Off-Grid Living in Grand Traverse County, Michigan

If you're looking at off-grid land in Grand Traverse County, Michigan, the first thing I'd want you to understand is that the county itself has no countywide zoning ordinance. That's unusual. Grand Traverse County has 13 townships, 2 villages, and the City of Traverse City, and every one of them writes and enforces its own zoning rules. So whether you can live on raw land, park an RV as a dwelling, or put up a tiny home depends entirely on which township or city your parcel sits in. There is no shortcut here, you have to call that specific local zoning office.

Where the county does step in is building codes, septic, and wells. The Grand Traverse County Construction Code office enforces the state-adopted building, electrical, mechanical, and plumbing codes (Michigan's 2021-series codes, with the 2015 Michigan Residential Code and Energy Code still in effect for some residential work). One wrinkle: Garfield Township runs its own building permit system separate from the county, so if your land is there, check with the township directly.

Septic is handled by the Grand Traverse County Health Department's Environmental Health Division, and this is a place where the county is stricter than the state baseline. Their sanitary code, dating back to 1964 and updated in 1994, requires a 50-foot isolation from surface water and wells and a 48-inch vertical separation to groundwater, both tighter than many Michigan counties. Starting January 1, 2026, there's also a new rule: septic systems within 300 feet of surface water must be evaluated before the property can be sold or transferred, enforced by the Health Department. I did not find anything from the county addressing composting toilets specifically, so if that's your plan, ask Environmental Health directly.

Wells are also permitted through the Health Department, working alongside septic review. Even if you connect to municipal water down the road, keeping your existing well active still requires its own permit.

Greywater and rainwater harvesting are both areas where I could not find a Grand Traverse County-specific rule. Absent local ordinance, the state plumbing code baseline would apply, but confirm with Construction Code or Environmental Health before you build a system, since silence in the county's public materials isn't the same as a green light.

On living fully disconnected from utilities, there's no standalone ordinance I found that bans it outright, but the permitting process itself (approved septic and well status tied to building permits) functionally pushes toward a conventional water and sewage setup. That's a practical hurdle more than a written prohibition, so it's worth a direct conversation with the county before you commit to a fully off-grid build.

Bottom line: treat this as two layers. Township or city for zoning and dwelling rules, county for building, septic, and wells. Confirm both before buying land.