Riverside County property record for 31158 Mountain Summit Rd, Winchester, CA 92596
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 462-240-013 |
| Primary APN | 462-240-013 |
|---|
| Lot Area | 10,890 sqft (0.25 acres) |
|---|
| Street Address | 31158 MOUNTAIN SUMMIT RD |
|---|---|
| City | WINCHESTER |
| State | CA |
| Zip | 92596-2019 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ACRES 0.25000000 ACREAGEQUALCODE ML LOT 212 LOTTYPE L MAPPLATB 502 MAPPLATP 081 SUBDIVISIONNAME TR 36365 |
| Legal Tract | 36365 |
| Legal Lot Number | 212 |
| Jurisdiction | RIVERSIDE CA |
31158 Mountain Summit Rd, a single family home, is owned by a company.
Source: Riverside County records, as of September 30, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5 PETERS CANYON RD, 310, IRVINE, CA 92606-1788 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Unified School District | Hemet Unified School District (KG - 12) |
| Year | Assessed Value |
|---|---|
| 2026 | $47,805 Land $47,805 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 31158 Mountain Summit Rd in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 31158 Mountain Summit Rd is high, ranking above 79% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 79% of the US · above 56% of California |
|---|---|
| Wildfire Likelihood | 0.6% 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 | EASTERN MUNICIPAL WD serves 659,923 people · EPA ID CA3310009 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 63 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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