Pinal County property record for 21140 E Prospector Pl, Red Rock, AZ 85145 · Last verified March 2026
| Property Type | Rural Home |
|---|---|
| Details | 3,752 sqft · built 2007 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $258,270 (Oct 2007) |
| Tax Bill | $2,905 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 410-50-347 |
| Primary APN | 410-50-347 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,752 sqft Living Area |
| 1st Floor Area | 3,752 sqft |
| Flooring | Concrete/Cement |
| Year Built | Built 2007 |
|---|---|
| Exterior Material | Other |
| Construction Type | Steel Frame |
| Roof Material | Tile |
| Lot Area | 10,890 sqft (0.25 acres) |
| Garage Type | Built-in |
| Garage Area | 600 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 320 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 21140 E PROSPECTOR PL |
|---|---|
| City | RED ROCK |
| State | AZ |
| Zip | 85145-5017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | LOT 374 RED ROCK VILLAGE I CAB G - SLD 173 SEC 8 10S-10E |
| Legal Range | 10E |
| Legal Township | 10S |
| Legal Section | 08 |
| Legal Subdivision | RED ROCK VILLAGE I |
| Legal Lot Number | 374 |
| Jurisdiction | PINAL AZ |
| Township / Civil Division | ELOY |
| Census Block Group | 1 |
| Census Block | 1100 |
| Census Tract | 2107 |
Source: Pinal County records · APN 410-50-347
Assessment roll updated January 1, 2026 · Last verified March 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 21140 E PROSPECTOR PL, RED ROCK, AZ 85145-5017 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 16, 2007 · Amount on Record |
| Deed Sale | Oct 16, 2007 · Amount on Record |
| Deed Document Number | 0000115902 |
| Record Updated | Jun 08, 2026 |
Source: Pinal County records · Assessment roll updated January 1, 2026 · Last verified March 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) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2027 | $36,278 (+5.1%) Land $1,000 Building $35,278 | $362,785 (+5.1%) Land $10,000 Building $352,785 | |
| 2026 | $34,519 (-0.44%) Land $1,000 Building $33,519 | $345,186 (-0.44%) Land $10,000 Building $335,186 | |
| 2025 | $2,905.00 (+8.64%) | $34,672 (+5.98%) Land $1,000 Building $33,672 | $346,720 (+5.98%) Land $10,000 Building $336,720 |
| 2024 | $32,716 Land $1,000 Building $31,716 | $327,156 Land $10,000 Building $317,156 | |
| 2023 | $2,674.00 (+4.53%) | ||
| 2022 | $2,558.00 |
Source: FEMA National Flood Hazard Layer, Pinal County (04021C), updated October 9, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 040210021071, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 10 individual NFIP policies nearby |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 10 in force |
| Wildfire Risk | Moderate above 53% of the US · above 42% of Arizona |
|---|---|
| Wildfire Likelihood | About 1 in 935 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 618 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
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