Off-Grid Living in Litchfield, Connecticut

If you're looking at Litchfield, Connecticut as a place to go off-grid, the first thing I want you to understand is that this is a zoned town, not a rural free-for-all. The Litchfield Planning and Zoning Commission adopts and administers the Litchfield Zoning Regulations under authority from Connecticut's state statutes (Section 8 of the Connecticut General Statutes). Practically, that means the town uses an affirmative "permitted use" list: if a use isn't explicitly allowed, or allowed via Special Exception approval, it's prohibited. So you can't just buy raw land and assume you can live on it however you like, you need to check what your parcel's zone actually permits.

On dwellings, tiny homes, and RVs, I have to be honest that I couldn't confirm the specifics. The Litchfield zoning text is long and I didn't find the exact provisions addressing tiny-home or RV occupancy in what I reviewed. What I can confirm is that any building activity requires review by the Building Department, which enforces the Connecticut State Building Code and issues Certificates of Occupancy once work is inspected and complete.

Septic and wells are not handled by the Town of Litchfield directly. Litchfield is a member town of the Torrington Area Health District (TAHD), a regional health authority that issues the Permit to Discharge for septic systems and reviews well installations, per state Public Health Code requirements. So if you're planning a septic system or drilling a well, TAHD is who you'll be dealing with, not Town Hall.

Greywater reuse is genuinely unclear here. I couldn't find a Litchfield or TAHD-specific ordinance addressing household greywater reuse, and this seems to fall into the same ambiguous space that exists at the Connecticut state level generally. Rainwater harvesting looks more straightforward: I didn't find any Litchfield-specific restriction beyond whatever baseline the state building code sets, so it appears to be workable, but confirm with the Building Department before you invest in a system.

Living fully disconnected from utilities is restricted in practice, because the Certificate of Occupancy, the final approval you need from the Building Department, depends on TAHD sign-off for well and septic systems. That linkage makes it hard to legally occupy a structure without those approvals in place.

Bottom line: Litchfield layers town zoning and building rules on top of a regional health district's septic/well authority, all sitting on top of Connecticut's state statutes. Before buying land or planning any off-grid setup here, I'd call the Planning & Zoning office about your specific parcel's zone, the Building Department about permit and occupancy requirements, and TAHD about septic and well approvals.