Off-Grid Living in Blue Hill, Maine

I've been digging into Blue Hill, Maine for folks thinking about living off-grid there, and the honest headline is: this is a town without a general zoning map, but that doesn't mean it's a free-for-all. Here's what I found, organized by dimension, with clear notes on who actually makes the call.

Zoning. Blue Hill doesn't have a town-wide zoning ordinance dividing the whole town into use districts. Instead, the Town relies on targeted ordinances: Shoreland Zoning (covering land within 250 feet of tidal waters, ponds, and streams), Subdivision, Commercial Site Plan Review, and a flood hazard ordinance requiring a permit before building in flood-prone areas. The Blue Hill Planning Board administers these. If your land sits outside the shoreland band and isn't part of a subdivision or commercial project, you may not hit a formal zoning district at all, but I'd still confirm with the Code Enforcement Officer (CEO) before assuming anything.

Dwellings, tiny homes, RVs. I couldn't find town ordinance text specifically addressing tiny homes or RVs as year-round dwellings. This is genuinely unclear and needs a direct call to the CEO, who enforces the town's building, plumbing, and shoreland rules.

Building permits. Confirmed: Blue Hill requires building permits, issued by the CEO, who reviews plans, issues permits, and inspects for structural and fire safety. The CEO position is expected to know B.O.C.A. building codes and plumbing codes, so expect code compliance to be checked.

Septic and composting toilets. This one's solid: the CEO also serves as Local Plumbing Inspector and enforces Maine's state Subsurface Wastewater Disposal Rules. You'll need a subsurface wastewater permit from the Local Plumbing Inspector before installing any system, septic or otherwise, and the Shoreland Zoning Ordinance explicitly requires compliance with the state rules.

Greywater. No Blue Hill-specific ordinance was found. This would run through the same Local Plumbing Inspector channel under Maine's state rules, but there's no town supplement I could locate, so treat it as state-governed until you confirm locally.

Rainwater harvesting. I found no town or state provision addressing this directly. Not confirmed either way.

Wells. No Blue Hill-specific well ordinance turned up. The state's Subsurface Wastewater Unit has a Private Well Coordinator who may be the right contact for well questions.

Utility disconnection. No explicit ordinance prohibits or permits off-grid utility living in Blue Hill. In practice, your building permit, plumbing permit, and shoreland zoning compliance (all enforced by the CEO) will indirectly shape what's allowed.

My honest bottom line: Blue Hill's patchwork of special-purpose ordinances leaves real gaps on tiny homes, RVs, greywater, and rainwater. The CEO's office is your best first call for nearly everything here, since state law (30-A M.R.S. § 4451) makes that office responsible for enforcing plumbing, waste disposal, and zoning rules together.