Riverside County property record for 21775 Byron St, Perris, CA 92570 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1992 |
| Square Footage | 1,317 sqft Living Area |
| Lot Size | 21,780 sqft (0.5 acres) |
| Garage | Attached, 380 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $2,340.00 (2025) |
| Primary APN | 315-231-028 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 1,317 sqft Living Area |
| Gross Area | 1,788 sqft Gross Area |
| 1st Floor | 1,317 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Construction Type | Wood Construction |
| Roof Material | Gravel Roof |
| Lot Area | 21,780 sqft (0.5 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 380 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Gas Heating Fuel |
| Water Source | Yes (Unknown Type) Water Source |
| Old Parcel Number | 315231002 |
|---|---|
| Street Address | 21775 BYRON ST |
| City | PERRIS |
| State | CA |
| Zip | 92570-7323 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | .50 ACRES IN POR LOT F AND LOT 106 MB 015/058 UPTON ACRES 9 |
| Legal Subdivision | UPTON ACRES 9 |
| Legal Lot Number | F |
| Jurisdiction | RIVERSIDE CA |
| Minor Civil Division | LAKE MATHEWS |
| Census Blockgroup | 1 |
| Census Block | 1010 |
| Census Tract | 42010 |
Source: Riverside County records · APN 315-231-028
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 | 21775 BYRON ST, PERRIS, CA 92570-7323 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | 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 | $217,461 (+2%) Land $44,181 Building $173,280 | ||
| 2025 | $2,340.00 (+3.63%) Homeowner's exemption | $213,198 (+4.04%) Land $43,315 Building $169,883 | |
| 2023 | $2,258.00 (+2.03%) Homeowner's exemption | $204,921 Land $41,634 Building $163,287 | |
| 2022 | $2,213.00 | ||
| 2021 | $386,370 |
21775 Byron St is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Moderate risk).
Source: FEMA National Flood Hazard Layer · Riverside County (06065C), updated October 14, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Moderate 54th percentile of exposed land nationally · 32nd in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 877 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures