Riverside County property record for 7458 Diamond St, Riverside, CA 92504
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,279 sqft · built 1973 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $225,000 (May 2004) |
| Tax Bill | $4,122 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 230-293-006 |
| Primary APN | 230-293-006 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,279 sqft Living Area |
| Gross Area | 1,664 sqft |
| 1st Floor Area | 1,279 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 357 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 053600054 |
|---|---|
| Street Address | 7458 DIAMOND ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-4504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1065 |
| Legal Description | LOT 9 BLK 3 MB 005/117 CASA BLANCA HTS |
| Legal Subdivision | CASA BLANCA HTS |
| Legal Block | 3 |
| Legal Lot Number | 9 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 31300 |
7458 Diamond St is owned and occupied by two individuals who bought it in May 2004.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 7458 DIAMOND ST, RIVERSIDE, CA 92504-4504 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 21, 2004 · Amount on File |
| Deed Sale | May 21, 2004 · Amount on File |
| Deed Document Number | 2004387331 |
| Prior Transfer Date | Feb 3, 1997 |
| Prior Transfer Doc | 0000119915 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 7458 Diamond St was $4,122 with a homeowner's exemption.
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 | $379,942 (+2%) Land $68,160 Building $311,782 | ||
| 2025 | $4,122.00 Homeowner's exemption | $372,493 Land $66,824 Building $305,669 | |
| 2023 | $3,967.00 (+1.93%) Homeowner's exemption | $358,030 Land $64,230 Building $293,800 | |
| 2022 | $3,892.00 | ||
| 2021 | $347,940 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 7458 Diamond St in Zone X, an area of moderate flood risk, though there have been 1 flood claim nearby since 1999.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1999) |
| Most Recent Claim | Dec 1999 · other causes |
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.
The area around 7458 Diamond St 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 441 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures