Riverside County property record for 21641 Byron St, Perris, CA 92570
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 1,248 sqft · built 1984 |
| Lot Size | 0.439 acres (19,166 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $310,000 (May 2021) |
| Tax Bill | $3,795 (2025) |
| Deeds & Mortgages | May 2021 Sale & Mortgage Jun 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 315-241-032 |
| Primary APN | 315-241-032 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 19,166 sqft (0.439 acres) |
| Garage Type | Carport |
| Garage Area | 640 sqft |
| Carport | Carport |
| Carport Area | 1,263 sqft |
| Parking Spaces | 5 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 315241032 |
|---|---|
| Street Address | 21641 BYRON ST |
| City | PERRIS |
| State | CA |
| Zip | 92570-9300 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | RR |
| Legal Description | .44 ACRES M/L IN LOT 112 MB 015/057 UPTON ACRES 8 |
| Legal Subdivision | UPTON ACRES #8 |
| Legal Tract | 8 |
| Legal Lot Number | 112 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 42010 |
Source: Riverside County records, as of October 13, 2025
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 | 21641 BYRON ST, PERRIS, CA 92570-9300 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 21, 2021 | Grant Deed, Transfer · Conventional Mortgage I3 LENDING INC |
| Jun 16, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 21, 2021 · Amount on Record |
| Deed Sale | May 21, 2021 · Amount on Record |
| Prior Sale | Jun 16, 2017 |
| Deed Document Number | 2021-0314993 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | May 21, 2021 |
| Property Address | 21641 BYRON ST, PERRIS, CA 92570-9300 |
| Document Number | 0000314993 |
| Map Reference | MB 15 PG 57 |
| Instrument Date | Apr 21, 2021 |
| Instrument | 2021-0314993 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2021 |
| Title Company | ORANGE COAST TITLE COMPANY, ORANGE COAST TTL CO OF SOUTH |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21641 BYRON ST, PERRIS, CA 92570-9300 |
| Document Number | 0000314994 |
|---|---|
| Date | May 21, 2021 |
| Instrument | 2021-0314994 |
| Name | I3 LENDING INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jun 16, 2017 |
| Property Address | 21641 BYRON ST, PERRIS, CA 92570-9300 |
| Document Number | 0000242832 |
| Instrument Date | Jun 12, 2017 |
| Instrument | 242832 |
| Transaction Type | Transfer |
| Record Updated | Jun 26, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 21641 BYRON ST PERRIS CA 925709300, PERRIS, CA 92570-9300 |
Source: Riverside County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Unified School District | Val Verde Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,795.00 (+3.52%) | $335,552 (+4.04%) Land $108,242 Building $227,310 |
| 2023 | $3,666.00 (+1.97%) | $322,524 Land $104,040 Building $218,484 |
| 2022 | $3,595.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 53% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 243 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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