Riverside County property record for 16331 Sierra Heights Dr, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,138 sqft · built 2010 |
| Lot Size | 0.68 acres (29,621 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $431,500 (Dec 2010) |
| Tax Bill | $4,215 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 269-411-001 |
| Primary APN | 269-411-001 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 3,138 sqft Living Area |
| Gross Area | 4,062 sqft |
| 1st Floor Area | 3,138 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 29,621 sqft (0.68 acres) |
| Garage Type | Attached |
| Garage Area | 774 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 16331 SIERRA HEIGHTS DR |
|---|---|
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-8456 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA |
| Legal Description | .68 ACRES M/L IN LOT 108 MB 415/058 TR 30337 |
| Legal Tract | 30337 |
| Legal Lot Number | 108 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 42008 |
16331 Sierra Heights Dr is owner-occupied and held in a trust since April 2012.
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 Trust Names on File |
|---|---|
| Mailing Address | 16331 SIERRA HEIGHTS DR, RIVERSIDE, CA 92503-8456 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust, Living Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 23, 2010 · Amount on File |
| Deed Sale | Dec 23, 2010 · Amount on File |
| Deed Document Number | 2010615159 |
| Last Transfer Date | Apr 6, 2012 |
| Transfer Doc | 0000213501 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 16331 Sierra Heights Dr was $4,215 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 | $242,127 (+2%) Land $67,287 Building $174,840 | ||
| 2025 | $4,215.00 Homeowner's exemption | $237,380 Land $65,968 Building $171,412 | |
| 2023 | $3,610.00 (+2.04%) Homeowner's exemption | $228,163 Land $63,407 Building $164,756 | |
| 2022 | $3,538.00 | ||
| 2021 | $822,780 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 16331 Sierra Heights Dr 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 3 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.
Wildfire risk around 16331 Sierra Heights Dr is moderate, ranking above 65% 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 65% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | None beyond 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 183 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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