Los Angeles County property record for 20939 Stoddard Wells Rd, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,159 sqft · built 1988 |
| Lot Size | 0.297 acres (12,924 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $293,000 (Jul 1997) |
| Tax Bill | $6,961 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 8710-021-010 |
| Primary APN | 8710-021-010 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 2,159 sqft Living Area |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 12,924 sqft (0.297 acres) |
| Lot Dimensions | 143 ft deep x 110 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 20939 STODDARD WELLS RD |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-1373 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WASP1* |
| Legal Description | TR=44019 LOT 31 |
| Legal Subdivision | 44019 |
| Legal Tract | 44019 |
| Legal Block | 1 |
| Legal Lot Number | 31 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 403409 |
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 | 20939 STODDARD WELLS RD, WALNUT, CA 91789-1373 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 2, 1997 · Amount on Record |
| Deed Sale | Jul 2, 1997 · Amount on Record |
| Prior Sale | Jul 24, 1996 · Amount on Record |
| Deed Document Number | 1997990503 |
| Prior Transfer Date | Jul 3, 1995 |
| Prior Transfer Doc | 0000344218 |
| 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 | Walnut City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $477,182 (+2%) Land $194,289 Building $282,893 | |
| 2025 | $6,961.00 (+5.87%) Homeowner's exemption | $467,827 (+4.04%) Land $190,480 Building $277,347 |
| 2023 | $6,575.00 (+1.84%) Homeowner's exemption | $449,663 Land $183,085 Building $266,578 |
| 2022 | $6,456.00 |
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 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.
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-SAN DIMAS private · serves 56,564 people · EPA ID CA1910142 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | May 2025 |
| Lead | 2 ppb (2024–2026) 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 300 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Frontier, GeoLinks, Verizon.
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