Riverside County property record for 4319 Temescal Ave, Norco, CA 92860
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.75 ba · 966 sqft · built 1952 |
| Lot Size | 0.57 acres (24,829 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $1,810 (2025) |
| Deeds & Mortgages | Jul 2021 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 133-021-002 |
| Primary APN | 133-021-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 966 sqft Living Area |
| Gross Area | 1,262 sqft |
| 1st Floor Area | 966 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 24,829 sqft (0.57 acres) |
| Garage Type | Detached |
| Garage Area | 432 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 090500171 |
|---|---|
| Street Address | 4319 TEMESCAL AVE |
| City | NORCO |
| State | CA |
| Zip | 92860-3410 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A120M |
| Legal Description | .57 ACRES M/L IN POR LOT 3 BLK 42 MB 011/003 NORCO FARMS TR NO 1 |
| Legal Subdivision | NORCO FARMS TR NO 1 |
| Legal Tract | 1 |
| Legal Block | 42 |
| Legal Lot Number | 3 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 40702 |
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 Company Names on Record |
|---|---|
| Mailing Address | 4319 TEMESCAL AVE, NORCO, CA 92860-3410 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 12, 1995 |
| Transfer Doc | 0000241659 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jul 28, 2021 |
| Property Address | 4319 TEMESCAL AVE, NORCO, CA 92860-3410 |
| Document Number | 0000452015 |
| Map Reference | MB 11 PG 3 |
| Instrument Date | Jul 13, 2021 |
| Instrument | 2021-0452015 |
| Transaction Type | Transfer |
| Record Updated | Aug 10, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9515 AVENIDA MIRAVILLA, CHERRY VALLEY, CA 92223-3840 |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Norco City |
| Unified School District | Corona-Norco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $625,000 (+277.21%) Land $190,000 Building $435,000 | ||
| 2025 | $1,810.00 (+3.49%) Homeowner's exemption | $165,690 (+4.04%) Land $78,702 Building $86,988 | |
| 2024 | $1,749.00 (+1.45%) | ||
| 2023 | $1,724.00 (+1.95%) Homeowner's exemption | $159,258 Land $75,647 Building $83,611 | |
| 2022 | $1,691.00 | ||
| 2021 | $396,630 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2005) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 2005 · Severe Storms, Flooding, Debris Flows, And Mudslides |
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 51% of the US · lower than 70% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | None beyond ember reach |
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 | CITY OF NORCO serves 25,068 people · EPA ID CA3310025 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jul 2025 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 42 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 285 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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