Los Angeles County property record for 9503 Underwood St, Pico Rivera, CA 90660
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,065 sqft · built 1948 |
| Lot Size | 0.151 acres (6,587 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $4,330 (2025) |
| Deeds & Mortgages | May 2022 Transfer |
| Flood Zone | Zone X (reduced by levee) |
| APN | 6376-004-007 |
| Primary APN | 6376-004-007 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,065 sqft Living Area |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,587 sqft (0.151 acres) |
| Lot Dimensions | 119 ft deep x 55 ft wide |
| Heating System | Floor/Wall Furnace |
|---|---|
| Water Source | Commercial |
| Street Address | 9503 UNDERWOOD ST |
|---|---|
| City | PICO RIVERA |
| State | CA |
| Zip | 90660-2831 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PRSF* |
| Legal Description | TRACT NO 15219 LOT 33 |
| Legal Subdivision | 15219 |
| Legal Tract | 15219 |
| Legal Block | 1 |
| Legal Lot Number | 33 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | WHITTIER |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 500900 |
9503 Underwood St is owner-occupied and held in a trust since April 2022.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 9503 UNDERWOOD ST, PICO RIVERA, CA 90660-2831 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | 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 Transfer Date | Apr 12, 2022 |
| Transfer Doc | 0000472390 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 2, 2022 |
| Property Address | 9503 UNDERWOOD ST, PICO RIVERA, CA 90660-2831 |
| Document Number | 0000472390 |
| Map Reference | MB 324 PG 10&11 |
| Instrument Date | Apr 12, 2022 |
| Instrument | 22-0472390 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 9503 UNDERWOOD ST, PICO RIVERA, CA 90660-2831 |
| Investor | Possibly a Property Investor |
The 2025 property tax bill for 9503 Underwood St was $4,330 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 | Pico Rivera City |
| Unified School District | El Rancho Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $274,061 (+2%) Land $194,679 Building $79,382 | |
| 2025 | $4,330.00 Homeowner's exemption | $268,688 Land $190,862 Building $77,826 |
| 2023 | $3,972.00 (+4.61%) Homeowner's exemption | $258,255 Land $183,451 Building $74,804 |
| 2022 | $3,797.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9503 Underwood St in Zone X, where a levee reduces flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| 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 9503 Underwood 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 | PICO WD serves 22,051 people · EPA ID CA1910125 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2022 |
| Lead | Under 1 ppb (2021–2023) 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 661 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| 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: GeoLinks.
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