Los Angeles County property record for 1024 Marc Ct, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,933 sqft · built 1987 |
| Lot Size | 0.162 acres (7,070 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $718,000 (May 2004) |
| Tax Bill | $13,403 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8701-041-026 |
| Primary APN | 8701-041-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,933 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Construction Type | Wood |
| Lot Area | 7,070 sqft (0.162 acres) |
| Lot Dimensions | 104 ft deep x 68 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1024 MARC CT |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4379 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCRPD20000 |
| Legal Description | TR=42569 LOT 32 |
| Legal Subdivision | 42569 |
| Legal Tract | 42569 |
| Legal Block | 2 |
| Legal Lot Number | 32 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 403320 |
Source: Los Angeles County records, 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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 1024 MARC CT, DIAMOND BAR, CA 91765-4379 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 13, 2004 · Amount on Record |
| Deed Sale | May 13, 2004 · Amount on Record |
| Prior Sale | Sep 11, 1995 · Amount on Record |
| Deed Document Number | 20041213745 |
| Last Transfer Date | Jan 11, 2011 |
| Transfer Doc | 0000183341 |
| Record Updated | Sep 20, 2026 |
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 | $13,403.00 (+7.78%) Homeowner's exemption | $1,020,832 (+4.04%) Land $568,711 Building $452,121 |
| 2023 | $12,435.00 (+2.24%) Homeowner's exemption | $981,193 Land $546,628 Building $434,565 |
| 2022 | $12,163.00 |
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 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 414 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 |
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