Riverside County property record for 10821 Magnolia Ave, Riverside, CA 92505
| Property Type | Commercial Vacant Land |
|---|---|
| Lot Size | 1.35 acres (58,806 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,700,000 (Jan 2018) |
| Tax Bill | $23,932 (2025) |
| Deeds & Mortgages | Dec 2017 Transfer Jan 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 142-293-028 |
| Primary APN | 142-293-028 |
|---|
| Lot Area | 58,806 sqft (1.35 acres) |
|---|
| Account Number | 142293028 |
|---|---|
| Street Address | 10821 MAGNOLIA AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92505-3057 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Legal Description | 1.35 ACRES M/L IN POR LOTS OO, 11 & 12 BLK 48 MB 011/042 LA SIERRA GARDENS |
| Legal Subdivision | LA SIERRA GARDENS |
| Legal Block | 48 |
| Legal Lot Number | OO |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 41407 |
10821 Magnolia Ave, commercial vacant land, is owned by a company that bought it in January 2018.
Source: Riverside County records, as of October 13, 2025
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1 KAISER PLZ # 15L, 15L, OAKLAND, CA 94612-3610 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 27, 2017 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jan 3, 2018 | Grant Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 3, 2018 · Amount on File |
| Deed Sale | Jan 3, 2018 · Amount on File |
| Prior Sale | Dec 27, 2017 |
| Deed Document Number | 2018-0002346 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Dec 27, 2017 |
| Property Address | 10821 MAGNOLIA AVE, RIVERSIDE, CA 92505-3057 |
| Document Number | 0000542627 |
| Instrument Date | Dec 14, 2017 |
| Instrument | 542627 |
| Transaction Type | Transfer |
| Record Updated | Jan 8, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jan 3, 2018 |
| Property Address | 10821 MAGNOLIA AVE, RIVERSIDE, CA 92505-3057 |
| Document Number | 0000002346 |
| Instrument Date | Dec 13, 2017 |
| Instrument | 2346 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2018 |
| Amount | Amount on Record |
|---|---|
| Tax | $1,870.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | ONE KAISER PLAZA 15L OAKLAND CA 94612, OAKLAND, CA 94612 |
The 2025 property tax bill for 10821 Magnolia Ave was $23,932.
Source: Riverside County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $23,932.00 | $1,934,307 Land $1,934,307 |
| 2023 | $22,817.00 (+6.42%) | $1,859,197 Land $1,859,197 |
| 2022 | $21,441.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10821 Magnolia Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 10821 Magnolia Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 668 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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