Riverside County property record for 4778 Park Ave, Riverside, CA 92507
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 966 sqft · built 1921 |
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $556 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 219-123-018 |
| Primary APN | 219-123-018 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 966 sqft Living Area |
| Gross Area | 1,236 sqft |
| 1st Floor Area | 966 sqft |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1921 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 4,356 sqft (0.1 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 031600412 |
|---|---|
| Street Address | 4778 PARK AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92507-5547 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | POR LOT 87 MB 009/003 SB HALLS ADD DIV C |
| Legal Subdivision | HALLS ADD DIV C |
| Legal Lot Number | 87 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 30400 |
4778 Park Ave is owned by a company that acquired it in July 2016.
Source: Riverside County records, as of July 29, 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 | 2 Company Names on File |
|---|---|
| Mailing Address | 2416 CARLTON PL, RIVERSIDE, CA 92507-5711 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 20, 2016 |
| Transfer Doc | 0000325636 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4778 Park Ave was $556.
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 | $45,221 (+2%) Land $18,079 Building $27,142 | ||
| 2025 | $556.00 | $44,335 Land $17,725 Building $26,610 | |
| 2023 | $538.00 (+1.7%) | $42,616 Land $17,038 Building $25,578 | |
| 2022 | $529.00 | ||
| 2021 | $320,490 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4778 Park 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 |
| 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.
The area around 4778 Park Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 421 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 · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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