Riverside County property record for 470 Alta Mesa Dr, Riverside, CA 92507
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,136 sqft · built 1960 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | Individual Name on File |
| Last Sale | $456,000 (May 2008) |
| Tax Bill | $3,311 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 251-142-004 |
| Primary APN | 251-142-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,136 sqft Living Area |
| Gross Area | 1,656 sqft |
| 1st Floor Area | 1,136 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1961 |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 7,841 sqft (0.18 acres) |
| Garage Type | Attached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 122608144 |
|---|---|
| Street Address | 470 ALTA MESA DR |
| City | RIVERSIDE |
| State | CA |
| Zip | 92507-3121 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1065 |
| Legal Description | LOT 44 MB 040/031 UNIVERSITY HIGHLANDS 4 UNIT 1 |
| Legal Subdivision | UNIVERSITY HIGHLANDS 4 UNIT 1 |
| Legal Lot Number | 44 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 42213 |
470 Alta Mesa Dr is owned and occupied by an individual who bought it in May 2008.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 470 ALTA MESA DR, RIVERSIDE, CA 92507-3121 |
| 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 | Name on Deed |
|---|---|
| Last Sale | May 2, 2008 · Amount on File |
| Deed Sale | May 2, 2008 · Amount on File |
| Prior Sale | Sep 26, 2007 · Amount on File |
| Deed Document Number | 2008230347 |
| Prior Transfer Date | Jan 25, 1996 |
| Prior Transfer Doc | 0000101267 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 470 Alta Mesa Dr was $3,311 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 | $305,448 (+2%) Land $133,965 Building $171,483 | ||
| 2025 | $3,311.00 Homeowner's exemption | $299,460 Land $131,339 Building $168,121 | |
| 2023 | $3,187.00 (+1.92%) Homeowner's exemption | $287,834 Land $126,240 Building $161,594 | |
| 2022 | $3,127.00 | ||
| 2021 | $360,630 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 470 Alta Mesa Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1995.
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 Policies | 1 in force |
| Nearby Flood Claims | 2 (1995–1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And 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.
Wildfire risk around 470 Alta Mesa Dr is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect 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 271 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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