Pinal County property record for 21851 E Thunderhead Dr, Red Rock, AZ 85145
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.73 acres (31,799 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $43 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 410-51-486 |
| Primary APN | 410-51-486 |
|---|---|
| Alternative APN |
|
| Lot Area | 31,799 sqft (0.73 acres) |
|---|
| Street Address | 21851 E THUNDERHEAD DR |
|---|---|
| City | RED ROCK |
| State | AZ |
| Zip | 85145-4034 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | TRACT B OF RED ROCK VILLAGE VIIIA, ACCORDING TO THE PLAT OF RECOR D IN THE OFFICE OF THE PINAL COUNTY RECORDER, ARIZONA, |
| Legal Subdivision | RED ROCK VILLAGE |
| Legal Tract | B |
| Jurisdiction | PINAL AZ |
| Township / Civil Division | ELOY |
| Census Block Group | 1 |
| Census Block | 1114 |
| Census Tract | 2107 |
Source: Pinal County records, as of March 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 2730 E BROADWAY BLVD STE 100, 100, TUCSON, AZ 85716-5341 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Pinal County assessment roll, as of January 1, 2026
| Type | Name |
|---|---|
| State | Arizona |
| County | Pinal County |
| Elementary School District | Red Rock Elementary District (PK - 08) |
| Secondary School District | Santa Cruz Valley Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2027 | $75 (-) Land $75 | $500 (-) Land $500 | |
| 2026 | $75 (-) Land $75 | $500 (-) Land $500 | |
| 2025 | $43.00 (-6.52%) | $75 (-) Land $75 | $500 (-) Land $500 |
| 2024 | $75 Land $75 | $500 Land $500 | |
| 2023 | $46.00 | ||
| 2022 | $46.00 |
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 9, 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 |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 10 in force |
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 | Moderate above 63% of the US · above 50% of Arizona |
|---|---|
| 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 | GW SANTA CRUZ WATER CO - RED ROCK public/private · serves 4,248 people · EPA ID AZ0411160 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 349 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: CenturyLink.
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