Riverside County property record for 21720 Corson Ave, Perris, CA 92570
| Property Type | Mobile Home |
|---|---|
| Details | 7 bd · 6 ba · 11,444 sqft · built 1973 |
| Lot Size | 0.91 acres (39,640 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $35,000 (Apr 2002) |
| Tax Bill | $2,336 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 295-291-026 |
| Primary APN | 295-291-026 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 6 Baths |
| Stories | 1 Story |
| Building Area | 11,444 sqft Living Area |
| 1st Floor Area | 11,444 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 39,640 sqft (0.91 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Total Buildings | 3 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Old Parcel Number | 114300035 |
|---|---|
| Street Address | 21720 CORSON AVE |
| City | PERRIS |
| State | CA |
| Zip | 92570-7417 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | .91 ACRES M/L IN POR LOT 7 BLK C MB 014/023 UPTON ACRES |
| Legal Subdivision | UPTON ACRES |
| Legal Block | C |
| Legal Lot Number | 7 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 42010 |
21720 Corson Ave, a mobile home, is owned and occupied by two individuals who bought it in April 2002.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19349 SILVER SUMMIT CIR, PERRIS, CA 92570-6590 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 8, 2002 · Amount on File |
| Deed Sale | Apr 8, 2002 · Amount on File |
| Deed Document Number | 2002177643 |
| Prior Transfer Date | Mar 12, 2002 |
| Prior Transfer Doc | 0000177643 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 21720 CORSON AVE, PERRIS, CA 92570-7417 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE PINT |
| Name | Verified Name |
|---|---|
| Address | 21720 CORSON AVE, PERRIS, CA 92570-7417 |
| Document Number | 0000421544 |
|---|---|
| Date | Sep 8, 2020 |
| Instrument | 2020-0421544 |
| Name | BBCN BANK |
|---|---|
| Type | Bank |
| Address | LOS ANGELES, CA 90010 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 21720 Corson Ave was $2,336 with a homeowner's exemption.
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 |
|---|---|---|
| 2026 | $217,017 (+2%) Land $71,285 Building $145,732 | |
| 2025 | $2,336.00 Homeowner's exemption | $212,763 Land $69,888 Building $142,875 |
| 2023 | $2,254.00 (+2.08%) Homeowner's exemption | $204,503 Land $67,175 Building $137,328 |
| 2022 | $2,208.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21720 Corson Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 21720 Corson Ave is moderate, ranking above 69% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | None beyond 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 | 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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