Los Angeles County property record for 21624 High Bluff Rd, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,950 sqft · built 1978 |
| Lot Size | 0.358 acres (15,610 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,206,000 (Nov 2021) |
| Tax Bill | $16,229 (2025) |
| Deeds & Mortgages | Sep 2025 Transfer Nov 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8714-008-014 |
| Primary APN | 8714-008-014 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,950 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 15,610 sqft (0.358 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 21624 HIGH BLUFF RD |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-3834 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR19000* |
| Legal Description | *TR=33205 LOT 24 |
| Legal Subdivision | 33205 |
| Legal Tract | 33205 |
| Legal Block | 2 |
| Legal Lot Number | 24 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 403325 |
Source: Los Angeles County records · APN 8714-008-014
Assessment roll updated May 21, 2026 · Last verified June 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 | 21624 HIGH BLUFF RD, DIAMOND BAR, CA 91765-3834 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Living Trust |
| Date | Document |
|---|---|
| Sep 12, 2025 | Intrafamily Transfer, Transfer |
| Nov 09, 2021 | Grant Deed, Transfer · Conventional Mortgage NEW WAVE LENDING GROUP INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 09, 2021 · Amount on Record |
| Deed Sale | Nov 09, 2021 · Amount on Record |
| Prior Sale | Mar 15, 2006 · Amount on Record |
| Deed Document Number | 20211672095 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Sep 12, 2025 |
| Property Address | 21624 HIGH BLUFF RD, DIAMOND BAR, CA 91765-3834 |
| Document Number | 0000631841 |
| Map Reference | MB 878 PG 94-98 |
| Instrument Date | Aug 07, 2025 |
| Instrument | 25-0631841 |
| Transaction Type | Transfer |
| Record Updated | Oct 01, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 21624 HIGH BLUFF RD, DIAMOND BAR, CA 91765-3834 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 09, 2021 |
| Property Address | 21624 HIGH BLUFF RD, DIAMOND BAR, CA 91765-3834 |
| Document Number | 0001672095 |
| Map Reference | MB 878 PG 94-98 |
| Instrument Date | Oct 05, 2021 |
| Instrument | 21-1672095 |
| Transaction Type | Transfer |
| Record Updated | Nov 17, 2021 |
| Title Company | TRICO TITLE COMPANY, TICOR TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 21624 HIGH BLUFF RD, DIAMOND BAR, CA 91765-3834 |
| Document Number | 0001672096 |
|---|---|
| Date | Nov 09, 2021 |
| Instrument | 21-1672096 |
| Name | NEW WAVE LENDING GROUP INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2051 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $16,229.00 (+8.21%) | $1,279,814 (+4.04%) Land $811,504 Building $468,310 |
| 2023 | $14,998.00 (+2.44%) | $1,230,120 Land $779,994 Building $450,126 |
| 2022 | $14,641.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | High above 75% of the US · above 51% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 82 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA1910234, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WALNUT VALLEY WATER DISTRICT serves 100,941 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures