Los Angeles County property record for 22735 Ironbark Dr, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,054 sqft · built 1973 |
| Lot Size | 0.29 acres (12,612 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,260,000 (May 2025) |
| Tax Bill | $10,220 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8293-007-021 |
| Primary APN | 8293-007-021 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 2,054 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 12,612 sqft (0.29 acres) |
| Lot Dimensions | 170 ft deep x 75 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 22735 IRONBARK DR |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-2519 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR18000* |
| Legal Description | TRACT NO 30629 LOT 3 |
| Legal Subdivision | DIAMOND BAR |
| Legal Tract | 30629 |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 403323 |
22735 Ironbark Dr is owned and occupied by an individual who bought it in May 2025.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 22735 IRONBARK DR, DIAMOND BAR, CA 91765-2519 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 16, 2025 · Amount on File |
| Deed Sale | May 16, 2025 · Amount on File |
| Prior Sale | Apr 27, 2007 · Amount on File |
| Deed Document Number | 2025325911 |
| Prior Transfer Date | Dec 20, 2001 |
| Prior Transfer Doc | 0002478534 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 22735 IRONBARK DR, DIAMOND BAR, CA 91765-2519 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2022 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 22735 IRONBARK DR, DIAMOND BAR, CA 91765-2519 |
| Document Number | 0001425458 |
|---|---|
| Date | Nov 10, 2020 |
| Instrument | 20-1425458 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2050 |
The 2025 property tax bill for 22735 Ironbark Dr was $10,220.
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 | $1,285,200 (+59.88%) Land $899,640 Building $385,560 | |
| 2025 | $10,220.00 Homeowner's exemption | $803,856 Land $641,751 Building $162,105 |
| 2023 | $9,511.00 (+2.12%) Homeowner's exemption | $772,643 Land $616,832 Building $155,811 |
| 2022 | $9,314.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 22735 Ironbark Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 22735 Ironbark Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 368 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: GeoLinks, T-Mobile, Verizon.
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