Los Angeles County property record for 24303 Sentry Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 3,279 sqft · built 1989 |
| Lot Size | 0.165 acres (7,180 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $9,133 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage Nov 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8281-041-032 |
| Primary APN | 8281-041-032 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 3,279 sqft Living Area |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1992 |
| Construction Type | Wood |
| Lot Area | 7,180 sqft (0.165 acres) |
| Lot Dimensions | 93 ft deep x 77 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 24303 SENTRY DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4606 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR115000- |
| Legal Description | TR=42581 LOT 14 |
| Legal Subdivision | 42581 |
| Legal Tract | 42581 |
| Legal Block | 1 |
| Legal Lot Number | 14 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1001 |
| 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 24303 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 10, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Nov 20, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 10, 2020 |
| Transfer Doc | 0001623033 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 10, 2020 |
| Property Address | 24303 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0001623033 |
| Map Reference | MB 1033 PG 60-67 |
| Instrument Date | Nov 10, 2020 |
| Instrument | 20-1623033 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | PROVIDENT TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 24303 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0001623034 |
|---|---|
| Date | Dec 10, 2020 |
| Instrument | 20-1623034 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 1, 2036 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 20, 2018 |
| Property Address | 24303 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0001169771 |
| Instrument Date | Nov 13, 2018 |
| Instrument | 1169771 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2018 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 24303 SENTRY DR DIAMOND BAR CA 917654606, DIAMOND BAR, CA 91765-4606 |
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 | $665,921 (+2%) Land $205,468 Building $460,453 | |
| 2025 | $9,133.00 (+12.39%) Homeowner's exemption | $652,872 (+4.04%) Land $201,440 Building $451,432 |
| 2023 | $8,126.00 (+1.59%) Homeowner's exemption | $627,522 Land $193,619 Building $433,903 |
| 2022 | $7,999.00 |
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 53% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 322 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures