Riverside County property record for 20490 Mack St, Perris, CA 92570 · Last verified August 2026
| Property Type | Mobile Home |
|---|---|
| Details | 2 bd · 1 ba · 784 sqft · built 1986 |
| Lot Size | 1.88 acres (82,328 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $125,000 (Jul 2003) |
| Tax Bill | $1,865 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 319-200-052 |
| Primary APN | 319-200-052 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 784 sqft Living Area |
| 1st Floor Area | 784 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 82,328 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Well |
| Old Parcel Number | 319200029 |
|---|---|
| Street Address | 20490 MACK ST |
| City | PERRIS |
| State | CA |
| Zip | 92570-8995 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | 1.89 ACRES NET IN PAR 3 PM 048/085 PM 10431 |
| Legal Lot Number | 3 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | PERRIS VALLEY |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 42903 |
Source: Riverside County records · APN 319-200-052
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 | 20490 MACK ST, PERRIS, CA 92570-8995 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 24, 2003 · Amount on Record |
| Deed Sale | Jul 24, 2003 · Amount on Record |
| Deed Document Number | 2003553878 |
| 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 | $166,751 (+2%) Land $130,510 Building $36,241 | ||
| 2025 | $1,865.00 (+3.5%) | $163,482 (+4.04%) Land $127,951 Building $35,531 | |
| 2023 | $1,802.00 (+1.92%) | $157,136 Land $122,984 Building $34,152 | |
| 2022 | $1,768.00 | ||
| 2021 | $243,720 |
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 X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | High above 82% of the US · above 60% of California |
|---|---|
| Wildfire Likelihood | About 1 in 178 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 70 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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