Riverside County property record for 4242 Jefferson St, Riverside, CA 92504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,244 sqft · built 1950 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Company Name on Record |
| Last Sale | $160,000 (Mar 2013) |
| Tax Bill | $2,252 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 227-085-015 |
| Primary APN | 227-085-015 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,244 sqft Living Area |
| Gross Area | 1,694 sqft |
| 1st Floor Area | 1,244 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Block |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 6,970 sqft (0.16 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 050304127 |
|---|---|
| Street Address | 4242 JEFFERSON ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-2425 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1065 |
| Legal Description | LOT 87 MB 023/077 HEERS SUBDIVISION |
| Legal Subdivision | HEERS SUBDIVISION |
| Legal Lot Number | 87 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 31402 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 765 N MAIN ST, CORONA, CA 92878-1440 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 19, 2013 · Amount on Record |
| Deed Sale | Mar 19, 2013 · Amount on Record |
| Prior Sale | Feb 8, 2013 · Amount on Record |
| Deed Document Number | 2013131150 |
| Prior Transfer Date | Dec 15, 1994 |
| Prior Transfer Doc | 0000482890 |
| Record Updated | Oct 29, 2026 |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Riverside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $200,954 (+2%) Land $75,355 Building $125,599 | ||
| 2025 | $2,252.00 (+3.78%) | $197,015 (+4.04%) Land $73,878 Building $123,137 | |
| 2023 | $2,170.00 (+1.88%) | $189,366 (+2%) Land $71,010 Building $118,356 | |
| 2022 | $2,130.00 | $185,654 Land $69,618 Building $116,036 | |
| 2021 | $308,520 |
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 | 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 | CITY OF RIVERSIDE serves 302,776 people · EPA ID CA3310031 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Lead | 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 505 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures