Off-Grid Living in Raynham, Massachusetts

Raynham, Massachusetts is a fully zoned town, and that fact shapes almost everything about trying to live off-grid here. I want to be upfront: this isn't a place with loopholes for raw land or minimal-code living. Here's what I found digging through the town's official sources.

Zoning. Raynham's Zoning Bylaw, adopted under Massachusetts General Laws Chapter 40A, divides the town into districts (Residential A, B, D, Business, and a Designated Development District), each with its own minimum lot size and frontage requirements. In some of the more rural/farm-type districts, a single-family home needs a lot of at least five acres with 200 feet of frontage. You can't just buy a small rural parcel and build whatever you like; the district you land in controls it, per the bylaw hosted on eCode360.

Dwellings, tiny homes, and RVs. The bylaw sets dimensional minimums by district, but I didn't find any Raynham-specific tiny-home carve-out beyond what the state building code (Appendix Q) might allow. Living in an RV as a permanent residence isn't clearly addressed in what I could retrieve, so I'd call that not confirmed. Check with the Building Department before assuming anything here.

Building permits. The Building Commissioner, who also serves as Zoning Enforcement Officer, issues all building permits and certificates of occupancy. Nothing gets built, altered, or occupied without going through that office, and they enforce the Massachusetts State Building Code on top of local zoning.

Septic and greywater. Septic falls under the state's Title 5 program (310 CMR 15.000), administered locally by Raynham's Board of Health, which happens to be the Board of Selectmen wearing a second hat. Percolation tests and site plan approval go through that board. I found no town-specific composting toilet or greywater bylaw, so both appear to default to the Title 5 baseline, meaning greywater is generally treated as wastewater needing an approved absorption system.

Rainwater and wells. I found no Raynham bylaw specifically addressing rainwater collection, so I'm treating this as presumed to follow the general state approach (outdoor use is typically fine, potable indoor use is more restricted) rather than confirmed local policy. Private wells are acknowledged in site plan requirements, which call for showing well or public water line locations, but I didn't find detailed well-construction rules at the town level; that likely runs through the Board of Health.

Utilities. There's no standalone "off-grid" bylaw. In practice, disconnecting from municipal utilities gets regulated indirectly, since you still need a building permit, certificate of occupancy, and Board of Health sign-off on septic and water.

Bottom line: Raynham isn't hostile to self-sufficiency in principle, but it channels everything through conventional permitting. Confirm specifics with the offices below before you buy land or break ground.