Possible, but hard and costly. Only about 17 inches of rain falls a year, so you will rely on a well or hauled water. The sun is strong, about 6.4 hours of full sun a day, so a smaller solar array covers a household. The ground is steep, with slopes averaging about 36%. That raises the cost of a driveway, septic, and foundation.
What the land says
Rain
Too dry to live on rain. Plan on a well, and on irrigating anything you grow.
About 17 inches a year (PRISM, 1991 to 2020 average)
Wells
Well depth varies a lot here. Get a local driller's quote before you offer.
Typical well depths here range from 40 feet to 540 feet
Growing season
A full season for most vegetables.
About 191 frost-free days, USDA zone 7b; last frost about May 5, first about October 28
Sun
Strong sun. A modest solar array covers a household.
About 6.4 hours of full sun a day, averaged over the year
Flood
Flood zones run along creeks and rivers here. Look up the parcel on FEMA's flood map.
FEMA maps flood zones within a quarter mile in places
Wildfire
Wildfire risk is high across much of the county. Plan cleared ground around the house and fire-resistant materials.
U.S. Forest Service wildfire hazard map: Very Low to High here
Storms
Hurricanes and strong tornadoes are rare here.
NOAA: no hurricane-strength storm within 50 miles since 1975; no strong (EF2 or stronger) tornado within 25 miles since 1990
Terrain
Steep. A flat house site and a driveway route will drive the cost.
Slopes average about 36%, about 4,560 feet above sea level
Soil
Expect a costlier septic system, because the ground is steep. The county's soil test decides.
Loam, well drained (USDA soil survey). A mound, sand filter, or treatment unit typically runs $10,000 to $20,000
Road
Dirt tracks. Plan to build or maintain your own road.
Nearest road often a dirt track, about 0.7 miles away (OpenStreetMap)
Check an Arizona parcel, or plan the one you own
Get a free 0-100 off-grid score.
A step-by-step build plan, sizing your solar, water, garden, septic, heat, and buildings.
Is it legal here?
Zoning
We found no public zoning map for Gila County, so call the county planning office with the parcel number to ask whether the land is zoned.
Building code
No statewide residential building code: each county and city decides whether to adopt one, and a county may exempt land zoned rural or unclassified. State law still requires a county building permit for any building or addition costing over $1,000, even where the county has no code.
Rainwater
Collecting it is allowed.
Composting toilets
Allowed.
Water rights
Water belongs to whoever claimed it first. A new well or pond may need a state permit, and a creek may already be claimed.