Build what you want, where you want it.
No zoning. No building code. A 208-day growing season, 57 inches of rain spread evenly across the year, and sun enough to run a house off the roof. Tennessee will even let you put in your own septic system.
Most places make this hard. This one doesn’t.
The usual obstacles to a self-sufficient build are a planning department, a code official and a utility that wants a five-figure sum before it will talk to you. Two of those do not exist here, and the third is optional.
No zoning, no building code
Decatur County has no countywide zoning and is a state building-code opt-out jurisdiction. Outside the three small city limits there is no building permit for a dwelling, and no county planning or codes office — because none exists.
You can do your own septic
Tennessee’s rules specifically allow a property owner to install their own system on their own residence. You still pull the state permit and have it inspected, but the labour can be yours. The whole state fee is $500.
The sun does the work
A modest four-kilowatt array models at about 5,560 kilowatt-hours a year on this site — comfortably a well pump, a freezer, lights, tools and a workshop, with batteries for the dark evenings.
A long season and no dry month.
USDA zone 7b, with an average 208 frost-free days — last freeze around the fifth of April, first around the twenty-ninth of October. A full season of tomatoes, with time either side for brassicas, garlic and a cover crop.
Fifty-seven inches of rain a year — and this is the part that matters — it falls evenly. Every single month gets between four and five and a half inches. There is no dry season to irrigate through. Snowfall averages an inch and a half for the entire year.
Decatur County is farm country: 348 farms averaging 246 acres, with more woodland in farms than pasture. Cattle, goats, hay, soybeans. The co-op in Decaturville does soil testing, bulk feed, agronomy and equipment hire.
At over fifteen acres of forest this parcel qualifies for Tennessee’s Greenbelt programme, which taxes qualifying land on its use value rather than its market value. Applications go to the county assessor by 15 March.
Both solved, both your choice.
Water
You do not have to guess at well depth here, because Tennessee publishes the logs. A well drilled on this very road in 2024 came in at 400 feet and 15 gallons a minute, with water standing at 100 feet. Others within a couple of miles run shallower — 147 ft at 20 gpm, 180 ft at 15 gpm, 156 ft at 15 gpm. The median for modern wells in the area is around 200 feet.
That is good water in useful quantity, and a known quantity before you spend a dollar. A licensed driller handles the work and files the log.
Power
Go off-grid by choice, not necessity. Lexington Electric System lists Sugar Tree in its service area, so a grid connection is available if you want one — and that optionality is worth real money when you come to sell.
If you go solar, the economics here actually favour you. Tennessee sits in the TVA footprint, where exported power earns a small fraction of the retail rate. That makes self-consumption and batteries the sensible design rather than a compromise — so a proper off-grid system is the rational choice here in a way it is not in most states.
Well figures from the Tennessee well-log register; solar modelled for these coordinates. Practical particulars are on the details page.
Walk it, and you will know.
An hour on the ground tells you more than any photograph. The gate is gravel and the drive takes a truck, so come in whatever you drive.