Los Angeles County property record for 2640 Sastre Ave, El Monte, CA 91733
| Property Type | Quadplex |
|---|---|
| Details | 8 bd · 8 ba · 4,976 sqft · built 1987 |
| Lot Size | 0.289 acres (12,577 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $325,000 (Sep 2001) |
| Tax Bill | $16,327 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8102-004-033 |
| Primary APN | 8102-004-033 |
|---|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 8 Baths |
| Units | 4 Units |
| Building Area | 4,976 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Quadruplex |
| Construction Type | Wood |
| Lot Area | 12,577 sqft (0.289 acres) |
| Cooling System | Central |
|---|
| Street Address | 2640 SASTRE AVE |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91733-1897 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | EMR3* |
| Legal Description | TRACT NO 621 S 66 FT OF N 264 FT OF E 220 FT (EX OF ST) OF LOT 15 |
| Legal Subdivision | 621 |
| Legal Tract | 621 |
| Legal Block | 2 |
| Legal Lot Number | 15 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 433505 |
2640 Sastre Ave, a quadplex, is owned and occupied by two individuals who acquired it in June 2012.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2642 SASTRE AVE, EL MONTE, CA 91733-1824 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 Sale | Sep 27, 2001 · Amount on File |
| Deed Sale | Sep 27, 2001 · Amount on File |
| Deed Document Number | 20011836550 |
| Last Transfer Date | Jun 6, 2012 |
| Transfer Doc | 0000869220 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 2640 SASTRE AVE, EL MONTE, CA 91733-1897 |
| Transaction Type | Mortgage |
| Record Updated | Sep 29, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 2642 SASTRE AVE A, A, EL MONTE, CA 91733-1824 |
| Document Number | 0001440338 |
|---|---|
| Date | Sep 21, 2021 |
| Instrument | 21-1440338 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Oct 1, 2036 |
The 2025 property tax bill for 2640 Sastre Ave was $16,327 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 | $1,093,251 (+2%) Land $409,966 Building $683,285 | |
| 2025 | $16,327.00 Homeowner's exemption | $1,071,816 Land $401,928 Building $669,888 |
| 2023 | $14,756.00 (+3.8%) Homeowner's exemption | $1,030,198 Land $386,322 Building $643,876 |
| 2022 | $14,216.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2640 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 2640 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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