Riverside County property record for 21090 Rider St, Perris, CA 92570
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,536 sqft · built 1973 |
| Lot Size | 0.55 acres (23,958 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $759 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 318-171-026 |
| Primary APN | 318-171-026 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,536 sqft Living Area |
| 1st Floor Area | 1,536 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 23,958 sqft (0.55 acres) |
| Garage Type | Carport |
| Garage Area | 981 sqft |
| Carport | Carport |
| Carport Area | 981 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Old Parcel Number | 318170035 |
|---|---|
| Street Address | 21090 RIDER ST |
| City | PERRIS |
| State | CA |
| Zip | 92570-8876 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | .55 ACRES M/L IN POR PAR 103 RS 015/038 |
| Legal Subdivision | GLEN VALLEY FARMS |
| Legal Tract | 3 |
| Legal Lot Number | 103 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | PERRIS VALLEY |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 42906 |
Source: Riverside County records, as of July 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 1924, PERRIS, CA 92572-1924 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 18, 2002 |
| Transfer Doc | 0000064235 |
| 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 | $66,906 (+2%) Land $3,749 Building $63,157 | ||
| 2025 | $759.00 (-37.43%) | $65,595 (+4.04%) Land $3,676 Building $61,919 | |
| 2023 | $1,213.00 (-4.86%) | $63,049 Land $3,534 Building $59,515 | |
| 2022 | $1,275.00 | ||
| 2021 | $284,760 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 3 (2010–2026) |
| Most Recent Claim | Jan 2026 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
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 | 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 122 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 |
May also be available: GeoLinks.
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