Riverside County property record for 4505 Warren St, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,120 sqft · built 1972 |
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $72,000 (Jun 1996) |
| Tax Bill | $1,525 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 145-062-014 |
| Primary APN | 145-062-014 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,120 sqft Living Area |
| Gross Area | 1,440 sqft |
| 1st Floor Area | 1,120 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Block |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 4,356 sqft (0.1 acres) |
| Garage Type | Attached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 061302064 |
|---|---|
| Street Address | 4505 WARREN ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-3055 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 39 MB 068/045 TR 4146 |
| Legal Tract | 4146 |
| Legal Lot Number | 39 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 41203 |
Source: Riverside County records · APN 145-062-014
Assessment roll updated July 29, 2026 · Last verified August 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 | 4505 WARREN ST, RIVERSIDE, CA 92503-3055 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 05, 1996 · Amount on Record |
| Deed Sale | Jun 05, 1996 · Amount on Record |
| Deed Document Number | 1996209099 |
| Record Updated | Sep 20, 2026 |
Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $121,962 (+2%) Land $50,814 Building $71,148 | ||
| 2025 | $1,525.00 (+4.74%) | $119,571 (+4.04%) Land $49,818 Building $69,753 | |
| 2023 | $1,456.00 (+6.28%) | $114,931 Land $47,885 Building $67,046 | |
| 2022 | $1,370.00 | ||
| 2021 | $311,850 |
Source: FEMA National Flood Hazard Layer as of October 14, 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 | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 656 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 RIVERSIDE serves 302,776 people |
|---|---|
| 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 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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