Riverside County property record for 1520 4th St, Norco, CA 92860
| Property Type | Commercial Office |
|---|---|
| Details | 1,380 sqft · built 1776 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Company Name on Record |
| Last Sale | $300,000 (Sep 2015) |
| Tax Bill | $6,244 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-200-031 |
| Primary APN | 127-200-031 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,380 sqft Gross Area |
| Year Built | Built 1776 |
|---|---|
| Effective Year Built | Effective 1776 |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 8,712 sqft (0.2 acres) |
| Heating Fuel | Gas |
|---|---|
| Sewer | Connected |
| Old Parcel Number | 127200007 |
|---|---|
| Street Address | 1520 4TH ST |
| City | NORCO |
| State | CA |
| Zip | 92860 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | C-0 |
| Legal Description | .20 ACRES M/L IN POR LOT 1 BLK 25 MB 007/054 RIVERSIDE ORANGE HEIGHTS TRACT NO 2 |
| Legal Subdivision | RIVERSIDE ORANGE HEIGHTS TRACT NO 2 |
| Legal Tract | 2 |
| Legal Block | 25 |
| Legal Lot Number | 1 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 40812 |
Source: Riverside County records, as of July 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 16771 TAMARIND CT, CHINO HILLS, CA 91709-6527 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 11, 2015 · Amount on Record |
| Deed Sale | Sep 11, 2015 · Amount on Record |
| Prior Sale | Mar 10, 2011 · Amount on Record |
| Deed Document Number | 2015407164 |
| Prior Transfer Date | Nov 13, 2007 |
| Prior Transfer Doc | 0000093364 |
| Record Updated | Oct 29, 2026 |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Norco City |
| Unified School District | Corona-Norco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $562,296 (+2%) Land $126,780 Building $435,516 | |
| 2025 | $6,244.00 (+4.82%) | $551,272 (+4.04%) Land $124,295 Building $426,977 |
| 2023 | $5,957.00 (+1.86%) | $529,867 (+2%) Land $119,469 Building $410,398 |
| 2022 | $5,848.00 | $519,478 Land $117,127 Building $402,351 |
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 NORCO serves 25,068 people · EPA ID CA3310025 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jul 2025 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 42 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 245 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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