Strafford County, New Hampshire
Town of Madbury is a town in Strafford County, New Hampshire. Town of Madbury adopts its own zoning, so inside its limits Town of Madbury’s rules apply, not the county’s. Septic permits inside Town of Madbury 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 Strafford County page.
Land inside Madbury town, Strafford County, New Hampshire.
“For the purpose of this Ordinance the Town of Madbury is divided into districts as shown on the Zoning Map filed with the Town Clerk and dated February 13, 1963.”
Zoning districts inside Madbury town.
“For the purpose of this Ordinance the Town of Madbury is divided into districts as shown on the Zoning Map filed with the Town Clerk and dated February 13, 1963. This map shall be considered part of the Zoning Ordinances and includes the following:”
Subdivision of land inside Madbury town.
“The applicant shall observe the following general requirements and principles of land subdivision:”
Town subdivision and site-plan processes inside Madbury town.
“Application Forms Subdivision Site Plan Review Lot Line Adjustment Voluntary Merger of Lots Home Occupation Conditional Use Permit List of Abutters”
Town of Madbury does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Subsurface sewage or waste-disposal systems inside Madbury 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.”
A building from which sewage or wastes will discharge, or a sewage or waste-disposal system, inside Madbury 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.”
A subsurface sewage or waste-disposal system inside Madbury town before it is covered or placed into operation.
““Approval to operate” means written approval to cover and use or operate the constructed ISDS, which is issued only after inspection by department staff under RSA 485-A:29, I.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Madbury or Strafford 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 Madbury publishes no rule on the point, not that none exists. Strafford County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Madbury means bringing your own water and power. The kit we’d start with:
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