Los Angeles County property record for 558 N Grand Ave, Walnut, CA 91789
| Property Type | Fast Food Restaurant |
|---|---|
| Details | 2,362 sqft · built 2003 |
| Lot Size | 0.935 acres (40,740 sqft) |
| Owner | Company Name on File |
| Tax Bill | $29,263 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 8709-057-017 |
| Primary APN | 8709-057-017 |
|---|
| Building Area | 2,362 sqft Total Area |
|---|
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 40,740 sqft (0.935 acres) |
| Cooling System | None |
|---|
| Street Address | 558 N GRAND AVE |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-6001 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Fast Food Restaurant |
| Local Zoning Code | WAC3* |
| Legal Description | TR=53170 LOT 73 |
| Legal Subdivision | 53170 |
| Legal Tract | 53170 |
| Legal Block | 1 |
| Legal Lot Number | 73 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 403403 |
558 N Grand Ave, a commercial property, is owned by a company.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 13191 CROSSROADS PKWY N, 6, CITY OF INDUSTRY, CA 91746-3421 |
| Owner Type | Company |
| Vesting | Partnership |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 558 N Grand Ave was $29,263.
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 | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,926,323 (+2%) Land $1,005,000 Building $921,323 | |
| 2025 | $29,263.00 | $1,888,553 Land $985,295 Building $903,258 |
| 2023 | $27,614.00 (+1.95%) | $1,815,221 Land $947,036 Building $868,185 |
| 2022 | $27,087.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 558 N Grand Ave 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 558 N Grand Ave 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 307 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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