Carroll County, New Hampshire
Town of Brookfield is a town in Carroll County, New Hampshire. Town of Brookfield adopts its own zoning, so inside its limits Town of Brookfield’s rules apply, not the county’s. Septic permits inside Town of Brookfield come from the state health agency. 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 Carroll County page.
Persons intending to erect, remove, demolish, remodel, or make structural alterations to a building in Brookfield town.
“Any person, persons, partnership, trust or corporation intending to erect, remove, demolish, or remodel a building or to make structural alterations, shall first apply for a permit on forms obtained from the selectmen.”
Buildings constructed within Brookfield town.
“All building, building components, and structures constructed shall comply with the state building code as defined in RSA 155-A: 1-9 and the state fire code.”
Buildings and structures for which a Brookfield building permit is granted.
inspection timing: <= 48 hours (After owner or representative notifies the CEO upon completion of permitted work.)
“The owner or her/his representative of any building or structure for which a building permit is granted shall, upon completion of the work authorized, notify the CEO. The CEO shall inspect the building or structure within 48 hours.”
A permitted building or structure after completion of authorized work in Brookfield town.
“If said work has been completed, including any grading or features necessary for health and safety of occupancy, the CEO shall issue a certificate of occupancy to the owner, specifying that the building may be occupied for the purpose stated in the permit.”
Land within Brookfield town, Carroll County, New Hampshire.
“For the purpose of this ordinance, the Town of Brookfield is zoned Residential-Agricultural except for an area which is designated as the Recreational Zone REC-1.”
Camping or travel-type house trailers and recreational vehicles in Brookfield town.
maximum occupancy: <= 6 months per calendar year (Selectmen may extend during rebuilding of a primary residence destroyed by fire or similar event on the same property.)
“A camping or travel-type house trailer or recreational vehicle may not be used as a permanent, year round dwelling. Such trailers and vehicles may be occupied for no more than six months aggregate per calendar year.”
Recreational campgrounds or camping parks within Brookfield town.
“Neither manufactured housing parks nor recreational campgrounds or camping parks, as defined in RSA 216:I, are permitted within the Town of Brookfield.”
Manufactured housing on individual lots within Brookfield town.
“Manufactured housing, as permitted in RSA 674: 32 as amended, is allowed on individual lots.”
Subdivision creating wood lots from qualifying lots on Class VI roads in Brookfield town.
parent lot area: >= 10 acres (Class VI road.) · new wood-lot area: >= 5 acres (Non-buildable wood lot.)
“Purpose: To allow the subdivision of lots that are a minimum of ten (10) acres on a Class VI road into smaller non-buildable wood lots of five (5) acres or more which could be used as a sustainable source of firewood.”
Building permits in Brookfield town.
“A completed application shall be accompanied by an architectural drawing or plan by a graduate architect, engineer or qualified builder for any new residential dwelling, proposed building, or exterior structural alterations and be presented to the code enforcement officer (CEO) along with the necessary fees.”
Town of Brookfield does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
A Brookfield property owner installing a new waste-disposal system for property being developed as that owner's domicile.
owner-occupancy period: >= 2 years (Begins on the date the system receives approval to operate from the department.)
“Any person who desires to install a new waste disposal system for a property they are developing to be their own domicile shall not be required to obtain an installer's permit as provided in paragraph I, provided that:”
Dwellings in Brookfield's Residential-Agricultural Zone (RA-1).
minimum ground-floor area: >= 864 square feet (Outside measurement; porches, steps, and ground-level terraces excluded.)
“Every dwelling shall have a minimum ground floor area of 864 square feet, outside measurement. Porches, steps, or ground level terraces are not considered part of the dwelling for the purposes of this section.”
Building lots in Brookfield's Residential-Agricultural Zone (RA-1).
minimum lot size: >= 217800 square feet (Lots legally existing as of March 12, 2024 are exempt from the five-acre minimum.) · minimum contiguous non-hydric soils: >= 87120 square feet (Slopes less than 8%.)
“The minimum lot size permitted shall be 217,800 square feet (five acres), which shall include a minimum of 87,120 square feet (two acres) of contiguous non-hydric soils with slopes of less than 8%. All lots which legally existed as of March 12, 2024, are exempted from complying with the 5 acre minimum lot size.”
Structures in Brookfield's Residential-Agricultural Zone (RA-1).
side and rear setback: >= 40 feet · right-of-way setback: >= 50 feet · water-feature setback: >= 75 feet (Pond, lake, stream, brook, watercourse, marsh, or seasonally wet area.)
“Setback: No structure or part thereof shall be placed within 40 feet of the side and rear lot lines or within 50 feet of the edge of any right-of-way or within 75 feet of any pond, lake, stream, brook, watercourse, marsh, or seasonally wet area. Ancillary structures greater than 50 square feet in area must be at least 20 feet from lot line.”
Multi-family workforce-housing structures in Brookfield town.
maximum height: <= 35 feet (Multi-family structures; above ground.) · maximum stories: <= 2 stories (Multi-family structures; above ground.)
“A multi-family structure shall be no more than two stories above ground with a maximum height not to exceed 35 feet above ground.”
Subsurface sewage or waste disposal-system installer permitting, including work in Brookfield town.
“No individual shall engage in the business of installing subsurface sewage or waste disposal systems under this subdivision without first obtaining an installer's permit from the department.”
Each dwelling in Brookfield's Residential-Agricultural Zone (RA-1).
“Lot access must be provided from the 400 feet of contiguous road frontage. Lots which legally existed as of March 12, 2024, are exempted from complying with the 400 foot requirement. [...] A driveway is required for each dwelling.”
All proposed development in Brookfield special flood-hazard areas.
“All proposed development in any special flood hazard area shall require a permit. The code enforcement officer shall review all building permit applications for new construction or substantial improvements to determine whether proposed building sites will be reasonably safe from flooding.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Brookfield or Carroll 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 Brookfield publishes no rule on the point, not that none exists. Carroll County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Brookfield means bringing your own water and power. The kit we’d start with:
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