Los Angeles County property record for 1540 Maple Hill Rd, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,964 sqft · built 1977 |
| Lot Size | 0.188 acres (8,188 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $668,000 (Jun 2014) |
| Tax Bill | $10,328 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8293-012-031 |
| Primary APN | 8293-012-031 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,964 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 8,188 sqft (0.188 acres) |
| Lot Dimensions | 97 ft deep x 86 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1540 MAPLE HILL RD |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-2439 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR18000* |
| Legal Description | *TR=31038 LOT 3 |
| Legal Subdivision | 31038 |
| Legal Tract | 31038 |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 403323 |
1540 Maple Hill Rd is owned and occupied by two individuals who bought it in June 2014.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2020 FOSTORIA CIR, DANVILLE, CA 94526-5557 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 17, 2014 · Amount on File |
| Deed Sale | Jun 17, 2014 · Amount on File |
| Deed Document Number | 2014626047 |
| Prior Transfer Date | Apr 2, 2008 |
| Prior Transfer Doc | 0000626360 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1540 Maple Hill Rd was $10,328 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 | $835,241 (+2%) Land $522,277 Building $312,964 | |
| 2025 | $10,328.00 Homeowner's exemption | $818,865 Land $512,037 Building $306,828 |
| 2023 | $9,641.00 (+2.13%) Homeowner's exemption | $787,069 Land $492,155 Building $294,914 |
| 2022 | $9,440.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1540 Maple Hill Rd 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 1540 Maple Hill Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 589 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: GeoLinks, T-Mobile, Verizon.
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