Los Angeles County property record for 10158 Olney St, El Monte, CA 91731
| Property Type | Warehouse, Storage |
|---|---|
| Details | 9,770 sqft · built 1995 |
| Lot Size | 1.15 acres (50,096 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $598,500 (Dec 1995) |
| Tax Bill | $15,490 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8578-020-014 |
| Primary APN | 8578-020-014 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 9,770 sqft Total Area |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 50,096 sqft |
| Street Address | 10158 OLNEY ST |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91731-2312 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | EMMZ |
| Legal Description | PM 248-70-72 LOT 1 CONDO UNIT 1A |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 432801 |
Source: Los Angeles County records, as of August 25, 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 | 10158 OLNEY ST, EL MONTE, CA 91731-2312 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 1, 1995 · Amount on Record |
| Deed Sale | Dec 1, 1995 · Amount on Record |
| Deed Document Number | 19951909301 |
| Prior Transfer Date | Nov 21, 1995 |
| Prior Transfer Doc | 0001909301 |
| 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 | $1,013,620 (+2%) Land $186,716 Building $826,904 | |
| 2025 | $15,490.00 (+8.33%) | $993,746 (+4.04%) Land $183,055 Building $810,691 |
| 2024 | $14,299.00 (+1.76%) | |
| 2023 | $14,052.00 (+4.45%) | $955,160 Land $175,948 Building $779,212 |
| 2022 | $13,453.00 |
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 476 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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: AT&T, GeoLinks.
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