Off-Grid Living in Plainfield, Vermont

I've spent some time digging through Plainfield, Vermont's zoning documents and the state wastewater rules, and here's what I found for anyone thinking about living off-grid there.

Zoning: Plainfield is a zoned town, full stop. Some small Vermont towns have no zoning at all, but Plainfield adopted its Land Use and Development Regulations under the state's Municipal and Regional Planning and Development Act (24 V.S.A. Chapter 117), and it was recently revised, with amendments adopted July 29, 2025. That revision folded in the old subdivision bylaw, telecommunications rules, and a new flood hazard overlay. There's also a separate Village district layered into the ordinance for the historic village center, which likely has tighter density and use standards than the outlying rural land. Bottom line: before you do anything with land in Plainfield, you need a zoning permit from the town's Administrative Officer. That's true whether you're building a cabin, parking an RV long-term, or converting a use.

Dwellings, tiny homes, and RVs: I couldn't find explicit tiny-home or RV occupancy rules in what I reviewed. The older 2008 bylaw defined dwelling types (one-family, two-family, multi-unit) and that framework seems to carry forward, but I'd treat this as unconfirmed until you read the full current text or ask the Zoning Administrator directly. Worth noting, the town was actively considering accessory dwelling unit (ADU) definition changes around 2025, so ADU rules for a small second off-grid structure may be evolving.

Building permits: The town requires a zoning permit before construction starts, enforced by the Administrative Officer, who also inspects and reports on permits annually. I didn't find a separate town-level structural building code beyond that zoning permit process; Vermont doesn't have a single statewide residential building code the way some states do, so check with the town for whatever it actually requires on inspections.

Septic, greywater, and wells: this is state territory, not town territory. Since July 1, 2007, Vermont's Department of Environmental Conservation (DEC) has had universal jurisdiction over wastewater systems and potable water supplies statewide, including composting toilet alternatives, greywater systems, and new wells tied to construction or subdivision. Plainfield falls under DEC's Montpelier Regional Office. The town clerk also won't record a subdivided deed unless the Administrative Officer certifies zoning and subdivision compliance, which ties town paperwork to the state permit indirectly.

Rainwater harvesting: I found no Plainfield-specific restriction, so this appears to default to the general state baseline, permitted.

Off-grid utility independence: I found nothing requiring hookup to municipal utilities. You still need the underlying zoning permit and the state wastewater/water supply permit, but going without grid power or municipal water/sewer doesn't appear separately restricted at the town level.

As always with small Vermont towns, confirm specifics directly with the Zoning Administrator and DEC's regional office before you buy land or start building; the written rules I found leave some gaps, especially around tiny homes and RVs.