Carroll County, New Hampshire
Town of Effingham is a town in Carroll County, New Hampshire. Town of Effingham adopts its own zoning, so inside its limits Town of Effingham’s rules apply, not the county’s. Septic permits inside Town of Effingham come from the state health agency. 17 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.
Structures constructed, erected, placed, or altered, and land uses commenced or continued within Effingham town.
“No structure shall be constructed, erected, placed, or altered and no land use commenced or continued within the Town of Effingham except as specifically or by necessary implication authorized by this Ordinance and having first secured a Building Permit from the Enforcement Officer.”
Manufactured housing installed inside Effingham town.
“Once installed, all manufactured housing must pass inspection by a New Hampshire State certified inspector. (RSA-205-D)”
Land within Effingham town limits.
“This ordinance shall be known and may be cited as the "Zoning Ordinance of the Town of Effingham, New Hampshire, 2000."”
Land inside Effingham town limits.
“The Town of Effingham is hereby divided into the following districts as shown on the official zoning map:”
All zoning districts except Open Space Conservation Subdivision in Effingham town.
minimum lot size: >= 2 acres (except Open Space Conservation Subdivision) · minimum frontage: >= 200 feet (except Open Space Conservation Subdivision)
“A minimum lot size of 2 acres with minimum frontage of 200 feet are required in all districts except of Open Space Conservation Subdivision. [Adopted 2015]”
Buildings inside Effingham town limits.
maximum building height: <= 35 feet (specified exempt structures)
“The maximum height of any building shall be 35 feet, with determination being the vertical distance from the average finished grade surrounding the building to a point midway between the highest and lowest points of the highest roof.”
Recreational vehicles on private land inside Effingham town.
seasonal-use duration: <= 150 consecutive days (between April 1 and October 31)
“No Recreational Vehicle (“RV”) may be used as a permanent dwelling or residence in Effingham.”
Campsites in Effingham town.
minimum tent-site area: >= 600 square feet · minimum RV or camping-cabin campsite area: >= 1000 square feet (with or without connection to an approved sewage disposal system)
“A Building Permit is required for any campsite structures. [Amended 2016 and 2018]”
Single-family manufactured housing on individual lots in the Rural/Agricultural District.
“In order to allow for a broad range of housing types within the Town, manufactured housing for single-family dwelling units is allowed as a permitted use on individual lots in the Rural/Agricultural District.”
Accessory dwelling units on lots with a single-family dwelling inside Effingham town.
maximum ADU gross floor area: <= 1200 square feet (open decks excluded)
“One Attached/interior Accessory Dwelling Unit or one Detached Accessory Dwelling Unit allowed in all districts as long as septic, setbacks, water and all other zoning requirements are met. RSA 674:72, V and RSA 485-A:38”
One qualifying accessory building on a lot inside Effingham town limits.
minimum distance from property line: >= 15 feet · maximum area: <= 100 square feet · maximum height: <= 14 feet
“One accessory building as defined in Section 302 may be located in a required side setback or rear setback provided the accessory building:”
Subdivision of all land within Effingham town boundaries.
transfer penalty: per 1000 USD (for each lot or parcel transferred or sold before required approval and recording or filing)
“These regulations shall pertain to all land within the boundaries of the Town of Effingham.”
Proposed development in a designated special flood hazard area inside Effingham town.
“All proposed development in any special flood hazard area shall require a permit issued by the Board of Selectmen or its Agent.”
Zoning permits inside Effingham town limits.
“Document quick links: Zoning Ordinance Residential Building Permit Effingham Permit Flow Chart Zoning Permit Fees”
Zoning and residential-building permit process inside Effingham town limits.
“Document quick links: Zoning Ordinance Residential Building Permit Effingham Permit Flow Chart Zoning Permit Fees”
Town of Effingham does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
New and replacement individual subsurface disposal systems, including those inside Effingham town.
“All new and replacement Individual Subsurface Disposal System (ISDS) construction must receive approval for operation from NH Department of Environmental Services.”
New and replacement individual subsurface disposal systems inside Effingham town.
“All new and replacement Individual Subsurface Disposal System (ISDS) construction must receive approval for operation from NH Department of Environmental Services.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Effingham 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 Effingham 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 Effingham means bringing your own water and power. The kit we’d start with:
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