Off-Grid Living in Salem, Connecticut

Salem, Connecticut is a small, semi-rural town in New London County, but don't mistake "rural" for "unregulated." Salem has its own Planning and Zoning Commission that administers zoning regulations townwide under Connecticut's state Zoning Enabling Act. This is not an unzoned town, and the parcel I looked at sits mostly in the Rural A district with a piece in Commercial Recreation, each with its own setback and use rules.

Zoning and land use. Any construction, enlargement, alteration, or change of use of a structure, or starting a home-based business, requires a zoning permit from Salem's Planning & Zoning office. Some as-of-right or non-regulated uses skip this, but you should confirm with the Zoning Administrator before assuming your project qualifies.

Dwellings, tiny homes, RVs. Salem's zoning regs set dimensional standards, minimum setbacks in residential-type zones run 25 to 50 feet depending on frontage and yard. I did not find a town rule specifically addressing RVs as year-round dwellings or a tiny-home minimum size, so treat that as unconfirmed and ask the Building Department directly.

Building permits. The Salem Building Department, per its own materials, requires a permit to construct, enlarge, alter, repair, move, demolish, or change occupancy of any building, one- and two-family homes included. There's no carve-out here for off-grid or owner-built structures that I found.

Septic and composting toilets. Septic systems statewide fall under Connecticut's Public Health Code (Regulations of Connecticut State Agencies), administered locally. Salem contracts this work to UNCAS Health District, which reviews and permits septic systems on the town's behalf. Composting toilets aren't separately addressed in what I found, so I'd confirm treatment/disposal expectations with UNCAS.

Greywater. This one's genuinely unclear. State health code defines greywater as part of sewage classification but I found no dedicated reuse permitting pathway, state or local. Ask UNCAS Health District or Connecticut DPH directly if you're planning a greywater system.

Rainwater harvesting. I found no Salem-specific restriction beyond baseline state building code provisions, so this looks permitted, but there's no town-level confirmation either way beyond that.

Wells. Well construction is governed by state Public Health Code, and Salem's building permit process loops in UNCAS Health District for water supply sign-off as part of permitting (their name shows up on demolition and notification forms too).

Full off-grid disconnection. Because building permits, septic approval, and well sign-off are all tied together in Salem's process, I did not find confirmation that a residence can skip these and still be legally occupied. Best treat full utility disconnection as something to clear with the Building Department up front, not something to attempt quietly.

Bottom line: Salem is zoned, permit-driven, and routes septic/well matters through UNCAS Health District. Nothing here is impossible, but plan on paperwork.