Riverside County property record for 678 Winchester Dr, Norco, CA 92860
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,566 sqft · built 1971 |
| Lot Size | 0.6 acres (26,136 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $808,181 (Sep 2024) |
| Tax Bill | $8,910 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 133-190-005 |
| Primary APN | 133-190-005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,566 sqft Living Area |
| Gross Area | 2,056 sqft |
| 1st Floor Area | 1,566 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 26,136 sqft (0.6 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 090800454 |
|---|---|
| Street Address | 678 WINCHESTER DR |
| City | NORCO |
| State | CA |
| Zip | 92860-1563 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A120M |
| Legal Description | .60 ACRES M/L IN POR LOT 3 BLK 36 MB 012/033 NORCO FARMS TR NO 3 |
| Legal Subdivision | NORCO FARMS TR NO 3 |
| Legal Tract | 3 |
| Legal Block | 36 |
| Legal Lot Number | 3 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | NORCO |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 40703 |
678 Winchester Dr is owned and occupied by two individuals who bought it in September 2024.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 678 WINCHESTER DR, NORCO, CA 92860-1563 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | Sep 11, 2024 · Amount on File |
| Deed Sale | Sep 11, 2024 · Amount on File |
| Deed Document Number | 2024274991 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 678 Winchester Dr was $8,910.
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 | $805,800 (+2%) Land $241,740 Building $564,060 | ||
| 2025 | $8,910.00 | $790,000 Land $237,000 Building $553,000 | |
| 2023 | $2,235.00 (+1.96%) Homeowner's exemption | $205,067 Land $75,648 Building $129,419 | |
| 2022 | $2,192.00 | ||
| 2021 | $528,210 |
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 678 Winchester Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2016.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2016) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2016 · other causes |
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 678 Winchester Dr is moderate, ranking above 44% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.07% 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 252 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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