Riverside County property record for 42957 Corte Siero, Temecula, CA 92592
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,950 sqft · built 1994 |
| Lot Size | 0.169 acres (7,405 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $375,000 (Apr 2004) |
| Tax Bill | $6,181 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 955-181-025 |
| Primary APN | 955-181-025 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,950 sqft Living Area |
| Gross Area | 2,552 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 7,405 sqft (0.169 acres) |
| Garage Type | Attached |
| Garage Area | 602 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | 955181025 |
|---|---|
| Street Address | 42957 CORTE SIERO |
| City | TEMECULA |
| State | CA |
| Zip | 92592-3639 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 54 MB 230/084 TR 24134-1 |
| Legal Subdivision | 24134-1 |
| Legal Tract | 24134-1 |
| Legal Lot Number | 54 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | MURRIETA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 43264 |
Source: Riverside County records, as of October 13, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 42957 CORTE SIERO, TEMECULA, CA 92592-3639 |
| Occupancy | Owner Occupied |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 21, 2004 · Amount on Record |
| Deed Sale | Apr 21, 2004 · Amount on Record |
| Prior Sale | Apr 21, 2004 · Amount on Record |
| Deed Document Number | 0000288772 |
| Last Transfer Date | Jun 3, 2008 |
| Transfer Doc | 0000298857 |
| Record Updated | Jun 7, 2026 |
Source: Riverside County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Temecula City |
| Unified School District | Temecula Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,181.00 (+2.47%) Homeowner's exemption | $533,141 (+4.04%) Land $99,509 Building $433,632 |
| 2023 | $6,032.00 (+2.29%) Homeowner's exemption | $512,441 Land $95,646 Building $416,795 |
| 2022 | $5,897.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 Claims | 1 (2014) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2014 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | RANCHO CALIFORNIA WATER DISTRICT serves 146,147 people · EPA ID CA3310038 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2025 |
| Lead | Under 1 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 575 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Accel Wireless, Verizon.
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