title Company | NOT AVAILABLE, PROVIDENT TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 12739 BROCK AVE, DOWNEY, CA 90242-4251 |
| Document Number | 0000950235 |
|---|---|
| Date | Jun 16, 2021 |
| Instrument | 21-0950235 |
| Name | FIRST STANDARD FINANCIAL CORP |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
The 2025 property tax bill for 12739 Brock Ave was $10,956.
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 | $883,261 (+2%) Land $621,927 Building $261,334 | |
| 2025 | $10,956.00 | $865,943 Land $609,733 Building $256,210 |
| 2023 | $10,385.00 (+5.32%) | $832,319 Land $586,057 Building $246,262 |
| 2022 | $9,860.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 12739 Brock Ave in Zone X, where a levee reduces flood risk.
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.
The area around 12739 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 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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