Los Angeles County property record for 722 Grand Ave, Diamond Bar, CA 91765
| Property Type | Parochial School, Private School |
|---|---|
| Details | 7,536 sqft · built 1987 |
| Lot Size | 0.843 acres (36,731 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,000,020 (Aug 2011) |
| Tax Bill | $35,415 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8717-025-053 |
| Primary APN | 8717-025-053 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 7,536 sqft Total Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Construction Type | Wood |
| Lot Area | 36,731 sqft (0.843 acres) |
| Street Address | 722 GRAND AVE |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4462 |
| Property Category | Other |
| Property Type | Other > Parochial School, Private School |
| Local Zoning Code | LCC4* |
| Legal Description | LEGAL DESC SEE DOC 0217416,850226 POR LOT 2 PM 153-17-18 POR LOT 3 PM 95-91-92 |
| Legal Subdivision | CITY OF DIAMOND BAR |
| Legal Block | 2 |
| Legal Lot Number | 2,3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 403319 |
Source: Los Angeles County records, as of August 25, 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 Record |
|---|---|
| Mailing Address | 608 AMALFI DR, PACIFIC PALISADES, CA 90272-4506 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 30, 2011 · Amount on Record |
| Deed Sale | Aug 30, 2011 · Amount on Record |
| Prior Sale | Feb 24, 2003 · Amount on Record |
| Deed Document Number | 20111168672 |
| Prior Transfer Date | Mar 15, 2006 |
| Prior Transfer Doc | 0000968743 |
| Record Updated | Oct 29, 2026 |
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 | Pomona Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,562,342 (+2%) Land $1,537,407 Building $1,024,935 | |
| 2025 | $35,415.00 (+11.39%) | $2,512,101 (+4.04%) Land $1,507,262 Building $1,004,839 |
| 2023 | $31,794.00 (+1.55%) | $2,414,555 Land $1,448,734 Building $965,821 |
| 2022 | $31,309.00 |
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 | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 215 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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