Riverside County property record for 21704 Byron St, Perris, CA 92570
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,041 sqft · built 1978 |
| Lot Size | 0.44 acres (19,166 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $3,055 (2025) |
| Deeds & Mortgages | Mar 2023 Transfer Mar 2023 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 315-212-016 |
| Primary APN | 315-212-016 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,041 sqft Living Area |
| Gross Area | 1,698 sqft |
| 1st Floor Area | 1,041 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Exterior Material | Block |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 19,166 sqft (0.44 acres) |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 21704 BYRON ST |
|---|---|
| City | PERRIS |
| State | CA |
| Zip | 92570-7323 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR12 |
| Legal Description | LOT 94 MB 015/057 UPTON ACRES 8 |
| Legal Subdivision | UPTON ACRES 8 |
| Legal Lot Number | 94 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 42010 |
Source: Riverside County records · APN 315-212-016
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 Company Names on File |
|---|---|
| Mailing Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Date | Document |
|---|---|
| Mar 01, 2023 | Intrafamily Transfer, Transfer |
| Mar 01, 2023 | Affidavit of Death of Joint Tenant, Transfer |
| Jul 28, 2021 | Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION |
| Jul 28, 2021 | Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jan 18, 2023 |
| Transfer Doc | 0000058366 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Mar 01, 2023 |
| Property Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
| Document Number | 0000058366 |
| Map Reference | MB 15 PG 57 |
| Instrument Date | Jan 18, 2023 |
| Instrument | 2023-0058366 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Mar 01, 2023 |
| Property Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
| Document Number | 0000058365 |
| Map Reference | MB 15 PG 57 |
| Instrument Date | Jan 18, 2023 |
| Instrument | 2023-0058365 |
| Transaction Type | Transfer |
| Record Updated | Mar 13, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jul 28, 2021 |
| Property Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
| Document Number | 0000449877 |
| Map Reference | MB 15 PG 57 |
| Instrument Date | May 04, 2021 |
| Instrument | 2021-0449877 |
| Transaction Type | Transfer |
| Record Updated | Mar 07, 2022 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
| Jurisdiction | RIVERSIDE CA |
|---|---|
| Recording Date | Jul 28, 2021 |
| Property Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
| Document Number | 0000449878 |
| Map Reference | MB 15 PG 57 |
| Instrument Date | May 04, 2021 |
| Instrument | 2021-0449878 |
| Transaction Type | Transfer |
| Record Updated | Mar 07, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21704 BYRON ST, PERRIS, CA 92570-7323 |
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 | $282,296 (+2%) Land $80,145 Building $202,151 | ||
| 2025 | $3,055.00 (+104.9%) Homeowner's exemption | $276,762 (+101.96%) Land $78,574 Building $198,188 | |
| 2023 | $1,491.00 (+2.05%) Homeowner's exemption | $137,038 Land $36,050 Building $100,988 | |
| 2022 | $1,461.00 | ||
| 2021 | $353,430 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Moderate above 53% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| 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 as of December 31, 2025 · Last verified October 2026
| 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 |
Based on FCC filings for 243 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EASTERN MUNICIPAL WD serves 659,923 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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