Off-Grid Living in Orange, New Hampshire

I've been digging into Orange, New Hampshire because it's a tiny town that some off-grid hopefuls assume has no rules at all. That's not quite right, so here's what I actually found.

Zoning: yes, it exists. Orange adopted a Zoning Ordinance under the state's enabling law, RSA 672-677, through a town vote, and it's administered locally by the Select Board and Zoning Board of Adjustment. No structure or land use gets a permit unless it complies with that ordinance, and I saw evidence the ZBA actively hears variance requests (setback variances show up on the town calendar). So "raw land, do what you want" is not the reality here, even in a town this small.

Dwellings, tiny homes, RVs: the ordinance does address accessory dwelling units, capping them at two bedrooms and holding them to the same building permit and fire code requirements as a primary home. But I didn't find any specific Orange language on tiny homes on wheels or RVs used as year-round residences. That's a real gap in what I could confirm, so if that's your plan, call the Building Inspector or Planning Board before you buy land or a trailer.

Building permits: required, and administered locally. The town's Building Inspector enforces the Building Ordinance, and the Select Board issues permits before any foundation work, alteration, demolition, or placement of a structure, including manufactured housing. Where construction details aren't spelled out locally, the Selectmen can treat compliance with the International Building Code and New Hampshire's state building code as sufficient proof of conformance. You'll also need a separate driveway or culvert permit from the Town Road Agent or NH DOT, depending on which road you're on.

Septic: this is state territory. New Hampshire's Department of Environmental Services, Subsurface Systems Bureau, requires an Approval for Construction and an Approval for Operation before you can use a septic system, and Orange's zoning ordinance explicitly defers to those DES requirements. I found no town-specific composting toilet allowance, so that would need direct confirmation.

Greywater and rainwater: I couldn't find Orange-specific rules on either. The Building Ordinance references state-adopted codes by reference, which generally lines up with New Hampshire's plumbing code allowances, but there's no town text addressing greywater reuse or rainwater harvesting directly. Treat both as unconfirmed and worth a direct call to the Building Inspector.

Wells: no dedicated Orange well ordinance beyond deferring to the state DES and the NH Water Well Board. For ADUs, the town does allow combined or separate water and wastewater systems, per state DES rules.

Utilities: I found no ordinance mandating a grid hookup. What I did find is a practical, human note: the town encourages residents who use medical devices or supplemental oxygen requiring electricity to register with the Emergency Management Director so the ambulance service knows. That's not a legal requirement to be on-grid, just smart planning if you're going off-grid in a place with real winters.

Bottom line: Orange is small, but it's a real zoned town with real permit requirements. The gaps I found (tiny homes, RVs, greywater) aren't proof they're allowed, they're proof you need to ask.