Riverside County property record for 3275 Sierra Ave, Norco, CA 92860
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.25 ba · 2,038 sqft · built 1973 |
| Lot Size | 0.54 acres (23,522 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $800,000 (Jan 2025) |
| Tax Bill | $8,572 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 127-060-001 |
| Primary APN | 127-060-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Stories | 1 Story |
| Building Area | 2,038 sqft Living Area |
| Gross Area | 2,557 sqft |
| 1st Floor Area | 2,038 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 23,522 sqft (0.54 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 091500356 |
|---|---|
| Street Address | 3275 SIERRA AVE |
| City | NORCO |
| State | CA |
| Zip | 92860-1981 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A120M |
| Legal Description | .54 ACRES M/L IN POR LOT 2 BLK 27 MB 007/054 RIVERSIDE ORANGE HEIGHTS TRACT NO 2 |
| Legal Subdivision | RIVERSIDE ORANGE HEIGHTS TRACT NO 2 |
| Legal Tract | 2 |
| Legal Block | 27 |
| Legal Lot Number | 2 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 40812 |
3275 Sierra Ave is owner-occupied and held in a trust since January 2025.
Source: Riverside County records, as of August 26, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3275 SIERRA AVE, NORCO, CA 92860-1981 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 Sale | Jan 13, 2025 · Amount on File |
| Deed Sale | Jan 13, 2025 · Amount on File |
| Deed Document Number | 202510491 |
| Prior Transfer Date | Nov 7, 2008 |
| Prior Transfer Doc | 0000618705 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3275 Sierra Ave was $8,572.
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 | $815,898 (+7.36%) Land $285,600 Building $530,298 | ||
| 2025 | $8,572.00 | $760,000 Land $280,000 Building $480,000 | |
| 2023 | $1,171.00 (+2%) Homeowner's exemption | $109,696 Land $34,793 Building $74,903 | |
| 2022 | $1,148.00 | ||
| 2021 | $614,880 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 3275 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 3275 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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