Los Angeles County property record for 23720 Bower Cascade Pl, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,503 sqft · built 1965 |
| Lot Size | 0.171 acres (7,434 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $178,000 (Dec 1994) |
| Tax Bill | $4,329 (2025) |
| Deeds & Mortgages | Dec 2023 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8703-013-035 |
| Primary APN | 8703-013-035 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,503 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 7,434 sqft (0.171 acres) |
| Lot Dimensions | 100 ft deep x 74 ft wide |
| Garage Type | Attached |
| Heating System | Central |
|---|---|
| Water Source | Commercial |
| Street Address | 23720 BOWER CASCADE PL |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-1307 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR18000* |
| Legal Description | TRACT NO 27531 LOT 59 |
| Legal Subdivision | 27531 |
| Legal Tract | 27531 |
| Legal Block | 3 |
| Legal Lot Number | 59 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 403316 |
Source: Los Angeles County assessment roll, 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 File |
|---|---|
| Mailing Address | 23720 BOWER CASCADE PL, DIAMOND BAR, CA 91765-1307 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 12, 1994 · Amount on Record |
| Deed Sale | Dec 12, 1994 · Amount on Record |
| Deed Document Number | 19942197645 |
| Last Transfer Date | Oct 14, 2011 |
| Transfer Doc | 0001410519 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 23720 BOWER CASCADE PL, DIAMOND BAR, CA 91765-1307 |
| Transaction Type | Mortgage |
| Record Updated | Dec 28, 2023 |
| Title Company | CHICAGO TITLE PIRT |
| Name | Verified Name |
|---|---|
| Address | 23720 BOWER CASCADE PL, DIAMOND BAR, CA 91765-1307 |
| Investor | Possibly a Property Investor |
| Document Number | 0000890016 |
|---|---|
| Date | Dec 19, 2023 |
| Instrument | 23-0890016 |
| Name | CITY OF DIAMOND BAR |
|---|---|
| Type | Government Agency |
| Address | DIAMOND BAR, CA 91765 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | Pomona Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,329.00 (+9.32%) Homeowner's exemption | $298,947 (+4.04%) Land $129,990 Building $168,957 |
| 2023 | $3,960.00 (+1.67%) Homeowner's exemption | $287,342 Land $124,944 Building $162,398 |
| 2022 | $3,895.00 |
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 Claims | 1 (1980) |
| Most Recent Claim | Feb 1980 · rainfall accumulation |
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 519 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: California Internet, Frontier, T-Mobile USA.
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