Los Angeles County property record for 20711 Timberline Ln, Diamond Bar, CA 91789 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1989 |
| Square Footage | 1,306 sqft Living Area |
| Lot Size | 5,101 sqft (0.117 acres) |
| Pool | Spa/Hot Tub (Only) |
| Last Sale | $305,000 (2002) |
| Tax Bill | $6,583.00 (2025) |
| Primary APN | 8765-009-059 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,306 sqft Living Area |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Construction Type | Wood Construction |
| Lot Area | 5,101 sqft (0.117 acres) |
| Depth X Width | 117 ft x 43 ft Depth x Width |
| Pool Type | Spa/Hot Tub (Only) Pool Type |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 20711 TIMBERLINE LN |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4079 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TR=45268 LOT 54 |
| Legal Subdivision | 45268 |
| Legal Tract | 45268 |
| Legal Block | 1 |
| Legal Lot Number | 54 |
| 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 8765-009-059
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 | 20711 TIMBERLINE LN, WALNUT, CA 91789-4079 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 06, 2002 · Amount on Record |
| Deed Sale | Mar 06, 2002 · Amount on Record |
| Prior Sale | Nov 13, 1998 · Amount on Record |
| Deed Doc Number | 2002529939 |
| Last Transfer Date | Aug 17, 2012 |
| Transfer Doc | 0001268291 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 20711 TIMBERLINE LN, DIAMOND BAR, CA 91789-4079 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | WFG NATIONAL TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 20711 TIMBERLINE LN, WALNUT, CA 91789-4079 |
| Document Number | 0001093837 |
|---|---|
| Date | Sep 11, 2020 |
| Instrument | 20-1093837 |
| Name | SUMMIT MORTGAGE BANKERS INC |
|---|---|
| Type | Mortgage Company |
| Address | FLUSHING, NY 11354 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Oct 01, 2035 |
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 | $6,583.00 (+7.21%) | $450,559 (+4.04%) Land $302,394 Building $148,165 |
| 2023 | $6,140.00 (+2.21%) | $433,064 Land $290,652 Building $142,412 |
| 2022 | $6,007.00 |
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