Los Angeles County property record for 20729 Timberline Ln, Diamond Bar, CA 91789 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1989 |
| Square Footage | 1,755 sqft Living Area |
| Lot Size | 5,008 sqft (0.115 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $590,000 (2004) |
| Tax Bill | $11,200.00 (2025) |
| Primary APN | 8765-009-064 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 1,755 sqft Living Area |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Construction Type | Wood Construction |
| Lot Area | 5,008 sqft (0.115 acres) |
| Depth X Width | 107 ft x 47 ft Depth x Width |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 20729 TIMBERLINE LN |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4079 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TR=45268 LOT 59 |
| Legal Subdivision | 45268 |
| Legal Tract | 45268 |
| Legal Block | 1 |
| Legal Lot Number | 59 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | EAST SAN GABRIEL VALLEY |
| Census Blockgroup | 1 |
| Census Block | 1004 |
| Census Tract | 403305 |
Source: Los Angeles County records · APN 8765-009-064
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 | 20729 TIMBERLINE LN, WALNUT, CA 91789-4079 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Sole Owner |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 21, 2004 · Amount on Record |
| Deed Sale | Jun 21, 2004 · Amount on Record |
| Prior Sale | Jun 30, 1999 · Amount on Record |
| Deed Doc Number | 20041573142 |
| Last Transfer Date | Oct 01, 2025 |
| Transfer Doc | 0000701238 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Oct 10, 2025 |
| Property Address | 20729 TIMBERLINE LN, DIAMOND BAR, CA 91789-4079 |
| Document Number | 0000701238 |
| Map Reference | MB 1097 PG 69-76 |
| Instrument Date | Oct 01, 2025 |
| Instrument | 25-0701238 |
| Transaction Type | Transfer |
| Record Updated | Oct 23, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 20729 TIMBERLINE LN, DIAMOND BAR, CA 91789-4079 |
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 | $11,200.00 (+7.2%) | $838,841 (+4.04%) Land $469,183 Building $369,658 |
| 2023 | $10,448.00 (+2.17%) | $806,269 Land $450,965 Building $355,304 |
| 2022 | $10,226.00 |
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