Los Angeles County property record for 24309 Sentry Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,566 sqft · built 1988 |
| Lot Size | 0.157 acres (6,855 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $810,000 (Oct 2021) |
| Tax Bill | $11,435 (2025) |
| Deeds & Mortgages | Oct 2021 Sale & Mortgage Sep 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8281-041-033 |
| Primary APN | 8281-041-033 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,566 sqft Living Area |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Construction Type | Wood |
| Lot Area | 6,855 sqft (0.157 acres) |
| Lot Dimensions | 114 ft deep x 60 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 24309 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=42583 LOT 18 |
| Legal Subdivision | 42583 |
| Legal Tract | 42583 |
| Legal Block | 1 |
| Legal Lot Number | 18 |
| 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 May 21, 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 | 24309 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 4, 2021 | Grant Deed, Transfer · Conventional Mortgage BNB FINANCIAL INC |
| Sep 3, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CHRISTIAN CMNTY CU |
| Sep 3, 2019 | Deed of Trust, Mortgage · Line of Credit CHRISTIAN CMNTY CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 4, 2021 · Amount on Record |
| Deed Sale | Oct 4, 2021 · Amount on Record |
| Prior Sale | Sep 23, 1998 · Amount on Record |
| Deed Document Number | 20211504636 |
| Prior Transfer Date | Jan 21, 1997 |
| Prior Transfer Doc | 0000252866 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Oct 4, 2021 |
| Property Address | 24309 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0001504636 |
| Map Reference | MB 1033 PG 68-74 |
| Instrument Date | Aug 19, 2021 |
| Instrument | 21-1504636 |
| Transaction Type | Transfer |
| Record Updated | Oct 11, 2021 |
| Title Company | WFG NATIONAL TITLE COMPANY/CA, WFG NATIONAL TITLE CO OF CA |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 24309 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0001504637 |
|---|---|
| Date | Oct 4, 2021 |
| Instrument | 21-1504637 |
| Name | BNB FINANCIAL INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 24309 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0000927034 |
| Instrument Date | Sep 3, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 17, 2019 |
| Title Company | LAWYERS TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 24309 SENTRY DR DIAMOND BAR CA 917654606, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0000927034 |
|---|---|
| Date | Sep 10, 2019 |
| Instrument | 927034 |
| Name | CHRISTIAN CMNTY CU |
|---|---|
| Type | Credit Union |
| Address | SAN DIMAS, CA 91773 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 9, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 24309 SENTRY DR, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0000927035 |
| Instrument Date | Sep 3, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 17, 2019 |
| Title Company | LAWYERS TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 24309 SENTRY DR DIAMOND BAR CA 917654606, DIAMOND BAR, CA 91765-4606 |
| Document Number | 0000927035 |
|---|---|
| Date | Sep 10, 2019 |
| Instrument | 927035 |
| Name | CHRISTIAN CMNTY CU |
|---|---|
| Type | Credit Union |
| Address | SAN DIMAS, CA 91773 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
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 | $11,435.00 (+10.82%) Homeowner's exemption | $859,576 (+4.04%) Land $687,662 Building $171,914 |
| 2023 | $10,319.00 (+1.57%) Homeowner's exemption | $826,200 Land $660,960 Building $165,240 |
| 2022 | $10,159.00 |
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 |
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