Riverside County property record for 28862 Williams Ave, Moreno Valley, CA 92555
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,170 sqft · built 1978 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $93,000 (Jun 2011) |
| Tax Bill | $1,474 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 478-172-008 |
| Primary APN | 478-172-008 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,170 sqft Living Area |
| Gross Area | 1,570 sqft |
| 1st Floor Area | 1,170 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 8,276 sqft (0.19 acres) |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 28862 WILLIAMS AVE |
|---|---|
| City | MORENO VALLEY |
| State | CA |
| Zip | 92555-8228 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA |
| Legal Description | LOT 8 BLK 22 MB 011/019 SB MORENO |
| Legal Subdivision | MORENO |
| Legal Block | 22 |
| Legal Lot Number | 8 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | PERRIS VALLEY |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 42624 |
28862 Williams Ave is owner-occupied and held in a trust since February 2026.
Source: Riverside County records, as of September 18, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 28862 WILLIAMS AVE, MORENO VALLEY, CA 92555-8228 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 | Jun 3, 2011 · Amount on File |
| Deed Sale | Jun 3, 2011 · Amount on File |
| Prior Sale | Feb 9, 2011 · Amount on File |
| Deed Document Number | 2011244304 |
| Last Transfer Date | Feb 13, 2026 |
| Transfer Doc | 0000052803 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 28862 Williams Ave was $1,474.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Moreno Valley City |
| Unified School District | Moreno Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $121,518 (+2%) Land $39,197 Building $82,321 | ||
| 2025 | $1,474.00 | $119,136 Land $38,429 Building $80,707 | |
| 2023 | $1,403.00 (+1.81%) | $114,512 Land $36,938 Building $77,574 | |
| 2022 | $1,378.00 | ||
| 2021 | $287,460 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 28862 Williams Ave in Zone X, an area of moderate flood risk, though there have been 4 flood claims nearby since 1992.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 4 (1992–2012) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Aug 2012 · rainfall accumulation |
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 28862 Williams Ave is moderate, ranking above 56% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 56% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | EASTERN MUNICIPAL WD serves 659,923 people · EPA ID CA3310009 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | 3 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 281 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 |
| Verizon Fixed Wireless | 300 / 20 |
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