Los Angeles County property record for 11328 Coffield Ave, El Monte, CA 91731
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,268 sqft · built 1940 |
| Lot Size | 0.165 acres (7,179 sqft) |
| Owner | Individual Name on File |
| Last Sale | $800,000 (May 2024) |
| Tax Bill | $11,826 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8568-026-058 |
| Primary APN | 8568-026-058 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,268 sqft Living Area |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 7,179 sqft (0.165 acres) |
| Total Buildings | 2 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 11328 COFFIELD AVE |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91731-2707 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | EMR4* |
| Legal Description | TR=1963 POR OF LOT 4 |
| Legal Subdivision | 1963 |
| Legal Tract | 1963 |
| Legal Block | 1 |
| Legal Lot Number | 4 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 432700 |
11328 Coffield Ave, a duplex, is owned and occupied by an individual who bought it in May 2024.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 11328 COFFIELD AVE, EL MONTE, CA 91731-2707 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Surviving Spouse |
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 21, 2024 · Amount on File |
| Deed Sale | May 21, 2024 · Amount on File |
| Prior Sale | Apr 2, 1999 · Amount on File |
| Deed Document Number | 2024330786 |
| Prior Transfer Date | Feb 15, 1994 |
| Prior Transfer Doc | 0000539193 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 11328 Coffield Ave was $11,826, up 219.9% from the year before.
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 | $832,320 (+2%) Land $447,372 Building $384,948 | |
| 2025 | $11,826.00 (+219.88%) | $816,000 Land $438,600 Building $377,400 |
| 2024 | $3,697.00 (+1.48%) | |
| 2023 | $3,643.00 (+17.33%) | $152,320 Land $81,910 Building $70,410 |
| 2022 | $3,105.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 11328 Coffield Ave 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.
The area around 11328 Coffield Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | EL MONTE-CITY, WATER DEPT. serves 23,000 people · EPA ID CA1910038 |
|---|---|
| Water Source | Groundwater |
| 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 397 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 |
May also be available: AT&T, GeoLinks, Sonic Telecom, T-Mobile.
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