Riverside County property record for 4171 Mount Blanc Ct, Norco, CA 92860
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,985 sqft · built 1976 |
| Lot Size | 0.31 acres (13,504 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $260,000 (Nov 2007) |
| Tax Bill | $4,821 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 168-010-024 |
| Primary APN | 168-010-024 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,985 sqft Living Area |
| Gross Area | 3,000 sqft |
| 1st Floor Area | 1,985 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 13,504 sqft (0.31 acres) |
| Garage Type | Attached |
| Garage Area | 682 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 139030024 |
|---|---|
| Street Address | 4171 MOUNT BLANC CT |
| City | NORCO |
| State | CA |
| Zip | 92860-1716 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 51 MB 049/019 TR 2684 |
| Legal Tract | 2684 |
| Legal Lot Number | 51 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 40813 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 4171 MOUNT BLANC CT, NORCO, CA 92860-1716 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 21, 2007 · Amount on Record |
| Deed Sale | Nov 21, 2007 · Amount on Record |
| Prior Sale | Oct 3, 2007 · Amount on Record |
| Deed Document Number | 2007707293 |
| Record Updated | Oct 29, 2026 |
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 | $442,107 (+2%) Land $200,958 Building $241,149 | ||
| 2025 | $4,821.00 (+4.92%) Homeowner's exemption | $433,439 (+4.04%) Land $197,018 Building $236,421 | |
| 2023 | $4,595.00 (+1.88%) Homeowner's exemption | $416,610 Land $189,368 Building $227,242 | |
| 2022 | $4,510.00 | ||
| 2021 | $505,890 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 75% of the US · above 51% of California |
|---|---|
| Wildfire Likelihood | 0.4% 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 106 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
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