Riverside County property record for 16055 Porter Ave, Riverside, CA 92504
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,482 sqft · built 1973 |
| Lot Size | 0.82 acres (35,719 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $153,500 (Apr 1998) |
| Tax Bill | $3,327 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 274-050-012 |
| Primary APN | 274-050-012 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,482 sqft Living Area |
| Gross Area | 1,498 sqft |
| 1st Floor Area | 1,482 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 35,719 sqft (0.82 acres) |
| Garage Type | Detached |
| Garage Area | 520 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 114701077 |
|---|---|
| Street Address | 16055 PORTER AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-6026 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA |
| Legal Description | .82 ACRES M/L IN POR LOTS 23 & 24 MB 015/024 WOODCREST AC 4 |
| Legal Subdivision | WOODCREST AC 4 |
| Legal Tract | 4 |
| Legal Lot Number | 23 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 42004 |
16055 Porter Ave is owned and occupied by two individuals who bought it in April 1998.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 16055 PORTER AVE, RIVERSIDE, CA 92504-6026 |
| 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 | Apr 2, 1998 · Amount on File |
| Deed Sale | Apr 2, 1998 · Amount on File |
| Prior Sale | Dec 3, 1997 · Amount on File |
| Deed Document Number | 1998126578 |
| Prior Transfer Date | Nov 26, 1997 |
| Prior Transfer Doc | 0000444167 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 16055 Porter Ave was $3,327 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 | Riverside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $311,598 (+2%) Land $97,701 Building $213,897 | ||
| 2025 | $3,327.00 Homeowner's exemption | $305,489 Land $95,786 Building $209,703 | |
| 2023 | $3,191.00 (+2.08%) Homeowner's exemption | $293,628 Land $92,067 Building $201,561 | |
| 2022 | $3,126.00 | ||
| 2021 | $454,860 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 16055 Porter Ave in Zone D, where flood risk has not been studied.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 16055 Porter Ave is moderate, ranking above 52% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 52% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 | WESTERN MWD serves 87,955 people · EPA ID CA3310049 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2023 |
| 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 99 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures