Off-Grid Living in Monroe, New Hampshire

I'll be upfront: Monroe, New Hampshire turned out to be one of those towns where the paper trail is thinner than I'd like. I dug through what's available online, but a lot of the specifics just aren't published anywhere I could find. Here's where things stand.

Zoning. Monroe is not an unzoned town. It has its own zoning ordinance, and the New Hampshire Municipal Association's land-use survey shows Monroe was actively amending that ordinance as recently as 2022 (adding short-term rental language, for instance). That tells me the town has a working Planning Board and a live ordinance, but I couldn't locate the actual ordinance text online, no eCode360 or Municode host for Monroe. If you want to know what's allowed on a specific parcel, lot-size minimums, setbacks, permitted uses, you'll need to get the ordinance directly from the Monroe Town Office or Planning Board.

Dwellings, tiny homes, RVs. Not confirmed. I found nothing specific to Monroe on tiny homes, accessory dwelling units, or living in an RV. This is a "call the town" situation.

Building permits and code. New Hampshire state law (RSA 155-A:2, III) generally leaves building code enforcement to the local level, and Monroe's Selectmen's office is the contact point I found for permit questions. I did not find a published Monroe-specific building code amendment page, so treat this as unconfirmed until you talk to them directly.

Septic and composting toilets. This one is more solid: subsurface sewage disposal statewide, Monroe included, is handled by the New Hampshire Department of Environmental Services (NH DES) Subsurface Systems Bureau. I found no separate Monroe health ordinance layered on top, so the state rule is likely what governs here, but confirm locally if you're doing anything unusual like composting toilets.

Greywater. Not confirmed at either the town or state level from what I could find. Approach this cautiously and ask NH DES directly before building a system.

Rainwater harvesting. No Monroe-specific rule turned up, so the state-adopted plumbing/residential code would presumably apply by default. I don't have a confirmed source saying rainwater collection is restricted or explicitly protected here.

Private wells. Well construction statewide, including in Monroe, falls under the NH Water Well Board via NH DES. No added local restriction was found.

Utility disconnection. Not confirmed. I found no ordinance requiring hookup to water, sewer, or electric in Monroe, but absence of a found rule isn't the same as permission. Ask the town office directly.

Bottom line on my research: Monroe has real, active local zoning, but I could not get my hands on the actual ordinance text, so several of these dimensions are genuinely unclear rather than confirmed-safe. The honest move is to call the Selectmen's Office or Planning Board before you buy land or start building.