Los Angeles County property record for 10423 Schmidt Rd, South El Monte, CA 91733
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 4 ba · 2,382 sqft · built 1941 |
| Lot Size | 0.253 acres (11,030 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $385,000 (Sep 2009) |
| Tax Bill | $5,845 (2025) |
| Deeds & Mortgages | Nov 2025 Transfer Nov 2025 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8103-009-019 |
| Primary APN | 8103-009-019 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 2 Units |
| Building Area | 2,382 sqft Living Area |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 11,030 sqft (0.253 acres) |
| Lot Dimensions | 181 ft deep x 60 ft wide |
| Total Buildings | 2 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 10423 SCHMIDT RD |
|---|---|
| City | SOUTH EL MONTE |
| State | CA |
| Zip | 91733-2111 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | SER1* |
| Legal Description | TRACT NO 11773 LOT 14 AND E 60 FT OF W 87.46 FT OF LOT 16 |
| Legal Subdivision | 11773 |
| Legal Tract | 11773 |
| Legal Block | 2 |
| Legal Lot Number | 14,16 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 434100 |
10423 Schmidt Rd, a duplex, is held in a trust since December 2022.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 10416 SCHMIDT RD, SOUTH EL MONTE, CA 91733-2112 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 17, 2025 | Affidavit of Death of Trustee, Transfer |
| Nov 17, 2025 | Intrafamily Transfer, Transfer |
| Jan 3, 2023 | Intrafamily Transfer, Transfer |
| Jan 3, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 8, 2009 · Amount on File |
| Deed Sale | Sep 8, 2009 · Amount on File |
| Deed Document Number | 20091369295 |
| Last Transfer Date | Dec 20, 2022 |
| Transfer Doc | 0000001968 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 17, 2025 |
| Property Address | 10423 SCHMIDT RD, SOUTH EL MONTE, CA 91733-2111 |
| Document Number | 0000811051 |
| Map Reference | MB 240 PG 17 |
| Instrument Date | Oct 29, 2025 |
| Instrument | 25-0811051 |
| Transaction Type | Transfer |
| Record Updated | Nov 28, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 10416 SCHMIDT RD, SOUTH EL MONTE, CA 91733-2112 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 17, 2025 |
| Property Address | 10423 SCHMIDT RD, SOUTH EL MONTE, CA 91733-2111 |
| Document Number | 0000811052 |
| Map Reference | MB 240 PG 17 |
| Instrument Date | Sep 25, 2025 |
| Instrument | 25-0811052 |
| Transaction Type | Transfer |
| Record Updated | Nov 28, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10423 SCHMIDT RD, SOUTH EL MONTE, CA 91733-2111 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 3, 2023 |
| Property Address | 10423 SCHMIDT RD, SOUTH EL MONTE, CA 91733-2111 |
| Document Number | 0000001968 |
| Map Reference | MB 240 PG 17 |
| Instrument Date | Dec 20, 2022 |
| Instrument | 23-0001968 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10416 SCHMIDT RD, SOUTH EL MONTE, CA 91733-2112 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 3, 2019 |
| Property Address | 10423 SCHMIDT RD, SOUTH EL MONTE, CA 91733-2111 |
| Document Number | 0000008944 |
| Instrument Date | Dec 20, 2018 |
| Instrument | 8944 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 10434 SCHMIDT RD SOUTH EL MONTE CA 917332112, SOUTH EL MONTE, CA 91733-2112 |
The 2025 property tax bill for 10423 Schmidt Rd was $5,845, up 9.2% from the year before.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | South 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 | $582,234 (+50.77%) Land $381,420 Building $200,814 | |
| 2025 | $5,845.00 (+9.17%) | $386,179 Land $237,333 Building $148,846 |
| 2024 | $5,354.00 (+3.26%) | |
| 2023 | $5,185.00 (+0.97%) | $371,185 Land $228,118 Building $143,067 |
| 2022 | $5,135.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10423 Schmidt Rd 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 10423 Schmidt Rd 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 726 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks.
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