Los Angeles County property record for 3057 Sastre Ave, El Monte, CA 91733
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,100 sqft · built 1933 |
| Lot Size | 0.44 acres (19,169 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $4,975 (2025) |
| Deeds & Mortgages | Dec 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8581-017-020 |
| Primary APN | 8581-017-020 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,100 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1933 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 19,169 sqft (0.44 acres) |
| Lot Dimensions | 190 ft deep x 100 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 3057 SASTRE AVE |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91733-1215 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | EMR3* |
| Legal Description | TRACT # 9912 N 100 FT OF LOT 13 |
| Legal Subdivision | 9912 |
| Legal Tract | 9912 |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 433103 |
3057 Sastre Ave is owned by a company that acquired it in November 2002 and is owner-occupied.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 3057 SASTRE AVE, EL MONTE, CA 91733-1215 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Tenant |
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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 27, 2002 |
| Transfer Doc | 0003013131 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 29, 2023 |
| Property Address | 3057 SASTRE AVE, EL MONTE, CA 91733-1215 |
| Document Number | 0000920228 |
| Map Reference | MB 179 PG 17&18 |
| Instrument Date | Dec 19, 2023 |
| Instrument | 23-0920228 |
| Transaction Type | Transfer |
| Record Updated | Jan 18, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 3057 SASTRE AVE, EL MONTE, CA 91733-1215 |
The 2025 property tax bill for 3057 Sastre Ave was $4,975 with a homeowner's exemption.
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 | $311,784 (+2%) Land $92,175 Building $219,609 | |
| 2025 | $4,975.00 Homeowner's exemption | $305,679 Land $90,368 Building $215,311 |
| 2023 | $4,483.00 (+3.63%) Homeowner's exemption | $293,811 Land $86,860 Building $206,951 |
| 2022 | $4,326.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3057 Sastre 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 3057 Sastre 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 | SAN GABRIEL VALLEY WATER CO.-EL MONTE private · serves 240,000 people · EPA ID CA1910039 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 825 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks.
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