Los Angeles County property record for 20835 E Boulder Ln, Diamond Bar, CA 91789 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1987 |
| Square Footage | 1,306 sqft Living Area |
| Lot Size | 6,232 sqft (0.143 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $640,000 (2020) |
| Tax Bill | $9,675.00 (2025) |
| Primary APN | 8765-019-046 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,306 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Construction Type | Wood Construction |
| Lot Area | 6,232 sqft (0.143 acres) |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 20835 E BOULDER LN |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4056 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TR=43760 LOT 84 |
| Legal Subdivision | 43760 |
| Legal Tract | 43760 |
| Legal Block | 1 |
| Legal Lot Number | 84 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | EAST SAN GABRIEL VALLEY |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 403305 |
Source: Los Angeles County records · APN 8765-019-046
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 | Individual Name on File |
|---|---|
| Mailing Address | 20835 E BOULDER LN, WALNUT, CA 91789-4056 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Mar 03, 2020 | Quit Claim Deed CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Mar 03, 2020 | Grant Deed, Transfer · Conventional Mortgage EAST WEST BANK |
| Oct 17, 2017 | Intrafamily Transfer, Transfer UNITED WHOLESALE MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 03, 2020 · Amount on Record |
| Deed Sale | Mar 03, 2020 · Amount on Record |
| Prior Sale | Apr 05, 2000 · Amount on Record |
| Deed Doc Number | 2020250622 |
| Prior Transfer Date | Oct 10, 2017 |
| Prior Transfer Doc | 0001184028 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 03, 2020 |
| Property Address | 20835 E BOULDER LN, DIAMOND BAR, CA 91789-4056 |
| Document Number | 0000250623 |
| Instrument Date | Feb 18, 2020 |
| Instrument | 250623 |
| Record Updated | Mar 10, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 20835 E BOULDER LN DIAMOND BAR CA 917894056, DIAMOND BAR, CA 91789-4056 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 03, 2020 |
| Property Address | 20835 E BOULDER LN, DIAMOND BAR, CA 91789-4056 |
| Document Number | 0000250622 |
| Map Reference | MB 1067 PG 17-27 |
| Instrument Date | Jan 27, 2020 |
| Instrument | 20-0250622 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20835 E BOULDER LN, DIAMOND BAR, CA 91789-4056 |
| Document Number | 0000250624 |
|---|---|
| Date | Mar 03, 2020 |
| Instrument | 20-0250624 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.37% |
| Type Change Date | Mar 01, 2025 |
| Change Frequency | Annually |
| Min Rate At Change | 3.25% |
| Max Rate At Change | 6.37% |
| Index | 1-Year CMT |
| Max Rate | 10.3% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Oct 17, 2017 |
| Property Address | 20835 E BOULDER LN, DIAMOND BAR, CA 91789-4056 |
| Document Number | 0001184028 |
| Map Reference | MB1067 PG17-27 |
| Instrument Date | Oct 10, 2017 |
| Instrument | 17-1184028 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20835 E BOULDER LN, DIAMOND BAR, CA 91789-4056 |
| Document Number | 0001184029 |
|---|---|
| Date | Oct 17, 2017 |
| Instrument | 17-1184029 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Amount | Amount Recorded |
|---|---|
| Term | 361 Months |
| Due | Nov 01, 2047 |
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 | $9,675.00 (+8.98%) | $699,930 (+4.04%) Land $543,979 Building $155,951 |
| 2023 | $8,878.00 (+2.19%) | $672,753 Land $522,856 Building $149,897 |
| 2022 | $8,688.00 |
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