Los Angeles County property record for 11109 Walnut St, El Monte, CA 91731
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,012 sqft · built 1937 |
| Lot Size | 0.132 acres (5,740 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,514 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8579-018-019 |
| Primary APN | 8579-018-019 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,012 sqft Living Area |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Conventional |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,740 sqft (0.132 acres) |
| Lot Dimensions | 114 ft deep x 50 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 11109 WALNUT ST |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91731-3233 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | EMR1YY |
| Legal Description | TRACT # 8171 S 113.5 FT OF LOT 18 |
| Legal Subdivision | 8171 |
| Legal Tract | 8171 |
| Legal Block | 1 |
| Legal Lot Number | 18 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 433200 |
Source: Los Angeles County records · APN 8579-018-019
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 11109 WALNUT ST, EL MONTE, CA 91731-3233 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,514.00 (+6.92%) Homeowner's exemption | $39,206 (+4.03%) Land $17,525 Building $21,681 |
| 2023 | $1,416.00 (+3.36%) Homeowner's exemption | $37,686 Land $16,846 Building $20,840 |
| 2022 | $1,370.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 386 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EL MONTE-CITY, WATER DEPT. serves 23,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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