Riverside County property record for 42428 Thornton Ave, Hemet, CA 92544
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,234 sqft · built 2005 |
| Lot Size | 5.73 acres (250,034 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $490,000 (May 2010) |
| Tax Bill | $7,155 (2025) |
| Deeds & Mortgages | May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 555-320-012 |
| Primary APN | 555-320-012 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 3,234 sqft Living Area |
| Gross Area | 4,551 sqft |
| 1st Floor Area | 3,234 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 250,034 sqft |
| Garage Type | Attached |
| Garage Area | 749 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 42428 THORNTON AVE |
|---|---|
| City | HEMET |
| State | CA |
| Zip | 92544-8447 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | 5.74 ACRES M/L IN POR LOT 4 BLK 235 MB 001/014 HEMET LAND CO |
| Legal Subdivision | HEMET LAND CO |
| Legal Block | 235 |
| Legal Lot Number | 4 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | HEMET-SAN JACINTO |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 43304 |
42428 Thornton Ave is owned and occupied by two individuals who acquired it in June 2016.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 42428 THORNTON AVE, HEMET, CA 92544-8447 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | May 6, 2010 · Amount on File |
| Deed Sale | May 6, 2010 · Amount on File |
| Prior Sale | Nov 30, 2006 · Amount on File |
| Deed Document Number | 2010208858 |
| Last Transfer Date | Jun 1, 2016 |
| Transfer Doc | 0000223947 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 42428 THORNTON AVE, HEMET, CA 92544-8447 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000208326 |
|---|---|
| Date | May 15, 2020 |
| Instrument | 2020-0208326 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jun 1, 2035 |
The 2025 property tax bill for 42428 Thornton Ave was $7,155 with a homeowner's exemption.
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $645,133 (+2%) Land $177,736 Building $467,397 | ||
| 2025 | $7,155.00 Homeowner's exemption | $632,484 Land $174,251 Building $458,233 | |
| 2023 | $6,920.00 (+1.99%) Homeowner's exemption | $607,927 Land $167,486 Building $440,441 | |
| 2022 | $6,785.00 | ||
| 2021 | $816,210 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 42428 Thornton Ave in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
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 42428 Thornton Ave is high, ranking above 76% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 76% of the US · above 52% of California |
|---|---|
| Wildfire Likelihood | 0.5% 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 | LAKE HEMET MWD serves 52,913 people · EPA ID CA3310022 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | E. coli resolved · Jun 2022 |
|---|---|
| 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 168 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 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Anza Electric Cooperative, T-Mobile.
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