Riverside County property record for 11191 Mountain Ave, Riverside, CA 92505 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 384 sqft · built 1936 |
| Lot Size | 0.139 acres (6,098 sqft) |
| Owner | Individual Name on File |
| Last Sale | $292,000 (Aug 2008) |
| Tax Bill | $2,368 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 146-153-010 |
| Primary APN | 146-153-010 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 384 sqft Living Area |
| Year Built | Built 1936 |
|---|---|
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 6,098 sqft (0.139 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | 146153010 |
|---|---|
| Street Address | 11191 MOUNTAIN AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92505-2652 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 21 MB 012/089 ADERS LA SIERRA SUB |
| Legal Subdivision | ADLERS LA SIERRA SUBDIVISION |
| Legal Lot Number | 21 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 40904 |
Source: Riverside County records · APN 146-153-010
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | PO BOX 7953, RIVERSIDE, CA 92513-7953 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 25, 2008 · Amount on Record |
| Deed Sale | Aug 25, 2008 · Amount on Record |
| Prior Sale | Feb 13, 2008 · Amount on Record |
| Deed Document Number | 2008-0467164 |
| Record Updated | Jun 08, 2026 |
Source: Riverside County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| 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 |
|---|---|---|
| 2025 | $2,368.00 (+4.78%) | $187,991 (+4.04%) Land $77,253 Building $110,738 |
| 2023 | $2,260.00 (+6.35%) | $180,693 Land $74,254 Building $106,439 |
| 2022 | $2,125.00 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 686 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
May also be available at this address: AT&T, T-Mobile USA, Verizon, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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