Los Angeles County property record for 19857 Hidden Trail Pl, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,614 sqft · built 1989 |
| Lot Size | 0.173 acres (7,552 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $900,000 (Apr 2006) |
| Tax Bill | $9,823 (2025) |
| Deeds & Mortgages | Sep 2017 Line of Credit Mar 2020 Mortgage + 1 more |
| Flood Zone | Zone D (undetermined) |
| APN | 8709-052-009 |
| Primary APN | 8709-052-009 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,614 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 7,552 sqft (0.173 acres) |
| Lot Dimensions | 101 ft deep x 74 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 19857 HIDDEN TRAIL PL |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4398 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WAC3-RPD28 |
| Legal Description | TR=41994 LOT 44 |
| Legal Subdivision | 41994 |
| Legal Tract | 41994 |
| Legal Block | 1 |
| Legal Lot Number | 44 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 403407 |
Source: Los Angeles County records · APN 8709-052-009
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 19857 HIDDEN TRAIL PL, WALNUT, CA 91789-4398 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Date | Document |
|---|---|
| Sep 11, 2017 | Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA |
| Mar 24, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BNC NATIONAL BANK |
| Mar 18, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BNC NATIONAL BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 27, 2006 · Amount on Record |
| Deed Sale | Apr 27, 2006 · Amount on Record |
| Prior Sale | Apr 12, 2002 · Amount on Record |
| Deed Document Number | 2006924019 |
| Last Transfer Date | Aug 27, 2009 |
| Transfer Doc | 0001363759 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 19857 HIDDEN TRAIL PL, WALNUT, CA 91789-4398 |
| Transaction Type | Mortgage |
| Record Updated | Jul 20, 2022 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0001029771 |
|---|---|
| Date | Sep 11, 2017 |
| Instrument | 17-1029771 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 30, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 19857 HIDDEN TRAIL PL, WALNUT, CA 91789-4398 |
| Transaction Type | Mortgage |
| Record Updated | Jul 20, 2022 |
| Title Company | SOLIDIFI TITLE & CLOSING |
| Name | Verified Name |
|---|
| Document Number | 0000344033 |
|---|---|
| Date | Mar 24, 2020 |
| Instrument | 20-0344033 |
| Name | BNC NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | MESA, AZ 85208 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 19857 HIDDEN TRAIL PL, WALNUT, CA 91789-4398 |
| Transaction Type | Mortgage |
| Record Updated | Jul 20, 2022 |
| Name | Verified Name |
|---|---|
| Address | 19857 HIDDEN TRAIL PL, WALNUT, CA 91789-4398 |
| Document Number | 0000437636 |
|---|---|
| Date | Mar 18, 2021 |
| Instrument | 21-0437636 |
| Name | BNC NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | GLENDALE, AZ 85308 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $9,823.00 (+7.93%) Homeowner's exemption | $746,019 (+4.04%) Land $295,451 Building $450,568 |
| 2023 | $9,101.00 (+2.05%) Homeowner's exemption | $717,052 Land $283,979 Building $433,073 |
| 2022 | $8,918.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 167 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WALNUT VALLEY WATER DISTRICT serves 100,941 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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