Off-Grid Living in Conway, Massachusetts

I've been digging into what off-grid living actually looks like in Conway, Massachusetts, and the short version is: it's a real possibility here, but Conway is a zoned town with active bylaws, and recent changes have tightened things up around what counts as a legal dwelling.

Zoning. Conway is not unzoned. The Conway Planning Board administers the town's Protective Zoning Bylaws, and most of the town falls under a Rural/Residential and Agricultural District. Section 22 of that bylaw allows most otherwise-lawful activities by right, but some uses need a Special Permit from the Planning Board. Conway also limits density to one residential building per lot, though that doesn't stop you from having accessory outbuildings tied to a dwelling.

Dwellings, tiny homes, and RVs. This is where I'd slow down if I were planning to live off-grid in Conway. Town Meeting recently amended the definition of "dwelling unit" to require it be permanently affixed to a foundation, and to specifically exclude RVs, tents, and yurts from counting as dwellings. So living in an RV or yurt full-time as your legal residence doesn't work here anymore, at least on paper. I'd confirm the exact adopted language directly with the Town Clerk or Planning Board since my source here is a news report on the Town Meeting vote, not the bylaw text itself.

Building permits. The Building Commissioner (also the Zoning Enforcement Officer) handles permits locally, with actual inspections contracted out through the Franklin Regional Council of Governments (FRCOG). If you're building anything, including an off-grid cabin, you'll go through this office and through Massachusetts State Building Code, especially if you're anywhere near flood plain overlay districts.

Septic and greywater. Conway's Board of Health, functionally staffed by FRCOG's Cooperative Public Health Service, handles septic permitting under the state's Title 5 standard, the same baseline every Massachusetts town uses. I didn't find any town-specific greywater bylaw, so assume the Title 5 baseline governs there too, and ask the Board of Health directly if you want a composting toilet or graywater system instead of full septic.

Rainwater and wells. I found nothing in Conway's zoning or health rules that restricts rainwater catchment for outdoor use. Private wells are allowed and overseen by the Board of Health, which recommends water quality testing, sensible advice regardless of what the rule says.

Living off-grid overall. Nothing here bans solar power or utility disconnection outright. The catch is that your dwelling still needs to be a permanent, code-compliant structure on a foundation to legally count as a residence, which was reportedly adopted partly for structural safety in high-wind events, not to block off-grid living itself.

Bottom line: Conway allows off-grid systems (solar, well, septic) but doesn't currently allow alternative dwelling types like RVs or yurts as your legal home. Confirm specifics with the offices below before you buy land or break ground.