Los Angeles County property record for 9923 Whitmore St, El Monte, CA 91733
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,218 sqft · built 1956 |
| Lot Size | 0.136 acres (5,904 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $365,000 (Oct 2004) |
| Tax Bill | $8,136 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8581-031-025 |
| Primary APN | 8581-031-025 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,218 sqft Living Area |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,904 sqft (0.136 acres) |
| Lot Dimensions | 100 ft deep x 58 ft wide |
| Heating System | Central |
|---|
| Street Address | 9923 WHITMORE ST |
|---|---|
| City | EL MONTE |
| State | CA |
| Zip | 91733-1158 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | EMR1AY |
| Legal Description | TRACT # 20323 LOT 33 |
| Legal Subdivision | 20323 |
| Legal Tract | 20323 |
| Legal Block | 4 |
| Legal Lot Number | 33 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 4 |
| Census Block | 4017 |
| Census Tract | 433103 |
9923 Whitmore St is owned and occupied by two individuals who bought it in October 2004.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9923 WHITMORE ST, EL MONTE, CA 91733-1158 |
| 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 | Oct 28, 2004 · Amount on File |
| Deed Sale | Oct 28, 2004 · Amount on File |
| Prior Sale | Sep 7, 1995 · Amount on File |
| Deed Document Number | 20042786787 |
| Prior Transfer Date | Jul 28, 1995 |
| Prior Transfer Doc | 0001462563 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 1, 2021 |
| Property Address | 9923 WHITMORE ST, EL MONTE, CA 91733-1158 |
| Document Number | 0001030721 |
| Map Reference | MB 604 PG 91-93 |
| Instrument Date | Jun 22, 2021 |
| Instrument | 21-1030721 |
| Transaction Type | Transfer |
| Record Updated | Jul 9, 2021 |
| Title Company | ORANGE COAST TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 9923 WHITMORE ST, EL MONTE, CA 91733-1158 |
| Document Number | 0001030722 |
|---|---|
| Date | Jul 1, 2021 |
| Instrument | 21-1030722 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 1, 2051 |
The 2025 property tax bill for 9923 Whitmore St was $8,136.
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 | $560,365 (+2%) Land $382,854 Building $177,511 | |
| 2025 | $8,136.00 | $549,383 Land $375,349 Building $174,034 |
| 2023 | $7,428.00 (+3.87%) | $528,052 Land $360,775 Building $167,277 |
| 2022 | $7,151.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9923 Whitmore St 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 9923 Whitmore St 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 | EL MONTE-CITY, WATER DEPT. serves 23,000 people · EPA ID CA1910038 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Also Mapped Here | CAL/AM WATER COMPANY - SAN MARINO |
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 476 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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