Riverside County property record for 405 Prospect Ave, Riverside, CA 92507
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,041 sqft · built 1917 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $80,000 (Mar 2009) |
| Tax Bill | $1,325 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 247-123-012 |
| Primary APN | 247-123-012 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,041 sqft Living Area |
| Fireplace | Fireplace |
| Year Built | Built 1917 |
|---|---|
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 8,712 sqft (0.2 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 247123012 |
|---|---|
| Street Address | 405 PROSPECT AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92507-1420 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3 |
| Legal Description | POR LOTS 23 & 24 BLK 20 MB 007/033 SB EAST RIVERSIDE |
| Legal Subdivision | EAST RIVERSIDE |
| Legal Block | 20 |
| Legal Lot Number | 23,24 24 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 3 |
| Census Block | 3032 |
| Census Tract | 42300 |
Source: Riverside County records, as of October 13, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 480 E MAIN ST, RIVERSIDE, CA 92507-1248 |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 3, 2009 · Amount on Record |
| Deed Sale | Mar 3, 2009 · Amount on Record |
| Prior Sale | Aug 19, 2008 · Amount on Record |
| Deed Document Number | 2009-0101407 |
| Record Updated | Jun 8, 2026 |
Source: Riverside County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Unified School District | Riverside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,325.00 (+3.68%) | $105,843 (+4.04%) Land $51,501 Building $54,342 |
| 2023 | $1,278.00 (+1.83%) | $101,735 Land $49,502 Building $52,233 |
| 2022 | $1,255.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Nearby Flood Claims | 1 (1993) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1993 · Severe Winter Storm, Mud & Land Slides, & Flooding |
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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 332 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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