Los Angeles County property record for 1548 Ruby Ct, Diamond Bar, CA 91765 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1998 |
| Square Footage | 4,059 sqft Living Area |
| Lot Size | 12,505 sqft (0.287 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,916,000 (2024) |
| Tax Bill | $24,123.00 (2025) |
| Primary APN | 8763-031-021 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Building Area | 4,059 sqft Living Area |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Construction Type | Wood Construction |
| Lot Area | 12,505 sqft (0.287 acres) |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 1548 RUBY CT |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4039 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TR=52228 LOT 21 |
| Legal Subdivision | 52228 |
| Legal Tract | 52228 |
| Legal Block | 3 |
| Legal Lot Number | 21 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | EAST SAN GABRIEL VALLEY |
| Census Blockgroup | 3 |
| Census Block | 3017 |
| Census Tract | 408707 |
Source: Los Angeles County records · APN 8763-031-021
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 | 1548 RUBY CT, DIAMOND BAR, CA 91765-4039 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| May 09, 2024 | Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC |
| Jan 26, 2024 | Grant Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC |
| Jan 09, 2017 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 26, 2024 · Amount on Record |
| Deed Sale | Jan 26, 2024 · Amount on Record |
| Prior Sale | Jan 09, 2017 · Amount on Record |
| Deed Doc Number | 202459191 |
| Prior Transfer Date | Mar 29, 1999 |
| Prior Transfer Doc | 0000576206 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 1548 RUBY CT, DIAMOND BAR, CA 91765-4039 |
| Transaction Type | Mortgage |
| Record Updated | May 16, 2024 |
| Title Company | FIDELITY NATIONAL TITLE COMPANY LONG B, FIDELITY NATL TTL CO LONG BE |
| Name | Verified Name |
|---|---|
| Address | 803 TERRACE LU E 4, DIAMOND BAR, CA 91765 |
| Document Number | 0000306506 |
|---|---|
| Date | May 09, 2024 |
| Instrument | 24-0306506 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92618 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 357 Months |
| Due | Feb 01, 2054 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 26, 2024 |
| Property Address | 1548 RUBY CT, DIAMOND BAR, CA 91765-4039 |
| Document Number | 0000059191 |
| Map Reference | MB 1225 PG 7-11 |
| Instrument Date | Dec 12, 2023 |
| Instrument | 24-0059191 |
| Transaction Type | Transfer |
| Record Updated | Feb 05, 2024 |
| Title Company | FIDELITY NATIONAL TITLE |
| 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 |
|---|---|
| Relationship | Joint Tenants |
| Address | 1548 RUBY CT, DIAMOND BAR, CA 91765-4039 |
| Document Number | 0000059192 |
|---|---|
| Date | Jan 26, 2024 |
| Instrument | 24-0059192 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92618 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2054 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 09, 2017 |
| Property Address | 1548 RUBY CT, DIAMOND BAR, CA 91765-4039 |
| Document Number | 0000026507 |
| Instrument Date | Jan 03, 2017 |
| Instrument | 26507 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,691.80 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12223 HIGHLAND AVE #106-788 RANCHO CUCAMONGA CA 917392574, 106-78, RANCHO CUCAMONGA, CA 91739-2574 |
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 | $24,123.00 (+14.16%) | $1,954,065 (+13.9%) Land $1,232,721 Building $721,344 |
| 2024 | $21,131.00 (+2.48%) | |
| 2023 | $20,619.00 (+2.09%) | $1,715,664 Land $600,146 Building $1,115,518 |
| 2022 | $20,196.00 |
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