Hillsborough County, New Hampshire
Town of Greenville is a town in Hillsborough County, New Hampshire. Town of Greenville adopts its own zoning, so inside its limits Town of Greenville’s rules apply, not the county’s. Septic permits inside Town of Greenville come from the county and state together. 18 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.
Land occupied or used, and buildings erected, altered, extended, used, or changed in use inside Greenville town.
“until a Building Permit and a Certificate of Occupancy shall have been issued”
Buildings inside Greenville town.
“The Building Code Ordinance for the Town of Greenville hereby adopts by reference the following codes and ordinances”
Buildings, structures, places, and premises in Greenville town for zoning-enforcement purposes.
“empowered to cause any building, structure, place or premise to be inspected and examined”
Land and buildings subject to Section 6.2 inside Greenville town.
“until a Building Permit and a Certificate of Occupancy shall have been issued”
Land inside Greenville town, Hillsborough County, New Hampshire.
“The Zoning Ordinance for the Town of Greenville as herein described is intended to regulate the development of the Town”
Zoning districts inside Greenville town.
“The Town of Greenville is hereby divided into six Zoning Districts”
Each family unit in a two-family dwelling inside Greenville town.
minimum living space per family unit: >= 600 square feet (Two-family dwellings.)
“each family unit within the dwelling shall contain a minimum of 600 square feet living space.”
New single-family buildings inside Greenville town.
lot size served by Municipal Waste Treatment system: >= 1 acre (Per single-family building.) · lot size not served by Municipal Waste Treatment System: >= 2 acres (Per single-family building.)
“For areas not served by the Municipal Waste Treatment System, the lot size shall be a minimum of 2 acres”
Residential District example stated in Greenville's ADU provision.
front setback: 30 feet (Residential district example.)
“the residential district has a front setback from the street of 30 feet.”
Individual manufactured-housing units inside Greenville town.
“Individual manufactured housing units shall meet the requirements of all single family homes in all Districts”
Accessory dwelling units in any Greenville district where a residential building is permitted.
ADU gross living area: 600-1000 square feet (No more than two bedrooms.)
“Accessory dwelling units (ADU) shall be permitted in any district in which a residential building is permitted.”
Privies, cesspools, septic tanks, and sewage-disposal areas inside Greenville town.
minimum separation: >= 75 feet (From the edge of a public waste body, from a well, or from a dwelling other than the appurtenant dwelling.)
“No privy, cesspool, septic tank, or sewage disposal area shall be constructed or maintained less than 75 feet”
Subdivision applications inside Greenville town.
two-lot subdivision administrative fee: 200 USD (Original lot plus one new lot.)
“All fees shall be paid in full to the Planning Board prior to the acceptance of the Application for Subdivision.”
New single-family buildings inside Greenville town.
“Each new single-family building shall provide space on the lot for a driveway meeting all requirements”
Proposed development in Greenville special flood hazard areas.
“All proposed development in any special flood hazard areas shall require a permit.”
Town permit fees associated with enforcement of Greenville's zoning ordinance.
“Permit fees shall be charged in an amount to be determined by the Board of Selectmen”
Building permits and certificates of occupancy inside Greenville town.
“The Building Permit shall be issued by the Board of Selectmen or their designee”
Town of Greenville 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-disposal applications for land inside Greenville town.
“he has complied with all local government requirements as relate to water supply and sewage disposal”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Greenville 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 Greenville 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 Greenville means bringing your own water and power. The kit we’d start with:
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