Los Angeles County property record for 610 Crestview Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 3,494 sqft · built 2001 |
| Lot Size | 0.208 acres (9,064 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $639,500 (Aug 2001) |
| Tax Bill | $18,386 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8701-056-021 |
| Primary APN | 8701-056-021 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Building Area | 3,494 sqft Living Area |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Construction Type | Wood |
| Lot Area | 9,064 sqft (0.208 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 610 CRESTVIEW DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-6102 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCRPD20000 |
| Legal Description | TR=52267 LOT 21 |
| Legal Subdivision | 52267 |
| Legal Tract | 52267 |
| Legal Block | 1 |
| Legal Lot Number | 21 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 403321 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 610 CRESTVIEW DR, DIAMOND BAR, CA 91765-6102 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 31, 2001 · Amount on Record |
| Deed Sale | Aug 31, 2001 · Amount on Record |
| Deed Document Number | 20011635224 |
| Last Transfer Date | Mar 20, 2015 |
| Transfer Doc | 0000359661 |
| 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 | $1,408,075 (+2%) Land $656,753 Building $751,322 | |
| 2025 | $18,386.00 (+11.32%) | $1,380,467 (+4.04%) Land $643,876 Building $736,591 |
| 2023 | $16,517.00 (+1.53%) | $1,326,864 Land $618,874 Building $707,990 |
| 2022 | $16,268.00 |
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 | Moderate above 50% of the US · lower than 70% of California |
|---|---|
| Wildfire Likelihood | 0.09% 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 428 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: Frontier, T-Mobile, Verizon.
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