Riverside County property record for 4287 Tyrolite St, Riverside, CA 92509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,160 sqft · built 1986 |
| Lot Size | 0.49 acres (21,344 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,844 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 171-170-021 |
| Primary APN | 171-170-021 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,160 sqft Living Area |
| Gross Area | 1,560 sqft |
| 1st Floor Area | 1,160 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 21,344 sqft (0.49 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 4287 TYROLITE ST |
|---|---|
| City | JURUPA VALLEY |
| State | CA |
| Zip | 92509-3306 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A1 |
| Legal Description | .49 ACRES NET IN PAR 4 PM 045/001 PM 9825 |
| Legal Lot Number | 4 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | JURUPA |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 40303 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4287 TYROLITE ST, JURUPA VALLEY, CA 92509-3306 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Jurupa Valley City |
| Unified School District | Jurupa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $173,116 (+2%) Land $50,755 Building $122,361 | ||
| 2025 | $1,844.00 (+5.92%) Homeowner's exemption | $169,722 (+4.04%) Land $49,760 Building $119,962 | |
| 2023 | $1,741.00 (+1.34%) Homeowner's exemption | $163,133 Land $47,829 Building $115,304 | |
| 2022 | $1,718.00 | ||
| 2021 | $483,390 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | JURUPA COMMUNITY SD serves 134,638 people · EPA ID CA3310021 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2022 |
| Lead | Under 1 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 114 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: AT&T, Verizon.
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