Riverside County property record for 21585 Markham St, Perris, CA 92570 · Last verified August 2026
| Property Type | Mobile Home |
|---|---|
| Details | 2 bd · 1 ba · 924 sqft · built 1988 |
| Lot Size | 0.45 acres (19,602 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $558 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 315-201-029 |
| Primary APN | 315-201-029 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 924 sqft Living Area |
| 1st Floor Area | 924 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 19,602 sqft (0.45 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 21585 MARKHAM ST |
|---|---|
| City | PERRIS |
| State | CA |
| Zip | 92570-9455 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | .45 ACRES M/L IN LOT 5 MB 015/057 UPTON ACRES 8 |
| Legal Subdivision | UPTON ACRES 8 |
| Legal Tract | 8 |
| Legal Lot Number | 5 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 42010 |
Source: Riverside County records · APN 315-201-029
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 | 21585 MARKHAM ST, PERRIS, CA 92570-9455 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Feb 04, 2000 |
| Transfer Doc | 0000093216 |
| 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 |
| Unified School District | Val Verde 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 | $48,659 (+2%) Land $43,904 Building $4,755 | ||
| 2025 | $558.00 (+3.33%) | $47,706 (+4.04%) Land $43,044 Building $4,662 | |
| 2023 | $540.00 (+2.08%) | $45,855 Land $41,373 Building $4,482 | |
| 2022 | $529.00 | ||
| 2021 | $223,380 |
Source: FEMA National Flood Hazard Layer, Riverside County (06065C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone A |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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