Riverside County property record for 3320 Sierra Ave, Norco, CA 92860
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,905 sqft · built 1963 |
| Lot Size | 0.83 acres (36,155 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,154 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 127-020-025 |
| Primary APN | 127-020-025 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,905 sqft Living Area |
| Gross Area | 1,937 sqft |
| 1st Floor Area | 1,905 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 36,155 sqft (0.83 acres) |
| Garage Type | Carport |
| Garage Area | 860 sqft |
| Carport | Carport |
| Carport Area | 860 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 3320 SIERRA AVE |
|---|---|
| City | NORCO |
| State | CA |
| Zip | 92860-1962 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A120M |
| Legal Description | .83 ACRES M/L IN POR LOT 1 BLK 26 MB 007/054 RIVERSIDE ORANGE HEIGHTS TRACT NO 2 |
| Legal Subdivision | RIVERSIDE ORANGE HEIGHTS TRACT NO 2 |
| Legal Tract | 2 |
| Legal Block | 26 |
| Legal Lot Number | 1 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 40812 |
3320 Sierra Ave is owned and occupied by two individuals who acquired it in November 2014.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3320 SIERRA AVE, NORCO, CA 92860-1962 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 26, 2014 |
| Transfer Doc | 0000486324 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3320 Sierra Ave was $3,154 with a homeowner's exemption.
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 | $290,929 (+2%) Land $124,392 Building $166,537 | ||
| 2025 | $3,154.00 Homeowner's exemption | $285,225 Land $121,953 Building $163,272 | |
| 2023 | $3,006.00 (+1.93%) Homeowner's exemption | $274,151 Land $117,218 Building $156,933 | |
| 2022 | $2,949.00 | ||
| 2021 | $527,850 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3320 Sierra Ave in Zone X, an area of moderate flood risk, though there have been 3 flood claims nearby since 1980.
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 | 3 (1980–2016) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Mar 2016 · rainfall accumulation |
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.
Wildfire risk around 3320 Sierra Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 263 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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