Riverside County property record for 21954 Byron St, Perris, CA 92570
| Property Type | Mobile Home |
|---|---|
| Details | 2 bd · 2 ba · 1,248 sqft · built 1978 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $130,000 (Jul 2003) |
| Tax Bill | $2,021 (2025) |
| Deeds & Mortgages | Apr 2022 Mortgage Nov 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 315-222-029 |
| Primary APN | 315-222-029 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| 1st Floor Area | 1,248 sqft |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 21,780 sqft (0.5 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Old Parcel Number | 315222015 |
|---|---|
| Street Address | 21954 BYRON ST |
| City | PERRIS |
| State | CA |
| Zip | 92570-8717 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | RR12 |
| Legal Description | .50 ACRES IN POR LOT F AND LOT 93 MB 015/058 UPTON ACRES 9 |
| Legal Subdivision | UPTON ACRES 9 |
| Legal Tract | 9 |
| Legal Lot Number | F |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 42010 |
Source: Riverside County records, as of August 3, 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 | 21954 BYRON ST, PERRIS, CA 92570-8717 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 7, 2022 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Nov 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 11, 2003 · Amount on Record |
| Deed Sale | Jul 11, 2003 · Amount on Record |
| Prior Sale | Aug 11, 2000 · Amount on Record |
| Deed Document Number | 2003517624 |
| Prior Transfer Date | Jun 20, 2000 |
| Prior Transfer Doc | 0000238174 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 21954 BYRON ST, PERRIS, CA 92570-8717 |
| Transaction Type | Mortgage |
| Record Updated | Apr 20, 2022 |
| Title Company | PARTNERS TITLE INS AGCY |
| Name | Verified Name |
|---|---|
| Address | 21954 BYRON ST, PERRIS, CA 92570-8717 |
| Document Number | 0000167221 |
|---|---|
| Date | Apr 7, 2022 |
| Instrument | 2022-0167221 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Apr 1, 2042 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 21954 BYRON ST, PERRIS, CA 92570-8717 |
| Transaction Type | Mortgage |
| Record Updated | Dec 9, 2021 |
| Name | Verified Name |
|---|---|
| Address | 21954 BYRON ST, PERRIS, CA 92570-8717 |
| Document Number | 0000702116 |
|---|---|
| Date | Nov 29, 2021 |
| Instrument | 2021-0702116 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Dec 1, 2036 |
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 | $188,499 (+2%) Land $65,245 Building $123,254 | ||
| 2025 | $2,021.00 (+2.54%) Homeowner's exemption | $184,804 (+4.04%) Land $63,966 Building $120,838 | |
| 2024 | $1,971.00 (+1.08%) | ||
| 2023 | $1,950.00 (+2.09%) Homeowner's exemption | $177,630 Land $61,483 Building $116,147 | |
| 2022 | $1,910.00 | ||
| 2021 | $263,880 |
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
| 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 | Moderate above 63% of the US · lower than 61% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 120 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 |
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