Riverside County property record for 4340 Tyrolite St, Riverside, CA 92509
| Property Type | Residential |
|---|---|
| Lot Size | 1.91 acres (83,199 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $295,000 (Jul 2019) |
| Tax Bill | $3,628 (2025) |
| Deeds & Mortgages | Jul 2019 Transfer Jul 2019 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 171-180-004 |
| Primary APN | 171-180-004 |
|---|
| Lot Area | 83,199 sqft (1.91 acres) |
|---|
| Sewer | Connected |
|---|
| Account Number | 171180004 |
|---|---|
| Street Address | 4340 TYROLITE ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92509-3303 |
| Property Category | Residential |
| Property Type | Residential > Specialized > Other |
| Local Zoning Code | A1 |
| Legal Description | 1.91 ACRES M/L IN POR LOT 7 MB 009/026 SB JURUPA RANCHO AND POR SEC 12 T2S R6W FOR TOTAL DESCRIPTION SEE ASSESSORS MAPS |
| Legal Range | 06W |
| Legal Township | 02S |
| Legal Section | 12 |
| Legal Subdivision | JURUPA RANCHO |
| Legal Lot Number | 7 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | JURUPA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 40303 |
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 | 4340 TYROLITE ST, RIVERSIDE, CA 92509-3303 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 17, 2019 | Quit Claim Deed, Transfer DETENTE ESCROW CORPORATION, DETENTE ESCROW CORP |
| Jul 17, 2019 | Affidavit of Death, Transfer DETENTE ESCROW CORPORATION, DETENTE ESCROW CORP |
| Jul 17, 2019 | Grant Deed, Transfer · Conventional Mortgage BERTHALINA NAVARRO |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 17, 2019 · Amount on Record |
| Deed Sale | Jul 17, 2019 · Amount on Record |
| Prior Sale | Jul 17, 2019 |
| Deed Document Number | 2019-0266058 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jul 17, 2019 |
| Property Address | 4340 TYROLITE ST, RIVERSIDE, CA 92509-3303 |
| Document Number | 0000266057 |
| Instrument Date | Jul 11, 2019 |
| Instrument | 266057 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2019 |
| Title Company | DETENTE ESCROW CORPORATION, DETENTE ESCROW CORP |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 4340 TYROLITE ST RIVERSIDE CA 925093303, RIVERSIDE, CA 92509-3303 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jul 17, 2019 |
| Property Address | 4340 TYROLITE ST, RIVERSIDE, CA 92509-3303 |
| Document Number | 0000266056 |
| Instrument Date | Jul 2, 2019 |
| Instrument | 266056 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2019 |
| Title Company | DETENTE ESCROW CORPORATION, DETENTE ESCROW CORP |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 4340 TYROLITE ST RIVERSIDE CA 925093303, RIVERSIDE, CA 92509-3303 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jul 17, 2019 |
| Property Address | 4340 TYROLITE ST, RIVERSIDE, CA 92509-3303 |
| Document Number | 0000266058 |
| Instrument Date | Jul 1, 2019 |
| Instrument | 266058 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2019 |
| Title Company | DETENTE ESCROW CORPORATION, DETENTE ESCROW CORP |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $324.50 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 4340 TYROLITE ST RIVERSIDE CA 925093303, RIVERSIDE, CA 92509-3303 |
| Document Number | 266059 |
|---|---|
| Date | Jul 17, 2019 |
| Instrument | 266059 |
| Name | BERTHALINA NAVARRO |
|---|---|
| Address | 4340 TYROLITE ST, JURUPA VALLEY, CA 92509-3303 |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Riverside County assessment roll, as of July 1, 2025
| 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 |
|---|---|---|
| 2025 | $3,628.00 (+5.74%) | $322,620 (+4.04%) Land $289,813 Building $32,807 |
| 2023 | $3,431.00 (+1.24%) | $310,094 Land $278,560 Building $31,534 |
| 2022 | $3,389.00 |
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 · 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 | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 345 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T Fiber · DSL in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GeoLinks.
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