Riverside County property record for 4954 Arlington Ave, Riverside, CA 92504
| Property Type | Commercial Office |
|---|---|
| Details | built 1776 |
| Lot Size | 1.51 acres (66,211 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $540,000 (May 1997) |
| Tax Bill | $14,544 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 227-251-025 |
| Primary APN | 227-251-025 |
|---|---|
| Alternative APN |
|
| Year Built | Built 1776 |
|---|---|
| Effective Year Built | Effective 1776 |
| Lot Area | 66,211 sqft |
| Old Parcel Number | 227251011 |
|---|---|
| Street Address | 4954 ARLINGTON AVE, A |
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-2746 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | ROS1 |
| Legal Description | 1.52 ACRES M/L IN POR LOTS 5 & 12 BLK 17 MB 001/070 SB R L & I CO |
| Legal Subdivision | R L & I CO |
| Legal Block | 17 |
| Legal Lot Number | 5 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 31402 |
Source: Riverside County records, as of August 26, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | PO BOX 24066, LOS ANGELES, CA 90024-0066 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 22, 1997 · Amount on Record |
| Deed Sale | May 22, 1997 · Amount on Record |
| Prior Sale | Apr 25, 1997 · Amount on Record |
| Deed Document Number | 1997180244 |
| Prior Transfer Date | May 19, 1997 |
| Prior Transfer Doc | 0000180244 |
| Record Updated | Oct 29, 2026 |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Riverside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,302,933 (+2%) Land $754,074 Building $548,859 | |
| 2025 | $14,544.00 (+3.34%) | $1,277,387 (+4.04%) Land $739,289 Building $538,098 |
| 2024 | $14,074.00 (-10.1%) | |
| 2023 | $15,655.00 (+13.78%) | $1,227,787 Land $710,583 Building $517,204 |
| 2022 | $13,759.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 14, 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.
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 | CITY OF RIVERSIDE serves 302,776 people · EPA ID CA3310031 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Lead | 1 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, 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 558 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: GeoLinks, T-Mobile, Verizon.
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