Los Angeles County property record for 731 Mustang Cir, Walnut, CA 91789
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,926 sqft · built 1983 |
| Lot Size | 0.21 acres (9,141 sqft) |
| Owner | Company Name on File |
| Last Sale | $410,000 (Nov 2012) |
| Tax Bill | $7,046 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 8734-041-063 |
| Primary APN | 8734-041-063 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 1,926 sqft Living Area |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Wood |
| Lot Area | 9,141 sqft (0.21 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 731 MUSTANG CIR |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-4221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | WARPD14800 |
| Legal Description | TR=39535 LOT 30 |
| Legal Subdivision | 39535 |
| Legal Tract | 39535 |
| Legal Block | 2 |
| Legal Lot Number | 30 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 403408 |
731 Mustang Cir is owned by a company that acquired it in December 2012.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 10080 STERN AVE, CUPERTINO, CA 95014-3642 |
| Owner Type | Company |
| Vesting | Company |
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 | Nov 30, 2012 · Amount on File |
| Deed Sale | Nov 30, 2012 · Amount on File |
| Prior Sale | Mar 22, 2012 · Amount on File |
| Deed Document Number | 20121829226 |
| Last Transfer Date | Dec 15, 2012 |
| Transfer Doc | 0000081659 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 731 Mustang Cir was $7,046.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Walnut City |
| Unified School District | Rowland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $514,968 (+2%) Land $376,811 Building $138,157 | |
| 2025 | $7,046.00 | $504,872 Land $369,423 Building $135,449 |
| 2023 | $6,548.00 (+2.11%) | $485,270 Land $355,079 Building $130,191 |
| 2022 | $6,413.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 731 Mustang Cir in Zone D, where flood risk has not been studied.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| 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 731 Mustang Cir 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 98% of the US · lower than 98.4% 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 | SUBURBAN WATER SYSTEMS-SAN JOSE private · serves 170,523 people · EPA ID CA1910205 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Also Mapped Here | THREE VALLEYS MWD |
| Lead | Under 1 ppb (2023–2025) 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 380 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 |
May also be available: AT&T, GeoLinks.
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