Los Angeles County property record for 1121 S 4th Ave, Arcadia, CA 91006
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,046 sqft · built 1958 |
| Lot Size | 0.477 acres (20,772 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $405,000 (Apr 1998) |
| Tax Bill | $9,284 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5781-020-020 |
| Primary APN | 5781-020-020 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,046 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Wood Shingle |
| Lot Area | 20,772 sqft (0.477 acres) |
| Lot Dimensions | 261 ft deep x 80 ft wide |
| Heating System | Central |
|---|
| Street Address | 1121 S 4TH AVE |
|---|---|
| City | ARCADIA |
| State | CA |
| Zip | 91006-4221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | ARR17500* |
| Legal Description | TRACT # 808 N 80 FT OF S 185 FT OF E 260.92 FT OF LOT 38 |
| Legal Subdivision | 808 |
| Legal Tract | 808 |
| Legal Block | 3 |
| Legal Lot Number | 38 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | UPPER SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 430802 |
Source: Los Angeles County records · APN 5781-020-020
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1121 S 4TH AVE, ARCADIA, CA 91006-4221 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 07, 1998 · Amount on Record |
| Deed Sale | Apr 07, 1998 · Amount on Record |
| Deed Document Number | 1998561018 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Arcadia City |
| County | Los Angeles County |
| Unified School District | Arcadia Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $9,284.00 (+7.78%) Homeowner's exemption | $735,711 (+4.04%) Land $517,344 Building $218,367 |
| 2023 | $8,614.00 (+3.24%) Homeowner's exemption | $707,144 Land $497,255 Building $209,889 |
| 2022 | $8,344.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Giggle Fiber Cable | 1,000 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 599 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF ARCADIA serves 54,236 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| Lead | 2 ppb (2023–2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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