Hillsborough County, New Hampshire
Town of Goffstown is a town in Hillsborough County, New Hampshire. Town of Goffstown adopts its own zoning, so inside its limits Town of Goffstown’s rules apply, not the county’s. Septic permits inside Town of Goffstown come from the state health agency. 7 rules below are quoted from official sources and independently re-checked, most recently on November 7, 2026. Rules for unincorporated land are on the Hillsborough County page.
New development in Goffstown town for which a town impact fee has been assessed.
“The Building Inspector shall not issue a certificate of occupancy for the development on which the fee is assessed until the impact fee has been paid in full or has been waived by the Planning Board.”
Land inside Goffstown town, Hillsborough County, New Hampshire.
“No building, structure, or improvement shall be erected or used, and no land shall be used or subdivided in the Town of Goffstown except in conformance with the Ordinance.”
Subdivision of land inside Goffstown town.
“No building, structure, or improvement shall be erected or used, and no land shall be used or subdivided in the Town of Goffstown except in conformance with the Ordinance.”
Town of Goffstown does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
On-site sewage or waste disposal systems inside Goffstown town, New Hampshire.
“No person shall construct any building from which sewage or other wastes will discharge or construct a sewage or waste disposal system without prior approval of the plans and specifications of the sewage or waste disposal system by the department.”
Construction of a building discharging sewage or other wastes, or construction of a sewage or waste disposal system, including inside Goffstown town.
“No person shall construct any building from which sewage or other wastes will discharge or construct a sewage or waste disposal system without prior approval of the plans and specifications of the sewage or waste disposal system by the department.”
Subsurface sewage or waste disposal facilities inside Goffstown town.
“The department or its duly authorized agents are authorized to enter any and all premises at all reasonable hours for the purpose of inspecting and evaluating the maintenance and operating conditions of subsurface sewage or waste disposal facilities.”
Off-grid on-site sewage disposal inside Goffstown town.
“No person shall construct any building from which sewage or other wastes will discharge or construct a sewage or waste disposal system without prior approval of the plans and specifications of the sewage or waste disposal system by the department.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Goffstown or Hillsborough County directly.
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 Town of Goffstown publishes no rule on the point, not that none exists. Hillsborough County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Goffstown means bringing your own water and power. The kit we’d start with:
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