Riverside County property record for 21660 Byron St, Perris, CA 92570
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,248 sqft · built 1978 |
| Lot Size | 0.44 acres (19,166 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $91,000 (Mar 2000) |
| Tax Bill | $1,515 (2025) |
| Deeds & Mortgages | Mar 2021 Transfer Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 315-212-027 |
| Primary APN | 315-212-027 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| Gross Area | 1,712 sqft |
| 1st Floor Area | 1,248 sqft |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 19,166 sqft (0.44 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 21660 BYRON ST |
|---|---|
| City | PERRIS |
| State | CA |
| Zip | 92570-9300 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR12 |
| Legal Description | .44 ACRES M/L IN LOT 96 MB 015/057 UPTON ACRES 8 |
| Legal Subdivision | UPTON ACRES 8 |
| Legal Tract | 8 |
| Legal Lot Number | 96 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 42010 |
Source: Riverside County records, as of July 29, 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 | 21660 BYRON ST, PERRIS, CA 92570-9300 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Mar 18, 2021 | Intrafamily Transfer, Transfer STEWART TITLE, STEWART TITLE OF CA INC |
| Mar 18, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage PROVIDENT SAVINGS BANK FSB |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 30, 2000 · Amount on Record |
| Deed Sale | Mar 30, 2000 · Amount on Record |
| Prior Sale | Dec 29, 1995 · Amount on Record |
| Deed Document Number | 2000115977 |
| Prior Transfer Date | Oct 11, 1995 |
| Prior Transfer Doc | 0000008278 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Mar 18, 2021 |
| Property Address | 21660 BYRON ST, PERRIS, CA 92570-9300 |
| Document Number | 0000173837 |
| Map Reference | MB 15 PG 57 |
| Instrument Date | Mar 12, 2021 |
| Instrument | 2021-0173837 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2021 |
| Title Company | STEWART TITLE, STEWART TITLE OF CA INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21660 BYRON ST, PERRIS, CA 92570-9300 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Mar 18, 2021 |
| Property Address | 21660 BYRON ST, PERRIS, CA 92570-9300 |
| Document Number | 0000173838 |
| Map Reference | MB 15 PG 57 |
| Instrument Date | Mar 12, 2021 |
| Instrument | 2021-0173838 |
| Transaction Type | Transfer |
| Record Updated | Sep 28, 2021 |
| Title Company | STEWART TITLE, STEWART TITLE OF CA INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21660 BYRON ST, PERRIS, CA 92570-9300 |
| Document Number | 0000173839 |
|---|---|
| Date | Mar 18, 2021 |
| Instrument | 2021-0173839 |
| Name | PROVIDENT SAVINGS BANK FSB |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2051 |
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 | $142,624 (+2%) Land $39,174 Building $103,450 | ||
| 2025 | $1,515.00 (+3.7%) Homeowner's exemption | $139,828 (+4.04%) Land $38,406 Building $101,422 | |
| 2023 | $1,461.00 (+2.1%) Homeowner's exemption | $134,400 Land $36,915 Building $97,485 | |
| 2022 | $1,431.00 | ||
| 2021 | $352,890 |
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 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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