Los Angeles County property record for 20742 E Mill Ln, Diamond Bar, CA 91789 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1987 |
| Square Footage | 2,168 sqft Living Area |
| Lot Size | 6,575 sqft (0.151 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $326,000 (2022) |
| Tax Bill | $8,014.00 (2025) |
| Primary APN | 8765-022-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,168 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Construction Type | Wood Construction |
| Lot Area | 6,575 sqft (0.151 acres) |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 20742 E MILL LN |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4070 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TR=44824 LOT 0026 |
| Legal Subdivision | 44824 |
| Legal Tract | 44824 |
| Legal Block | 1 |
| Legal Lot Number | 0026 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | EAST SAN GABRIEL VALLEY |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 403305 |
Source: Los Angeles County records · APN 8765-022-026
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 Individual Names on File |
|---|---|
| Mailing Address | 20742 E MILL LN, WALNUT, CA 91789-4070 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Dec 23, 2022 | Transfer on Death Deed, Transfer |
| Dec 23, 2022 | Transfer on Death Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 23, 2022 · Amount on Record |
| Deed Sale | Dec 23, 2022 · Amount on Record |
| Deed Doc Number | 20221198048 |
| Prior Transfer Date | Dec 17, 2022 |
| Prior Transfer Doc | 0001198047 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 23, 2022 |
| Property Address | 20742 E MILL LN, DIAMOND BAR, CA 91789-4070 |
| Document Number | 0001198047 |
| Map Reference | MB 1083 PG 70-73 |
| Instrument Date | Dec 19, 2022 |
| Instrument | 22-1198047 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 20742 E MILL LN, WALNUT, CA 91789-4070 |
| Name | Verified Name |
|---|
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 23, 2022 |
| Property Address | 20742 E MILL LN, DIAMOND BAR, CA 91789-4070 |
| Document Number | 0001198048 |
| Map Reference | MB 1083 PG 70-73 |
| Instrument Date | Dec 07, 2022 |
| Instrument | 22-1198048 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 20742 E MILL LN, WALNUT, CA 91789-4070 |
| Name | Verified Name |
|---|
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar 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 | $8,014.00 (+8.33%) Homeowner's exemption | $565,151 (+4.04%) Land $225,364 Building $339,787 |
| 2023 | $7,398.00 (+2.21%) Homeowner's exemption | $543,208 Land $216,614 Building $326,594 |
| 2022 | $7,238.00 |
20742 E Mill Ln is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Los Angeles County (06037C), updated September 30, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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