Los Angeles County property record for 1730 Silver Rain Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,329 sqft · built 1979 |
| Lot Size | 0.653 acres (28,459 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,280,000 (Nov 2023) |
| Tax Bill | $16,341 (2025) |
| Deeds & Mortgages | Nov 2023 Sale Apr 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8702-021-063 |
| Primary APN | 8702-021-063 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,329 sqft Living Area |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Construction Type | Wood |
| Lot Area | 28,459 sqft (0.653 acres) |
| Heating System | Central |
|---|
| Street Address | 1730 SILVER RAIN DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-3037 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR18000* |
| Legal Description | TRACT NO 31062 LOT 131 |
| Legal Subdivision | 31062 |
| Legal Tract | 31062 |
| Legal Block | 2 |
| Legal Lot Number | 131 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 403324 |
1730 Silver Rain Dr is owned by a company that bought it in November 2023.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1203 INSPIRATION PT, WEST COVINA, CA 91791-3782 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
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 |
|---|---|
| Nov 17, 2023 | Grant Deed, Transfer STEWART TITLE |
| Apr 4, 2017 | Grant Deed, Transfer · Conventional Mortgage CATHAY BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 17, 2023 · Amount on File |
| Deed Sale | Nov 17, 2023 · Amount on File |
| Prior Sale | Apr 4, 2017 · Amount on File |
| Deed Document Number | 2023798916 |
| Prior Transfer Date | Aug 12, 1993 |
| Prior Transfer Doc | 0001575074 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 17, 2023 |
| Property Address | 1730 SILVER RAIN DR, DIAMOND BAR, CA 91765-3037 |
| Document Number | 0000798916 |
| Map Reference | MB 857 PG 61-65 |
| Instrument Date | Nov 7, 2023 |
| Instrument | 23-0798916 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2023 |
| Title Company | STEWART TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1203 INSPIRATION PT, WEST COVINA, CA 91791-3782 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Apr 4, 2017 |
| Property Address | 1730 SILVER RAIN DR, DIAMOND BAR, CA 91765-3037 |
| Document Number | 0000369348 |
| Map Reference | MB857 PG61-65 |
| Instrument Date | Feb 27, 2017 |
| Instrument | 17-0369348 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | TITLE 365 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20115 DONWAY DR, WALNUT, CA 91789-3504 |
| Document Number | 0000369349 |
|---|---|
| Date | Apr 4, 2017 |
| Instrument | 17-0369349 |
| Name | CATHAY BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Apr 1, 2032 |
The 2025 property tax bill for 1730 Silver Rain Dr was $16,341, up 4.9% from the year before.
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 | $1,331,712 (+2%) Land $832,320 Building $499,392 | |
| 2025 | $16,341.00 (+4.86%) | $1,305,600 Land $816,000 Building $489,600 |
| 2024 | $15,584.00 (+26.95%) | |
| 2023 | $12,276.00 (+2.53%) | $1,003,965 Land $446,206 Building $557,759 |
| 2022 | $11,973.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1730 Silver Rain Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 1730 Silver Rain Dr is moderate, ranking above 63% 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 63% of the US · lower than 61% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 114 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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