Los Angeles County property record for 19350 Platt River Dr, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,585 sqft · built 1986 |
| Lot Size | 0.206 acres (8,992 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,055,000 (Apr 2025) |
| Tax Bill | $6,294 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Jul 2020 Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 8735-054-026 |
| Primary APN | 8735-054-026 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,585 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 8,992 sqft (0.206 acres) |
| Lot Dimensions | 121 ft deep x 75 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 19350 PLATT RIVER DR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4369 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WARPD14800 |
| Legal Description | TR=39528 LOT 19 |
| Legal Subdivision | 39528 |
| Legal Tract | 39528 |
| Legal Block | 5 |
| Legal Lot Number | 19 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 5 |
| Census Block | 5004 |
| Census Tract | 403408 |
Source: Los Angeles County records, as of May 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 2047 CLOVER DR, MONTEREY PARK, CA 91755-6715 |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Mar 10, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP |
| Jul 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 2, 2025 · Amount on Record |
| Deed Sale | Apr 2, 2025 · Amount on Record |
| Prior Sale | Jun 14, 2002 · Amount on Record |
| Deed Document Number | 2025208563 |
| Prior Transfer Date | Dec 21, 2012 |
| Prior Transfer Doc | 0000077725 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 19350 PLATT RIVER DR, WALNUT, CA 91789-4369 |
| Transaction Type | Mortgage |
| Record Updated | Mar 17, 2021 |
| Title Company | WFG NATIONAL TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 19350 PLATT RIVER DR, WALNUT, CA 91789-4369 |
| Document Number | 0000390879 |
|---|---|
| Date | Mar 10, 2021 |
| Instrument | 21-0390879 |
| Name | GENERAL MORTGAGE CAPITAL CORP |
|---|---|
| Type | Mortgage Company |
| Address | BURLINGAME, CA 94010 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 19350 PLATT RIVER DR, WALNUT, CA 91789-4369 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | WFG NATIONAL TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000863156 |
|---|---|
| Date | Jul 30, 2020 |
| Instrument | 20-0863156 |
| Name | GENERAL MORTGAGE CAPITAL CORP |
|---|---|
| Type | Mortgage Company |
| Address | EL GRANADA, CA 94018 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Aug 1, 2035 |
Source: Los Angeles County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut City |
| Unified School District | Rowland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,294.00 (+7.3%) Homeowner's exemption | $450,551 (+4.04%) Land $269,302 Building $181,249 |
| 2023 | $5,866.00 (+2.12%) Homeowner's exemption | $433,058 Land $258,846 Building $174,212 |
| 2022 | $5,744.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | Low lower than 80% of the US · lower than 88% 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 | SUBURBAN WATER SYSTEMS-SAN JOSE private · serves 170,523 people · EPA ID CA1910205 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Also Mapped Here | THREE VALLEYS MWD |
| Lead | Under 1 ppb (2023–2025) 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 225 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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