Off-Grid Living in Van Buren County, Tennessee

If you're looking at raw land or an off-grid property in Van Buren County, Tennessee, here's what I found, and I'll be upfront: this is one of those counties where the official paper trail is thin. There's no Van Buren County zoning or building department webpage, and the county isn't on any of the major code-hosting sites (Municode, eCode360, etc.). So a lot of what follows is "state baseline applies until you confirm otherwise with the county."

Zoning: I could not find an official Van Buren County zoning ordinance published anywhere. Tennessee doesn't force counties to zone, and many rural counties don't. Until you call the County Executive's office directly, assume there may be no countywide zoning restricting where you put a dwelling.

Dwellings, tiny homes, RVs: No county document addresses this. Tennessee's state building code (when a county enforces it) includes Appendix Q for tiny homes, but adoption is county-optional.

Building permits: This is the big one to verify. Tennessee law lets counties opt out of enforcing the state's one- and two-family residential building code, and non-official sources (news reports, industry sites) suggest Van Buren County has done exactly that. I couldn't confirm this on an official county or state page, so treat it as likely but not verified. Call the County Executive's office and ask point-blank whether residential building permits are required. Note that if you're inside the City of Spencer's limits, the town may enforce its own code separately.

Septic: This one I can confirm is state-run. Van Buren isn't one of the handful of "contract counties" (Blount, Davidson, Hamilton, Jefferson, Knox, Madison, Sevier, Shelby, Williamson) that administer their own septic programs, so permitting goes through Tennessee's Department of Environment and Conservation (TDEC). You'll need a TDEC permit before installing or repairing an onsite wastewater system, including a soil evaluation. I found no composting-toilet exemption from this, so assume the state permit process applies even if you're aiming for something simple.

Greywater and rainwater: No county-specific rules found for either. Rainwater collection appears unrestricted under the state baseline. Greywater falls back to Tennessee's plumbing code framework, nothing Van Buren-specific.

Wells: Governed by the state Water Well Act, administered through TDEC's Division of Water Resources and its field offices. No county overlay found.

Utility disconnection: No county ordinance found requiring hookup to water or sewer. Electric disconnection is unrestricted statewide; water/sewer depends on how close you are to a municipal system.

Bottom line: Van Buren County is light on published local rules, which can feel like freedom, but it also means you're relying on phone calls rather than webpages to know for sure. Call the County Executive's office first, then TDEC for anything involving water or wastewater.