Riverside County property record for 4548 Temescal Ave, Norco, CA 92860
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,660 sqft · built 1963 |
| Lot Size | 1.18 acres (51,836 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,731 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 152-100-022 |
| Primary APN | 152-100-022 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,660 sqft Living Area |
| Gross Area | 2,288 sqft |
| 1st Floor Area | 1,660 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 51,836 sqft |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 134300023 |
|---|---|
| Street Address | 4548 TEMESCAL AVE |
| City | NORCO |
| State | CA |
| Zip | 92860-1434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 1.19 ACRES IN POR LOT 3 BLK 51 MB 011/056 NORCO FARMS TR NO 2 |
| Legal Subdivision | NORCO FARMS TR NO 2 |
| Legal Tract | 2 |
| Legal Block | 51 |
| Legal Lot Number | 3 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 40702 |
Source: Riverside County records · APN 152-100-022
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 | Individual Name on File |
|---|---|
| Mailing Address | 4548 TEMESCAL AVE, NORCO, CA 92860-1434 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 11, 2013 |
| Transfer Doc | 0000141527 |
| Record Updated | Sep 20, 2026 |
Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Norco City |
| Unified School District | Corona-Norco 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 | $335,949 (+2%) Land $159,131 Building $176,818 | ||
| 2025 | $3,731.00 (+4.83%) | $329,362 (+4.04%) Land $156,011 Building $173,351 | |
| 2023 | $3,559.00 (+1.86%) | $316,573 Land $149,953 Building $166,620 | |
| 2022 | $3,494.00 | ||
| 2021 | $537,120 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 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 |
| 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 |
| Wildfire Risk | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Verizon.
Based on FCC filings for 50 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 | CITY OF NORCO serves 25,068 people |
|---|---|
| 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 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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