Riverside County property record for 5859 Warren St, Riverside, CA 92503
| Property Type | Triplex |
|---|---|
| Details | 5 bd · 2 ba · 1,744 sqft · built 1945 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $345,000 (Jun 2013) |
| Tax Bill | $5,281 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 151-174-001 |
| Primary APN | 151-174-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 3 Units |
| Stories | 1 Story |
| Building Area | 1,744 sqft Living Area |
| Gross Area | 1,984 sqft |
| 1st Floor Area | 1,744 sqft |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Triplex |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 10,454 sqft (0.24 acres) |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 060902251 |
|---|---|
| Street Address | 5859 WARREN ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-1942 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R3 |
| Legal Description | LOT 190 MB 022/081 CAMP ANZA SUB NO 1 |
| Legal Subdivision | CAMP ANZA SUB NO 1 |
| Legal Lot Number | 190 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 41101 |
Source: Riverside County records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 3775 ATHOL ST, BALDWIN PARK, CA 91706-3811 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 27, 2013 · Amount on Record |
| Deed Sale | Jun 27, 2013 · Amount on Record |
| Prior Sale | Jun 7, 2001 · Amount on Record |
| Deed Document Number | 2013309796 |
| Last Transfer Date | May 8, 2015 |
| Transfer Doc | 0000404171 |
| Record Updated | Sep 20, 2026 |
Source: Riverside County assessment roll, as of August 6, 2025
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,281.00 (+4.86%) | $424,827 (+4.04%) Land $73,878 Building $350,949 |
| 2023 | $5,036.00 (+6.4%) | $408,332 Land $71,010 Building $337,322 |
| 2022 | $4,733.00 |
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 643 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: GeoLinks, Verizon.
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