Los Angeles County property record for 12003 Roseton Ave, Norwalk, CA 90650
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,061 sqft · built 1951 |
| Lot Size | 0.149 acres (6,503 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $405,000 (May 2015) |
| Tax Bill | $6,408 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 8023-003-016 |
| Primary APN | 8023-003-016 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,061 sqft Living Area |
| Basement Area | 1,077 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,503 sqft (0.149 acres) |
| Lot Dimensions | 104 ft deep x 61 ft wide |
| Garage Type | Detached |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 12003 ROSETON AVE |
|---|---|
| City | NORWALK |
| State | CA |
| Zip | 90650-2352 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NOR15000* |
| Legal Description | TRACT # 16645 LOT 131 |
| Legal Subdivision | 16645 |
| Legal Tract | 16645 |
| Legal Block | 2 |
| Legal Lot Number | 131 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 550202 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 12003 ROSETON AVE, NORWALK, CA 90650-2352 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 29, 2015 · Amount on Record |
| Deed Sale | May 29, 2015 · Amount on Record |
| Deed Document Number | 2015624545 |
| Prior Transfer Date | Dec 10, 2009 |
| Prior Transfer Doc | 0000190522 |
| Record Updated | Oct 29, 2026 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Norwalk City |
| Elementary School District | Little Lake City Elementary School District (KG - 08) |
| Secondary School District | Whittier Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $496,474 (+2%) Land $275,820 Building $220,654 | |
| 2025 | $6,408.00 (+1.84%) | $486,740 (+4.04%) Land $270,412 Building $216,328 |
| 2023 | $6,292.00 (+4.71%) | $467,841 Land $259,912 Building $207,929 |
| 2022 | $6,009.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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 | GSWC - NORWALK private · serves 43,167 people · EPA ID CA1910098 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 905 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures