Los Angeles County property record for 11831 Lambert Ave, El Monte, CA 91732
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,236 sqft · built 1947 |
| Lot Size | 0.39 acres (16,997 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $300,000 (Dec 2001) |
| Tax Bill | $6,900 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8548-006-005 |
| Primary APN | 8548-006-005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,236 sqft Living Area |
| Gross Area | 1,557 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 16,997 sqft (0.39 acres) |
| Lot Dimensions | 225 ft deep x 75 ft wide |
| Total Buildings | 2 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 11831 LAMBERT AVE |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91732-2029 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | EMR1BY |
| Legal Description | TRACT NO 11195 LOT 4 BLK B |
| Legal Subdivision | 11195 |
| Legal Tract | 11195 |
| Legal Block | B |
| Legal Lot Number | 4 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 432601 |
Source: Los Angeles County records · APN 8548-006-005
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 11831 LAMBERT AVE, EL MONTE, CA 91732-2029 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 06, 2001 · Amount on Record |
| Deed Sale | Dec 06, 2001 · Amount on Record |
| Prior Sale | Dec 04, 1996 · Amount on Record |
| Deed Document Number | 20012325853 |
| 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 | $6,900.00 (+9.11%) | $443,167 (+4.04%) Land $311,700 Building $131,467 |
| 2024 | $6,324.00 (+2%) | |
| 2023 | $6,200.00 (+3.78%) | $425,961 Land $299,598 Building $126,363 |
| 2022 | $5,974.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · 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 | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: California Internet, T-Mobile USA.
Based on FCC filings for 807 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA1910039, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SAN GABRIEL VALLEY WATER CO.-EL MONTE private · serves 240,000 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jun 2019 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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