Los Angeles County property record for 12126 Rosecrans Ave, Norwalk, CA 90650
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,359 sqft · built 1948 |
| Lot Size | 0.126 acres (5,493 sqft) |
| Owner | Individual Name on File |
| Last Sale | $285,000 (Apr 2009) |
| Tax Bill | $5,135 (2025) |
| Deeds & Mortgages | Nov 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8073-001-007 |
| Primary APN | 8073-001-007 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,359 sqft Living Area |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 5,493 sqft (0.126 acres) |
| Total Buildings | 2 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 12126 ROSECRANS AVE |
|---|---|
| City | NORWALK |
| State | CA |
| Zip | 90650-4123 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NOR3* |
| Legal Description | TRACT # 7080 EX OF ST LOT 7 |
| Legal Subdivision | 7080 |
| Legal Tract | 7080 |
| Legal Block | 3 |
| Legal Lot Number | 7 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 552700 |
12126 Rosecrans Ave, a duplex, is owned by an individual who bought it in April 2009.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 601, NORWALK, CA 90651-0601 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Apr 3, 2009 · Amount on File |
| Deed Sale | Apr 3, 2009 · Amount on File |
| Deed Document Number | 2009480151 |
| Prior Transfer Date | Jan 14, 2005 |
| Prior Transfer Doc | 0000146917 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 2, 2017 |
| Property Address | 12126 ROSECRANS AVE, NORWALK, CA 90650-4123 |
| Document Number | 0001265051 |
| Instrument Date | Jun 6, 2017 |
| Instrument | 1265051 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 46 MONTELEGRO IRVINE CA 926140240, IRVINE, CA 92614-0240 |
The 2025 property tax bill for 12126 Rosecrans Ave was $5,135, up 2.5% from the year before.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Norwalk City |
| Unified School District | Norwalk-La Mirada Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $374,334 (+2%) Land $197,019 Building $177,315 | |
| 2025 | $5,135.00 (+2.5%) | $366,995 Land $193,156 Building $173,839 |
| 2024 | $5,010.00 (+3.43%) | |
| 2023 | $4,844.00 (+1.76%) | $352,746 Land $185,656 Building $167,090 |
| 2022 | $4,760.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 12126 Rosecrans Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 12126 Rosecrans Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | NORWALK - CITY, WATER DEPT. serves 20,283 people · EPA ID CA1910191 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2026 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 629 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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