Riverside County property record for 9474 Lost Grove Rd, Riverside, CA 92508
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4.5 ba · 4,479 sqft · built 2005 |
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $517,500 (Aug 2014) |
| Tax Bill | $9,281 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 266-550-014 |
| Primary APN | 266-550-014 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 3 Stories |
| Building Area | 4,479 sqft Living Area |
| Gross Area | 5,480 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2006 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 12,197 sqft (0.28 acres) |
| Garage Type | Attached |
| Garage Area | 956 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 9474 LOST GROVE RD |
|---|---|
| City | RIVERSIDE |
| State | CA |
| Zip | 92508-6816 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | .28 ACRES M/L IN LOT 14 MB 367/026 TR 31362-1 |
| Legal Subdivision | TRACT NO. 313621 |
| Legal Tract | 31362-1 |
| Legal Lot Number | 14 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | LAKE MATHEWS |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 42009 |
Source: Riverside County records, as of July 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 7201 MIRACLE MILE, RIVERSIDE, CA 92506-7599 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 18, 2014 · Amount on Record |
| Deed Sale | Aug 18, 2014 · Amount on Record |
| Prior Sale | May 15, 2009 · Amount on Record |
| Deed Document Number | 2014312862 |
| Prior Transfer Date | Nov 4, 2008 |
| Prior Transfer Doc | 0000589496 |
| Record Updated | Sep 20, 2026 |
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Riverside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $634,385 (+2%) Land $73,548 Building $560,837 | ||
| 2025 | $9,281.00 (+2.6%) | $621,947 (+4.04%) Land $72,106 Building $549,841 | |
| 2023 | $9,046.00 (+1.25%) | $597,798 Land $69,307 Building $528,491 | |
| 2022 | $8,934.00 | ||
| 2021 | $803,250 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 5 (1998–2010) |
| Claims Outside the SFHA | 2 of 5 |
| Most Recent Claim | Dec 2010 · Severe Winter Storms, Flooding, And Debris And Mud Flows |
| Claims by Event |
|
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.
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 | 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 304 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, GeoLinks, T-Mobile.
5G (outdoors only) and 4G LTE
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