Los Angeles County property record for 21204 Windsong Cir, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,197 sqft · built 1988 |
| Lot Size | 0.234 acres (10,193 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $466,500 (Jan 2003) |
| Tax Bill | $9,023 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 8720-041-032 |
| Primary APN | 8720-041-032 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,197 sqft Living Area |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Construction Type | Wood |
| Lot Area | 10,193 sqft (0.234 acres) |
| Lot Dimensions | 119 ft deep x 86 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 21204 WINDSONG CIR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-2075 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WARPD12300 |
| Legal Description | TR=32958 LOT 399 |
| Legal Subdivision | 32958 |
| Legal Tract | 32958 |
| Legal Block | 2 |
| Legal Lot Number | 399 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 403403 |
21204 Windsong Cir is owner-occupied and held in a trust since July 2016.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 21204 WINDSONG CIR, WALNUT, CA 91789-2075 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 14, 2003 · Amount on File |
| Deed Sale | Jan 14, 2003 · Amount on File |
| Prior Sale | Jul 21, 1998 · Amount on File |
| Deed Document Number | 2003112668 |
| Last Transfer Date | Jul 1, 2016 |
| Transfer Doc | 0000785824 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21204 Windsong Cir was $9,023 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $689,139 (+2%) Land $342,575 Building $346,564 | |
| 2025 | $9,023.00 Homeowner's exemption | $675,627 Land $335,858 Building $339,769 |
| 2023 | $8,397.00 (+2.03%) Homeowner's exemption | $649,393 Land $322,817 Building $326,576 |
| 2022 | $8,230.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21204 Windsong Cir in Zone D, where flood risk has not been studied.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| 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 21204 Windsong Cir 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 | 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 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Frontier, GeoLinks, Verizon.
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