Pinal County property record for 509 S Hetzel Ave, Mammoth, AZ 85618
| Property Type | Single Family Home |
|---|---|
| Details | 1,414 sqft · built 1968 |
| Lot Size | 0.248 acres (10,800 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $657 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 306-21-045A |
| Primary APN | 306-21-045A |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,414 sqft Living Area |
| 1st Floor Area | 1,414 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Exterior Material | Stucco |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 10,800 sqft (0.248 acres) |
| Garage Area | 196 sqft |
| Porch | Porch |
|---|---|
| Porch Area | 644 sqft |
| Patio Area | 200 sqft |
| Canopy | 200 sqft |
| Utility Building | 196 sqft |
| Cooling System | Evaporative |
|---|
| Street Address | 509 S HETZEL AVE |
|---|---|
| City | MAMMOTH |
| State | AZ |
| Zip | 85618-0200 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | UNDESIGNAT |
| Legal Description | LITTLE HOLLYWOOD ADD; LT 4 & S-20 OF LT 3 BLK 7 SEC 30-8S-17E .2 5 AC (10800 SQ FT) |
| Legal Range | 17E |
| Legal Township | 08S |
| Legal Section | 30 |
| Legal Subdivision | LITTLE HOLLYWOOD ADD |
| Legal Block | 7 |
| Legal Lot Number | 4,3 |
| Jurisdiction | PINAL AZ |
| Township / Civil Division | SAN MANUEL |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 2400 |
509 S Hetzel Ave is owned by two individuals who acquired it in November 1996.
Source: Pinal County records, as of May 16, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 626, MAMMOTH, AZ 85618-0626 |
| 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 | Nov 1, 1996 |
| Deed Sale | Nov 1, 1996 |
| Deed Document Number | 199636592 |
| Prior Transfer Date | Sep 4, 1996 |
| Prior Transfer Doc | 0000036592 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 509 S Hetzel Ave was $657, up 3% from the year before.
Source: Pinal County assessment roll, as of May 16, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Pinal County |
| Municipality | Mammoth Town |
| Unified School District | Mammoth-San Manuel Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2027 | $10,118 (-21.74%) Land $815 Building $9,303 | $101,179 (-21.74%) Land $8,151 Building $93,028 | |
| 2026 | $12,928 (+2.18%) Land $654 Building $12,274 | $129,290 (+2.19%) Land $6,545 Building $122,745 | |
| 2025 | $657.00 (+2.98%) | $12,652 (+4.15%) | $126,515 (+4.14%) Land $9,608 Building $116,907 |
| 2024 | $638.00 (+1.43%) | $12,148 Land $640 Building $11,508 | $121,480 Land $6,403 Building $115,077 |
| 2023 | $629.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 509 S Hetzel Ave in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective October 9, 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 |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 509 S Hetzel Ave is moderate, ranking above 67% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 67% of the US · above 54% 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 | TOWN OF MAMMOTH serves 1,181 people · EPA ID AZ0411018 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | 19 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead public education Dec 2025 |
| Monitoring and Reporting | 9 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 84 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| CenturyLink DSL | 10 / 1 |
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