Los Angeles County property record for 1309 Stardust Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,535 sqft · built 1986 |
| Lot Size | 0.665 acres (28,976 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $786,000 (Jul 2007) |
| Tax Bill | $13,567 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Jun 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8701-036-003 |
| Primary APN | 8701-036-003 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,535 sqft Living Area |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Construction Type | Wood |
| Lot Area | 28,976 sqft (0.665 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1309 STARDUST DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4327 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCRPD20000 |
| Legal Description | TR=42565 LOT 3 |
| Legal Subdivision | 42565 |
| Legal Tract | 42565 |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 403320 |
1309 Stardust Dr is owner-occupied and held in a trust since April 2020.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1309 STARDUST DR, DIAMOND BAR, CA 91765-4327 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 8, 2021 | Deed of Trust, Mortgage · Conventional Mortgage RIGHT START MORTGAGE INC |
| Jun 26, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 6, 2007 · Amount on File |
| Deed Sale | Jul 6, 2007 · Amount on File |
| Prior Sale | May 9, 1997 · Amount on File |
| Deed Document Number | 20071610271 |
| Last Transfer Date | Apr 7, 2020 |
| Transfer Doc | 0000699833 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 1309 STARDUST DR, DIAMOND BAR, CA 91765-4327 |
| Transaction Type | Mortgage |
| Record Updated | Jun 17, 2021 |
| Title Company | PROVIDENT TITLE |
| Name | Verified Name |
|---|---|
| Address | 1309 STARDUST DR, DIAMOND BAR, CA 91765-4327 |
| Document Number | 0000907082 |
|---|---|
| Date | Jun 8, 2021 |
| Instrument | 21-0907082 |
| Name | RIGHT START MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | LA PUENTE, CA 91746 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jul 1, 2036 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 26, 2020 |
| Property Address | 1309 STARDUST DR, DIAMOND BAR, CA 91765-4327 |
| Document Number | 0000699833 |
| Instrument Date | Apr 7, 2020 |
| Instrument | 699833 |
| Transaction Type | Transfer |
| Record Updated | Jul 20, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1309 STARDUST DR DIAMOND BAR CA 917654327, DIAMOND BAR, CA 91765-4327 |
The 2025 property tax bill for 1309 Stardust Dr was $13,567 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 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 |
|---|---|---|
| 2026 | $1,053,056 (+2%) Land $807,751 Building $245,305 | |
| 2025 | $13,567.00 Homeowner's exemption | $1,032,409 Land $791,913 Building $240,496 |
| 2023 | $12,619.00 (+2.23%) Homeowner's exemption | $992,321 Land $761,163 Building $231,158 |
| 2022 | $12,344.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1309 Stardust Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 1309 Stardust Dr is moderate, ranking above 48% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 48% of the US · lower than 71% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 529 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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