Los Angeles County property record for 20540 Starshine Rd, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,265 sqft · built 1974 |
| Lot Size | 0.276 acres (12,014 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $559,000 (Jan 2011) |
| Tax Bill | $9,262 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8764-015-023 |
| Primary APN | 8764-015-023 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,265 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Construction Type | Wood |
| Lot Area | 12,014 sqft (0.276 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 20540 STARSHINE RD |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-3541 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR18500* |
| Legal Description | TRACT NO 27141 LOT 56 |
| Legal Subdivision | 27141 |
| Legal Tract | 27141 |
| Legal Block | 1 |
| Legal Lot Number | 56 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 408707 |
20540 Starshine Rd is owned and occupied by two individuals who bought it in January 2011.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20540 STARSHINE RD, WALNUT, CA 91789-3541 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Jan 11, 2011 · Amount on File |
| Deed Sale | Jan 11, 2011 · Amount on File |
| Prior Sale | Sep 15, 2003 · Amount on File |
| Deed Document Number | 201156306 |
| Prior Transfer Date | Jul 21, 1997 |
| Prior Transfer Doc | 0001259004 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 20540 Starshine Rd was $9,262 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Rowland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $730,486 (+2%) Land $470,049 Building $260,437 | |
| 2025 | $9,262.00 Homeowner's exemption | $716,164 Land $460,833 Building $255,331 |
| 2023 | $8,601.00 (+2.25%) Homeowner's exemption | $688,357 Land $442,940 Building $245,417 |
| 2022 | $8,412.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20540 Starshine Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 20540 Starshine Rd 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 64% of the US · lower than 78% 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 | WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| Lead | Under 1 ppb (2022–2024) 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 435 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 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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