Los Angeles County property record for 9530 Telstar Ave, El Monte, CA 91731
| Property Type | Commercial Office |
|---|---|
| Details | 14,300 sqft · built 1965 |
| Lot Size | 0.992 acres (43,224 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $18,789 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8581-001-082 |
| Primary APN | 8581-001-082 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 14,300 sqft Total Area |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 43,224 sqft (0.992 acres) |
| Street Address | 9530 TELSTAR AVE |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91731-2908 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | EMM2* |
| Legal Description | TRACT NO 17395 (EX OF HIKING AND RIDING TRAIL) LOT 15 |
| Legal Subdivision | 17395 |
| Legal Tract | 17395 |
| Legal Block | 4 |
| Legal Lot Number | 15 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 433103 |
Source: Los Angeles County records, as of August 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 13191 CROSSROADS PKWY N, 6, CITY OF INDUSTRY, CA 91746-3421 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | El Monte City |
| Elementary School District | El Monte City School District (KG - 08) |
| Secondary School District | El Monte Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $928,291 (+2%) Land $289,311 Building $638,980 | |
| 2025 | $18,789.00 (+11.45%) | $910,090 (+4.04%) Land $283,639 Building $626,451 |
| 2023 | $16,859.00 (+3.65%) | $874,752 Land $272,626 Building $602,126 |
| 2022 | $16,266.00 |
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 | Not rated no burnable land 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 | CAL/AM WATER COMPANY - SAN MARINO private · serves 48,065 people · EPA ID CA1910139 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2024–2026) 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 391 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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