Los Angeles County property record for 19341 Platt River Dr, Walnut, CA 91789 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,478 sqft · built 1986 |
| Lot Size | 0.24 acres (10,473 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $12,733 (2025) |
| Deeds & Mortgages | Jul 2023 Transfer Jul 2023 Transfer + 1 more |
| Flood Zone | Zone D (undetermined) |
| APN | 8735-054-012 |
| Primary APN | 8735-054-012 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,478 sqft Living Area |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Construction Type | Wood |
| Lot Area | 10,473 sqft (0.24 acres) |
| Lot Dimensions | 152 ft deep x 71 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 19341 PLATT RIVER DR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4368 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR=39528 LOT 5 |
| Legal Subdivision | 39528 |
| Legal Tract | 39528 |
| Legal Block | 5 |
| Legal Lot Number | 5 |
| 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 · APN 8735-054-012
Assessment roll updated May 21, 2026 · Last verified August 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 | 19341 PLATT RIVER DR, WALNUT, CA 91789-4368 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Jul 19, 2023 | Affidavit of Death of Trustee, Transfer |
| Jul 19, 2023 | Affidavit of Death of Trustee, Transfer |
| Apr 04, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 12, 2023 |
| Transfer Doc | 0000475592 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 19, 2023 |
| Property Address | 19341 PLATT RIVER DR, WALNUT, CA 91789-4368 |
| Document Number | 0000475593 |
| Map Reference | MB 1035 PG 31-33 |
| Instrument Date | Jun 20, 2023 |
| Instrument | 23-0475593 |
| Transaction Type | Transfer |
| Record Updated | Jul 28, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3766 N GREENBRIER RD, LONG BEACH, CA 90808-1841 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 19, 2023 |
| Property Address | 19341 PLATT RIVER DR, WALNUT, CA 91789-4368 |
| Document Number | 0000475592 |
| Map Reference | MB 1035 PG 31-33 |
| Instrument Date | Jun 20, 2023 |
| Instrument | 23-0475592 |
| Transaction Type | Transfer |
| Record Updated | Jul 28, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 161 COMMERCE WAY, WALNUT, CA 91789-2719 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Apr 04, 2023 |
| Property Address | 19341 PLATT RIVER DR, WALNUT, CA 91789-4368 |
| Document Number | 0000213950 |
| Map Reference | MB 1035 PG 31-33 |
| Instrument Date | Mar 31, 2023 |
| Instrument | 23-0213950 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 19341 PLATT RIVER DR, WALNUT, CA 91789-4368 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut City |
| Unified School District | Rowland 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 | $12,733.00 (+249.62%) Homeowner's exemption | $996,183 (+316.77%) Land $624,240 Building $371,943 |
| 2023 | $3,642.00 (+2.05%) Homeowner's exemption | $239,027 (+2%) Land $95,686 Building $143,341 |
| 2022 | $3,569.00 Homeowner's exemption | $234,341 Land $93,810 Building $140,531 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone D |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Undetermined not studied |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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