Los Angeles County property record for 12902 Gneiss Ave, Downey, CA 90242
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 648 sqft · built 1931 |
| Lot Size | 0.071 acres (3,085 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $125,000 (Jun 1994) |
| Tax Bill | $3,716 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 6260-004-053 |
| Primary APN | 6260-004-053 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 648 sqft Living Area |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Conventional |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 3,085 sqft (0.071 acres) |
| Lot Dimensions | 60 ft deep x 52 ft wide |
| Heating System | Floor/Wall Furnace |
|---|---|
| Water Source | Commercial |
| Street Address | 12902 GNEISS AVE |
|---|---|
| City | DOWNEY |
| State | CA |
| Zip | 90242-4308 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DOR2&HFB* |
| Legal Description | TRACT # 9613 LOT COM AT NE COR OF LOT 10 5 TH N 59 0530 W 45.32 FT TH SW ON A C URVE CONCAVE TO SE RADIUS EQUALS 15 FT 2 3.24 FT TH S 32 0730 W 37.69 FT TH S 5 9 0430 E 60 FT TH N 32 0730 E 52.39 FT TO BEG PART OF LOT 105 |
| Legal Subdivision | 9613 |
| Legal Tract | 9613 |
| Legal Block | 3 |
| Legal Lot Number | 10 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 551700 |
12902 Gneiss Ave is owned and occupied by two individuals who acquired it in November 2012.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 12902 GNEISS AVE, DOWNEY, CA 90242-4308 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
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 28, 1994 · Amount on File |
| Deed Sale | Jun 28, 1994 · Amount on File |
| Deed Document Number | 19941229988 |
| Last Transfer Date | Nov 13, 2012 |
| Transfer Doc | 0001746635 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 12902 Gneiss Ave was $3,716.
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 | $289,769 (+2%) Land $213,796 Building $75,973 | |
| 2025 | $3,716.00 | $284,088 Land $209,604 Building $74,484 |
| 2023 | $3,628.00 (+7.08%) | $273,059 Land $201,466 Building $71,593 |
| 2022 | $3,388.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 12902 Gneiss 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 12902 Gneiss 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 832 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, GeoLinks, T-Mobile.
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