Yes, with two things to plan around. Rain is plentiful, about 59 inches a year. NOAA counts three hurricane-strength storms within 50 miles since 1975, so build to the wind code and plan for long outages. Septic will likely cost more, because the soil stays wet for long stretches.
What the land says
Rain
Rain can supply much of a household's water with a large tank. The sandy soil dries fast, so plan to water the garden.
About 59 inches a year (PRISM, 1991 to 2020 average)
Wells
Typical well depth. Budget for a mid-range well.
The typical well here is about 240 feet deep; a well typically runs $9,000 to $20,000
Growing season
Long enough for a spring and a fall garden.
About 275 frost-free days, USDA zone 9a; last frost about March 1, first about November 30
Sun
Good sun. Size the array and battery bank for winter.
About 5.3 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 places. Check the risk for the parcel you want.
U.S. Forest Service wildfire hazard map: Very Low to High here
Storms
Expect about two hurricanes within 50 miles over 30 years. Build to the wind code and keep a week of fuel and water. Strong tornadoes pass through now and then. A safe room is worth pricing.
NOAA: three hurricane-strength storms within 50 miles since 1975; about 2 strong (EF2 or stronger) tornadoes a decade within 25 miles
Terrain
Flat, but the ground stays wet. Build on the higher, drier spot.
Slopes average about 1%, about 110 feet above sea level
Soil
Expect a costlier septic system, because the soil stays wet for long stretches. The county's soil test decides.
Sand, poorly 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 0.6 miles away (OpenStreetMap)
Check a Florida 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 Liberty County, so call the county planning office with the parcel number to ask whether the land is zoned.
Building code
Florida Building Code mandatory statewide, updated on a 3-year cycle. Local amendments cannot reduce standards.
Rainwater
Collecting it is allowed.
Composting toilets
Allowed with a permit and an approved unit.
Water rights
Owners of land along a creek or lake can make reasonable use of its water.
Drilled to about 240 feet, with pump and pressure tank
Septic
$10,000 to $20,000
Mound, sand filter, or treatment unit
Solar and batteries
$17,000 to $36,000
Sized for a modest household
Road or driveway
$7,000 to $17,000
From the nearest road to a house site
Clearing
$1,000 to $3,000
A house site, solar, and garden
Total
$43,000 to $97,000
Before the house
Before you make an offer on land here
Soil test
Get a soil test before you count on septic.
The soil stays wet, which can rule out a standard system.
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.
Road access
Confirm a recorded easement to the parcel.
The nearest roads are often dirt tracks.
Nearby counties
7,706 people live in Liberty County, about 9.2 per square mile. It ranks tied for 36th of the 67 Florida counties we scored, and Florida ranks 33rd of 50 states.