Los Angeles County property record for 9450 Ralph St, Rosemead, CA 91770
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,032 sqft · built 1928 |
| Lot Size | 0.137 acres (5,952 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $137,500 (Feb 1999) |
| Tax Bill | $3,054 (2025) |
| Deeds & Mortgages | Jan 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 8593-010-024 |
| Primary APN | 8593-010-024 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,032 sqft Living Area |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,952 sqft (0.137 acres) |
| Lot Dimensions | 91 ft deep x 65 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 9450 RALPH ST |
|---|---|
| City | ROSEMEAD |
| State | CA |
| Zip | 91770-2111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RMR1YY |
| Legal Description | TRACT NO 6266 E 65 FT OF N 91 FT MEASURED AT R/A TO N LINE OF LOT 30 |
| Legal Subdivision | 6266 |
| Legal Tract | 6266 |
| Legal Block | 1 |
| Legal Lot Number | 30 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SOUTHWEST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 432902 |
9450 Ralph St is owner-occupied and held in a trust since October 2019.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 9450 RALPH ST, ROSEMEAD, CA 91770-2111 |
| Occupancy | Owner Occupied |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 2, 1999 · Amount on File |
| Deed Sale | Feb 2, 1999 · Amount on File |
| Deed Document Number | 1999165308 |
| Last Transfer Date | Oct 21, 2019 |
| Transfer Doc | 0000015503 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 6, 2020 |
| Property Address | 9450 RALPH ST, ROSEMEAD, CA 91770-2111 |
| Document Number | 0000015503 |
| Instrument Date | Oct 21, 2019 |
| Instrument | 15503 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 9450 RALPH ST ROSEMEAD CA 917702111, ROSEMEAD, CA 91770-2111 |
The 2025 property tax bill for 9450 Ralph St was $3,054 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 | Rosemead City |
| Secondary School District | El Monte Union High School District (09 - 12) |
| Elementary School District | Rosemead Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $219,842 (+2%) Land $167,728 Building $52,114 | |
| 2025 | $3,054.00 Homeowner's exemption | $215,533 Land $164,440 Building $51,093 |
| 2023 | $2,933.00 (+3.42%) Homeowner's exemption | $207,165 Land $158,055 Building $49,110 |
| 2022 | $2,836.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9450 Ralph 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 9450 Ralph 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 | CAL/AM WATER COMPANY - SAN MARINO private · serves 48,065 people · EPA ID CA1910139 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2025 |
| 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 626 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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