Riverside County property record for 4441 Carlson Pl, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,508 sqft · built 1978 |
| Lot Size | 0.209 acres (9,147 sqft) |
| Owner | Individual Name on File |
| Last Sale | $350,000 (Feb 2005) |
| Tax Bill | $5,969 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 145-081-009 |
| Primary APN | 145-081-009 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,508 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1979 |
| Exterior Material | Concrete Block |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 9,147 sqft (0.209 acres) |
| Garage Type | Detached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | 145081009 |
|---|---|
| Street Address | 4441 CARLSON PL |
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-3023 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 9 MB 093/080 TR 9235-1 |
| Legal Tract | 9235-1 |
| Legal Lot Number | 9 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 41203 |
Source: Riverside County records · APN 145-081-009
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 4441 CARLSON PL, RIVERSIDE, CA 92503-3023 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 17, 2005 · Amount on Record |
| Deed Sale | Feb 17, 2005 · Amount on Record |
| Prior Sale | Sep 27, 2005 |
| Deed Document Number | 0000131497 |
| Last Transfer Date | Mar 01, 2007 |
| Transfer Doc | 0000144258 |
| Record Updated | Jun 07, 2026 |
Source: Riverside County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord 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 | $5,969.00 (+4.92%) Homeowner's exemption | $487,845 (+4.04%) Land $121,954 Building $365,891 |
| 2023 | $5,689.00 (+6.46%) Homeowner's exemption | $468,903 Land $117,219 Building $351,684 |
| 2022 | $5,344.00 |
Source: FEMA National Flood Hazard Layer, Riverside County (06065C), as of October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · 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 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond 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) |
|---|---|
| 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, water system CA3310031, 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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