Riverside County property record for 3603 Jefferson St, Riverside, CA 92504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 2,047 sqft · built 1910 |
| Lot Size | 0.63 acres (27,443 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $119,000 (Sep 1996) |
| Tax Bill | $2,139 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 230-020-048 |
| Primary APN | 230-020-048 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 2,047 sqft Living Area |
| Gross Area | 2,096 sqft |
| 1st Floor Area | 2,047 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1932 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 27,443 sqft (0.63 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 052803215 |
|---|---|
| Street Address | 3603 JEFFERSON ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-3521 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1065 |
| Legal Description | .63 ACRES IN POR LOT 5 BLK 21 MB 001/070 SB R L & I CO |
| Legal Subdivision | R L & I CO |
| Legal Block | 21 |
| Legal Lot Number | 5 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 31401 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3606 JEFFERSON ST, RIVERSIDE, CA 92504-3522 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 11, 1996 · Amount on Record |
| Deed Sale | Sep 11, 1996 · Amount on Record |
| Deed Document Number | 1996344523 |
| Last Transfer Date | Sep 16, 2004 |
| Transfer Doc | 0000769609 |
| Record Updated | Sep 20, 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 | $197,644 (+2%) Land $66,426 Building $131,218 | ||
| 2025 | $2,139.00 (+3.94%) Homeowner's exemption | $193,770 (+4.04%) Land $65,124 Building $128,646 | |
| 2023 | $2,058.00 (+1.93%) Homeowner's exemption | $186,248 Land $62,597 Building $123,651 | |
| 2022 | $2,019.00 | ||
| 2021 | $502,470 |
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 513 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: GeoLinks, T-Mobile, Verizon.
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