Los Angeles County property record for 10728 E Ave R4, Littlerock, CA 93543
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,055 sqft · built 1955 |
| Lot Size | 0.909 acres (39,578 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $1,366 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3041-014-003 |
| Primary APN | 3041-014-003 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,055 sqft Living Area |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Construction Type | Wood |
| Lot Area | 39,578 sqft (0.909 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 10728 E AVENUE R4 |
|---|---|
| City | LITTLEROCK |
| State | CA |
| Zip | 93543-1314 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCA11* |
| Legal Description | TRACT NO 9488 LOT 193 |
| Legal Subdivision | 9488 |
| Legal Tract | 9488 |
| Legal Block | 3 |
| Legal Lot Number | 193 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTH ANTELOPE VALLEY |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 911100 |
10728 E Ave R4 is owned by a company that acquired it in May 1996.
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 Company Names on File |
|---|---|
| Mailing Address | 10728 E AVENUE R4, LITTLEROCK, CA 93543-1314 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 17, 1996 |
| Transfer Doc | 0001035709 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10728 E Ave R4 was $1,366.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Secondary School District | Antelope Valley Union Joint High School District (09 - 12) |
| Elementary School District | Keppel Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $103,542 (+2%) Land $31,052 Building $72,490 | |
| 2025 | $1,366.00 Homeowner's exemption | $101,513 Land $30,444 Building $71,069 |
| 2023 | $1,234.00 (+1.9%) Homeowner's exemption | $97,573 Land $29,263 Building $68,310 |
| 2022 | $1,211.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10728 E Ave R4 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 10728 E Ave R4 is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.03% 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 | LOS ANGELES CWWD 40, R 24,27,33-PEARBLSM serves 11,609 people · EPA ID CA1910203 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2024 |
| Lead | Under 1 ppb (2021–2023) 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 165 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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