Off-Grid Living in Coventry, Vermont

I'll say this up front: Coventry, Vermont is one of the more refreshing towns I've looked into for off-grid living, mostly because of what it doesn't have. The Town of Coventry states plainly on its own website that there are no zoning or subdivision regulations in town. No local zoning bylaw exists at all, and the regional planning commission (NVDA) confirms it: Coventry's zoning bylaw is listed as "none."

That doesn't mean you're free of all rules, though. It just means the rules come from the State of Vermont instead of the town. Coventry is designated a "one-acre" town under Act 250, Vermont's land use and development law, which means development thresholds that trigger state review kick in at a smaller scale here than in towns with more lenient Act 250 thresholds. So while there's no town permit to worry about for most building projects, larger subdivisions or development can still land you in Act 250 review at the state level.

For dwellings, tiny homes, and RVs, I found no Coventry ordinance addressing minimum size, RVs as residences, or tiny home standards. Since there's no zoning bylaw, there's nothing local to restrict you here. The main thing that could apply to a permanent structure is Vermont's statewide Residential Building Energy Standards, plus whatever wastewater or water-supply permit the structure requires.

Speaking of which, septic and toilets are where the state steps in hard, regardless of the town's laissez-faire zoning. Since July 1, 2007, the State of Vermont, through the Agency of Natural Resources / Department of Environmental Conservation, has held universal jurisdiction over wastewater systems and potable water supplies statewide. That means a Wastewater System and Potable Water Supply Permit is required for most new construction needing a wastewater or water system, and it explicitly covers composting and incinerating toilets too. Coventry has no additional local layer on top of this, but you can't skip the state process just because the town isn't watching.

Greywater falls under this same state wastewater framework. I didn't find any Coventry-specific greywater rule, so treat it as governed by DEC's standards.

Rainwater harvesting looks clear: no town ordinance touches it, and I found no state-level prohibition either, though I'd confirm current guidance with DEC before setting up a large catchment system.

Wells are handled through the same DEC wastewater/water supply permitting program, including a notification requirement when a permit's presumptive protective area overlaps a neighbor's land.

And because Coventry has no municipal water or sewer system at all, living off-grid, unconnected to utilities, isn't just allowed, it's the norm. There's no bylaw forcing a hookup that doesn't exist anyway.

Bottom line: Coventry hands you a lot of freedom locally, but the State of Vermont still expects you to follow its wastewater, water supply, and Act 250 rules. Confirm details directly with the offices below before you build.