Possible, but water will be hard. Only about 15 inches of rain falls a year, so you will rely on a well or hauled water. The sun is strong, about 6.5 hours of full sun a day, so a smaller solar array covers a household. The U.S. Forest Service rates wildfire risk high in parts of the county, so plan cleared ground around the house.
What the land says
Rain
Too dry to live on rain. Plan on a well, and on irrigating anything you grow.
About 15 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 20 feet to 570 feet
Growing season
A full season for most vegetables.
About 202 frost-free days, USDA zone 9a; last frost about April 29, first about November 16
Sun
Strong sun. A modest solar array covers a household.
About 6.5 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 in places
Wildfire
Wildfire risk is high in parts of the county. Check the risk for the parcel you want.
U.S. Forest Service wildfire hazard map: Very Low to Very 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
Rolling ground. Look for a flat house site.
Slopes average about 13%, about 4,170 feet above sea level
Soil
Good ground for a standard septic system. The county's soil test decides.
Loam, well drained (USDA soil survey). A standard system typically runs $5,000 to $10,000
Road
Dirt tracks. Plan to build or maintain your own road.
Nearest road often a dirt track, about 1.4 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
Graham County zones land outside its towns and publishes its zoning map. Our free lookup shows the district for any address.
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.
Depends on depth, which varies here. Get a driller's quote.
Septic
$5,000 to $10,000
Standard system
Solar and batteries
$17,000 to $34,000
Sized for a modest household
Road or driveway
$3,000 to $8,000
From the nearest road to a house site
Clearing
$1,000 to $4,000
A house site, solar, and garden
Total
$25,000 to $55,000
Before the house, plus the well
Before you make an offer on land here
Well depth
Get a local driller's depth estimate.
Typical well depths here range from 20 feet to 570 feet.
Flood map
Look up the parcel on FEMA's flood map.
Flood zones run along creeks and rivers here. Building in one means flood insurance and extra permits.
Wildfire
Ask an insurance agent whether they will write a policy.
The U.S. Forest Service rates wildfire risk high in parts of the county.
Nearby counties
39,525 people live in Graham County, about 8.6 per square mile. It ranks 6th of the 15 Arizona counties we scored, and Arizona ranks 48th of 50 states.