
A brand-new town business license
The Town of San Tan Valley's town code makes it unlawful to carry on a business in town without a town business license, and the town's fee resolution sets the annual license at $50, home occupations included. According to the town code, licenses run on the calendar year and expire December 31, and many applicants must first pass a fire safety inspection by Rural Metro Fire. Outside the town limits, Pinal County's zoning rules for home occupations apply instead.
Sources: San Tan Valley town code, San Tan Valley fee resolution, Pinal County home occupations

Trees through roofs and block walls
According to NOAA's Storm Events Database, a July 2021 monsoon storm uprooted nearly 40 trees around Johnson Ranch, some onto roofs and walls, and in September 2022 two large trees fell through block walls onto homes in the same community. Wind damage to the house is usually a homeowners claim, while fences and block walls usually fall under the policy's other structures coverage, which carries its own limit.
Source: NOAA Storm Events Database

Dust storms in the Northwest Pinal zone
The National Weather Service's Northwest Pinal County forecast zone, where NOAA's own reports place San Tan Valley, logged 87 dust storm events from 2021 through 2025 in NOAA's Storm Events Database. A low-visibility pileup turns into a liability and collision question fast, so the limits on each car matter more than the state minimums.
Source: NOAA Storm Events Database

Long commutes and more cars
Per the Census Bureau, San Tan Valley workers average a 36.4-minute commute and households keep 2.19 vehicles on average. More miles on more cars puts weight on your liability limits, and Arizona's minimums under ARS 28-4009 are a legal floor, nothing more.
Sources: Census Bureau, travel time, Census Bureau, vehicles per household, ARS 28-4009