Riverside County property record for 18490 Park Mountain Dr, Riverside, CA 92508
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,844 sqft · built 2023 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $881,500 (Apr 2025) |
| Tax Bill | $9,638 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 266-741-018 |
| Primary APN | 266-741-018 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,844 sqft Living Area |
| Gross Area | 3,571 sqft |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 10,454 sqft (0.24 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 18490 PARK MOUNTAIN DR |
|---|---|
| City | RIVERSIDE |
| State | CA |
| Zip | 92508-8054 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ACRES 0.24000000 ACREAGEQUALCODE ML LOT 64 LOTTYPE L MAPPLATB 478 MAPPLATP 098 SUBDIVISIONNAME TR 32647 |
| Legal Subdivision | TRACT NO. 32647 |
| Legal Tract | 32647 |
| Legal Lot Number | 64 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 42003 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 18490 PARK MOUNTAIN DR, RIVERSIDE, CA 92508-8054 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 4, 2025 · Amount on Record |
| Deed Sale | Apr 4, 2025 · Amount on Record |
| Deed Document Number | 2025100552 |
| 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 |
|---|---|---|
| 2026 | $898,789 (+63.77%) Land $269,637 Building $629,152 | |
| 2025 | $9,638.00 (+110.71%) | $548,808 (+468.87%) Land $100,370 Building $448,438 |
| 2023 | $4,574.00 (+14,654.84%) | $96,473 Land $96,473 |
| 2022 | $31.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 134 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
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