Los Angeles County property record for 24327 Thunder Trl, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,522 sqft · built 1987 |
| Lot Size | 0.186 acres (8,118 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $668,000 (Oct 2008) |
| Tax Bill | $11,467 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Feb 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8701-040-051 |
| Primary APN | 8701-040-051 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,522 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Construction Type | Wood |
| Lot Area | 8,118 sqft (0.186 acres) |
| Lot Dimensions | 124 ft deep x 65 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 24327 THUNDER TRL |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-4376 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCRPD20000 |
| Legal Description | TR=42569 LOT 46 |
| Legal Subdivision | 42569 |
| Legal Tract | 42569 |
| Legal Block | 2 |
| Legal Lot Number | 46 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 403320 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 24327 THUNDER TRL, DIAMOND BAR, CA 91765-4376 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Mar 17, 2022 | Deed of Trust, Mortgage · Conventional Mortgage PYC FINANCIAL |
| Feb 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JMAC LENDING INC |
| May 30, 2018 | Deed of Trust, Mortgage · Line of Credit CITIBANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 6, 2008 · Amount on File |
| Deed Sale | Oct 6, 2008 · Amount on File |
| Prior Sale | Oct 19, 2000 · Amount on File |
| Deed Document Number | 20081785623 |
| Last Transfer Date | Apr 26, 2012 |
| Transfer Doc | 0000785043 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 24327 THUNDER TRL, DIAMOND BAR, CA 91765-4376 |
| Transaction Type | Mortgage |
| Record Updated | Mar 25, 2022 |
| Title Company | CALIFORNIA COAST TITLE COMPANY, CALIFORNIA BEST TITLE CO INC |
| Name | Verified Name |
|---|---|
| Address | 24327 THUNDER TRL, DIAMOND BAR, CA 91765-4376 |
| Document Number | 0000309218 |
|---|---|
| Date | Mar 17, 2022 |
| Instrument | 22-0309218 |
| Name | PYC FINANCIAL |
|---|---|
| Type | Non-Lending Institution |
| Address | ROWLAND HEIGHTS, CA 91748 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 24327 THUNDER TRL, DIAMOND BAR, CA 91765-4376 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATL TTL ORANGE CNT |
| Name | Verified Name |
|---|---|
| Address | 24327 THUNDER TRL, DIAMOND BAR, CA 91765-4376 |
| Document Number | 0000323996 |
|---|---|
| Date | Feb 26, 2021 |
| Instrument | 21-0323996 |
| Name | JMAC LENDING INC |
|---|---|
| Type | Mortgage Company |
| Address | SANTA ANA, CA 92705 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Mar 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 24327 THUNDER TRL, DIAMOND BAR, CA 91765-4376 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000535950 |
|---|---|
| Date | May 30, 2018 |
| Instrument | 18-0535950 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 29, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $877,417 (+2%) Land $374,871 Building $502,546 | |
| 2025 | $11,467.00 (+7.32%) Homeowner's exemption | $860,214 (+4.04%) Land $367,521 Building $492,693 |
| 2023 | $10,685.00 (+2.26%) Homeowner's exemption | $826,812 Land $353,250 Building $473,562 |
| 2022 | $10,449.00 |
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 Policies | 1 in force |
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 | Moderate above 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 414 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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