Los Angeles County property record for 2052 Rusty Spur Rd, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 7 ba · 4,990 sqft · built 1978 |
| Lot Size | 1.14 acres (50,064 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,160,000 (Apr 2024) |
| Tax Bill | $27,380 (2025) |
| Deeds & Mortgages | Apr 2024 Sale Sep 2020 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8713-031-009 |
| Primary APN | 8713-031-009 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 7 Baths |
| Total Rooms | 3 Rooms |
| Building Area | 4,990 sqft Living Area |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1991 |
| Construction Type | Wood |
| Lot Area | 50,064 sqft |
| Lot Dimensions | 238 ft deep x 206 ft wide |
| Pool Type | Spa / Hot Tub (No Pool) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 2052 RUSTY SPUR RD |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-3009 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR140000* |
| Legal Description | TRACT NO 30091 LOT 106 |
| Legal Subdivision | 30091 |
| Legal Tract | 30091 |
| Legal Block | 4 |
| Legal Lot Number | 106 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 403324 |
Source: Los Angeles County assessment roll, as of May 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2052 RUSTY SPUR RD, DIAMOND BAR, CA 91765-3009 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Apr 25, 2024 | Grant Deed, Transfer CHICAGO TITLE COMPANY |
| Sep 1, 2020 | Grant Deed, Transfer · Conventional Mortgage PREMIER AMERICA CU |
| Nov 30, 2018 | Grant Deed, Transfer TZU-CHEN & HSIU-MEI YEN |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 25, 2024 · Amount on Record |
| Deed Sale | Apr 25, 2024 · Amount on Record |
| Prior Sale | Sep 1, 2020 · Amount on Record |
| Deed Document Number | 2024271692 |
| Prior Transfer Date | Nov 7, 2013 |
| Prior Transfer Doc | 0001748568 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Apr 25, 2024 |
| Property Address | 2052 RUSTY SPUR RD, DIAMOND BAR, CA 91765-3009 |
| Document Number | 0000271692 |
| Map Reference | MB 789 PG 51-75 |
| Instrument Date | Apr 17, 2024 |
| Instrument | 24-0271692 |
| Transaction Type | Transfer |
| Record Updated | May 3, 2024 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2052 RUSTY SPUR RD, DIAMOND BAR, CA 91765-3009 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 1, 2020 |
| Property Address | 2052 RUSTY SPUR RD, DIAMOND BAR, CA 91765-3009 |
| Document Number | 0001038026 |
| Map Reference | MB 789 PG 51-75 |
| Instrument Date | Aug 26, 2020 |
| Instrument | 20-1038026 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | EQUITY TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2052 RUSTY SPUR RD, DIAMOND BAR, CA 91765-3009 |
| Document Number | 0001038027 |
|---|---|
| Date | Sep 1, 2020 |
| Instrument | 20-1038027 |
| Name | PREMIER AMERICA CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Sep 1, 2040 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 30, 2018 |
| Property Address | 2052 RUSTY SPUR RD, DIAMOND BAR, CA 91765-3009 |
| Document Number | 0001210219 |
| Instrument Date | Nov 29, 2018 |
| Instrument | 1210219 |
| Transaction Type | Transfer |
| Record Updated | Dec 18, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,570.80 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6250 FIELDING ST CHINO CA 917106976, CHINO, CA 91710-6976 |
| Document Number | 1210220 |
|---|---|
| Date | Nov 30, 2018 |
| Instrument | 1210220 |
| Name | TZU-CHEN & HSIU-MEI YEN |
|---|---|
| Address | 2449 WINDMILL CREEK RD, CHINO HILLS, CA 91709-4353 |
| Amount | Amount Recorded |
|---|
Source: Los Angeles County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $27,380.00 (+17.79%) | $2,203,200 (+17.65%) Land $1,112,922 Building $1,090,278 |
| 2024 | $23,244.00 (+2.69%) | |
| 2023 | $22,635.00 (+2.31%) | $1,872,719 Land $1,031,660 Building $841,059 |
| 2022 | $22,123.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 56% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 114 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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