Zoning, building permits and septic rules in North Adams, Massachusetts
North Adams is a city in Berkshire County, Massachusetts. North Adams adopts its own zoning, so inside its limits North Adams’s rules apply, not the county’s. 8 rules below are quoted from official sources and independently re-checked, most recently on October 23, 2026. Rules for unincorporated land are on the Berkshire County page.
Answers from the rulebook for North Adams
North Adams’s own rules
Local zoningPresent (with conditions)
Land inside North Adams city limits, under the city's own Chapter Z Zoning ordinance.
Chapter Z history line: adopted by the city council 9-14-1965; amended in its entirety 1-12-2016.
Section 1.1 states the ordinance is adopted under G.L. c. 40A.
District dimensional limits are in Appendix B and the use schedule in Appendix A (attachments); those attachments were not opened.
“adopted by the city council of the city of north adams 9-14-1965; amended in its entirety 1-12-2016.”
Zoning districtsPublished (with conditions)
Zoning district classes of North Adams city (Chapter Z, Section 2.1).
Residence districts listed are RU-1 (low density rural residential), R-2 (low-medium density residential), R-3, R-4 and R-5.
Section 2.1 also lists affordable housing, business and service districts and overlay districts.
Status describes the district list only; district dimensional rules are in Appendix B, which was not opened.
“residence districts, comprising ru-1 (low density rural residential)* r-2 (low-medium density residential) r-3 (medium density residential)”
Living in an RVLimited
Expandable trailer units and similar camping units occupied in a campground established under Section 10.10 inside North Adams city. No rule for recreational vehicles on private land outside a campground was found in the sections read.
The campground text names expandable trailer units; it does not define recreational vehicles.
Campgrounds are licensed and operated under article VIII of the state sanitary code (Section 10.10.1).
Occupancy-duration and siting limits in Section 10.10.3 onward were not reviewed.
“campgrounds established under this ordinance may accommodate tents, mobile camping units, expandable trailer units, adirondack shelters, and such other devices as may be developed and marketed for the camping trade, on rented campsites”
Camping on your landLimited
Campgrounds inside North Adams city developed, licensed and operated for recreational camping for overnight or longer periods.
Campground rules apply to areas licensed and operated under article VIII of the state sanitary code (Section 10.10.1).
Campsites may take tents, mobile camping units, expandable trailer units and similar devices (Section 10.10.2).
Licensing, siting and stay-length limits in Sections 10.10.3 and following were not reviewed.
“areas developed, licensed and operated for recreational camping for overnight or longer periods under article viii of the state sanitary code”
Manufactured homesLimited
Mobile home parks (three or more mobile homes used for dwelling purposes) inside North Adams city, only in the rural or affordable housing districts.
Section 10.9.5: the two districts where a mobile home park may be permitted are rural or affordable housing districts; the text does not name them.
Section 10.9.1: only independent mobile homes with completely trapped and vented sewage systems are permitted in a mobile park.
Section 10.9.20: the board of health may not license a mobile home park unless it receives written notice from the building inspector that the applicant has complied with all local zoning ordinances.
Section 10.9.6 contains a boundary rule referencing 300 feet from a presently zoned residential area; full text was not reviewed.
“the two districts in the city of north adams wherein a mobile home park may be permitted to be used shall be in a rural or affordable housing district.”
One more reviewed finding on this topic
Prohibited — Mobile homes on individual lots anywhere inside North Adams city that are not in a mobile home park.
“no mobile home may be permitted to be used in the city of north adams unless same is so used in a mobile home park.”
Accessory dwellingsAllowed (with conditions)
Accessory dwelling units on lots in any North Adams city zoning district where single-family dwellings are a permitted use.
ADU must meet all dimensional requirements in Section 4 and other district zoning requirements (Section 3.3.1(i)).
One dedicated off-street parking space must be kept for the ADU unless it is within 0.5 miles of a transit station as defined in 760 CMR 71.02.
An ADU may not be rented or occupied as a short-term rental, and may not be held in separate ownership from the principal dwelling.
A detached ADU must comply with fire code 527 CMR 1.00 and have a permanent foundation; no trailers are permitted as an ADU.
No more than one ADU per lot.
ADUs require site plan approval under Section 12.4.1 consistent with an as-of-right process (Section 3.3.2).
accessory dwelling units per lot: <= 1 unit · off-street parking spaces required per ADU: 1 space (not required if the ADU is located within 0.5 miles from a transit station as defined in 760 CMR 71.02)
“an adu shall be permitted by right in all zoning districts where single-family dwellings are a permitted use.”
Building in a floodplainLimited
Development in the floodway of Section 9.3 overlay district inside North Adams city. Development outside the floodway was not reviewed.
Within the floodway, new buildings or structures other than mobile homes may be allowed only by special permit from the planning board under Section 9.3.4.
Encroachments require certification by a registered professional engineer that the encroachment does not increase flood levels during the one-hundred-year flood.
Other special-permit uses listed are municipal, county or state parks, forestry, wells, public utilities, dams, and ancillary roadways and driveways.
“the following uses may be allowed by special permit from the planning board, subject to the requirements of section 9.3.4:”
Still unanswered
We looked and could not find an official answer yet. Silence is not permission; ask North Adams or Berkshire County directly.
Building permit — Building permits for new homes inside North Adams city.
Owner-builder exemption — Owner-builder permit exemption inside North Adams city.
Building code adopted — Building code in force inside North Adams city.
Inspections — Building inspections for new homes inside North Adams city.
Certificate of occupancy — Certificate of occupancy for new homes inside North Adams city.
18 more unanswered
Minimum dwelling size
Minimum lot size
Setbacks
Lot coverage
Building height
Tiny homes
Who permits septic
Septic permit
Septic inspection
Off-grid sanitation
Well permit
Mandatory utility hookup
Agricultural exemption
Subdividing land
Driveway access
Short-term rentals
Permit fees
Permit process
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that North Adams publishes no rule on the point, not that none exists. Berkshire County’s page lists the county offices to call.
Off-grid gear
Going off-grid in North Adams means bringing your own water and power. The kit we’d start with:
