Riverside County property record for 4199 Flat Rock Dr, Riverside, CA 92505 · Last verified August 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 2007 |
| Square Footage | 1,716 sqft Gross Area |
| Lot Size | 2,034 sqft (0.047 acres) |
| Tax Bill | $11,146.00 (2025) |
Source: Riverside County records · APN 142-091-028
Assessment roll updated July 29, 2026 · Last verified August 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4199 FLAT ROCK DR, 100, RIVERSIDE, CA 92505-7116 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $723,858 (+2%) Land $99,748 Building $624,110 | |
| 2025 | $11,146.00 (+31.27%) | $709,666 (+41.39%) Land $97,793 Building $611,873 |
| 2023 | $8,491.00 (+5.81%) | $501,924 Land $60,672 Building $441,252 |
| 2022 | $8,025.00 |
Source: FEMA National Flood Hazard Layer, Riverside County (06065C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 142-091-028 |
|---|
| Building Area | 1,716 sqft Gross Area |
|---|---|
| Stories | 1 Stories |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Fire Resistance Class | Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame. |
| Lot Area | 2,034 sqft (0.047 acres) |
| Street Address | 4199 FLAT ROCK DR |
|---|---|
| City | RIVERSIDE |
| State | CA |
| Zip | 92505-7115 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | UNIT 46B CM 185/069 INT IN COM LOT 2,3 PM 34298 PM 219/079 |
| Legal Lot Number | 2,3 |
| Jurisdiction | RIVERSIDE CA |
| Minor Civil Division | RIVERSIDE |
| Census Blockgroup | 3 |
| Census Block | 3001 |
| Census Tract | 41406 |
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