Riverside County property record for 21850 Corson Ave, Perris, CA 92570
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 2,136 sqft · built 1986 |
| Lot Size | 1.81 acres (79,279 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $650,000 (Jan 2025) |
| Tax Bill | $539 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 295-291-020 |
| Primary APN | 295-291-020 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,136 sqft Living Area |
| 1st Floor Area | 2,136 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 79,279 sqft |
| Garage Type | Carport |
| Garage Area | 344 sqft |
| Carport | Carport |
| Carport Area | 344 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Old Parcel Number | 114300143 |
|---|---|
| Street Address | 21850 CORSON AVE |
| City | PERRIS |
| State | CA |
| Zip | 92570-5618 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | CBOOK |
| Legal Description | 1.82 ACRES M/L IN LOT 8 BLK G MB 014/023 UPTON ACRES |
| Legal Subdivision | UPTON ACRES |
| Legal Block | G |
| Legal Lot Number | 8 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 42010 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 21850 CORSON AVE, PERRIS, CA 92570-5618 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 13, 2025 · Amount on Record |
| Deed Sale | Jan 13, 2025 · Amount on Record |
| Prior Sale | Feb 15, 2013 · Amount on Record |
| Deed Document Number | 202510674 |
| Prior Transfer Date | Jan 10, 2025 |
| Prior Transfer Doc | 0000010675 |
| Record Updated | Sep 20, 2026 |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Unified School District | Val Verde Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $662,999 (+1,185.98%) Land $331,501 Building $331,498 | ||
| 2025 | $539.00 (+0.75%) Homeowner's exemption | $51,556 (+4.04%) Land $9,196 Building $42,360 | |
| 2023 | $535.00 (+5.31%) Homeowner's exemption | $49,556 Land $8,840 Building $40,716 | |
| 2022 | $508.00 | ||
| 2021 | $297,090 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 | High above 75% of the US · above 51% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation |
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 | EASTERN MUNICIPAL WD serves 659,923 people · EPA ID CA3310009 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | 3 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 96 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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