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Permit Requirements for New Town, North Dakota

For home remodeling and renovation projects in New Town, determining the correct permitting authority depends on whether the project site is located within the incorporated city limits or in an unincorporated area of Mountrail County.

Authority Having Jurisdiction (AHJ)

The governing body responsible for issuing building permits, reviewing plans, and conducting inspections varies depending on exactly where the property sits in Mountrail County:

Common Remodeling Permit Triggers

Remodeling is a broad category, and permit requirements depend heavily on the scope of your work. While cosmetic updates—such as painting, installing new flooring, or replacing like-for-like kitchen cabinets—generally do not require approval in North Dakota, you will almost certainly need a permit for the following:

Note: Always consult the appropriate New Town or Mountrail County Authority Having Jurisdiction (AHJ) before beginning demolition or construction to ensure compliance with North Dakota amendments to the International Existing Building Code (IEBC) and avoid retroactive permitting fines.

Because New Town is located within Mountrail County, the following broader county regulations may also apply to your project:

North Dakota, Mountrail County Remodeler Permit Regulations and County Ordinances for Unincorporated Areas

Mountrail County, North Dakota Remodeling and Renovation Permit Requirements

In Mountrail County, North Dakota, building permits are generally required for most structural and mechanical work, especially for additions or major renovations. The permitting process is handled at the local level, with the Mountrail County Planning & Zoning Department serving as the Authority Having Jurisdiction (AHJ) for unincorporated areas.

Unincorporated Areas

For properties located in unincorporated areas of Mountrail County, all structural and mechanical work is subject to permit requirements. The county adheres to the North Dakota State Building Code, which is based on the International Building Code, International Residential Code, International Mechanical Code, and International Fuel Gas Code. Additionally, the Mountrail County Land Development Code is in effect.

Demolition Work During Remodels

Demolition of structures typically requires a permit in North Dakota. While specific triggers for demolition permits during a remodel in Mountrail County are not detailed, it is advisable to contact the Mountrail County Planning & Zoning Department to confirm requirements before commencing any demolition work.

Converting Non-Living Spaces

The conversion of non-living spaces such as garages, attics, or unfinished basements into habitable living areas generally requires a building permit. This type of work often involves structural, electrical, and plumbing modifications that must comply with the North Dakota State Building Code. Specific definitions and requirements for such conversions should be confirmed with the Mountrail County Planning & Zoning Department. Generally, remodeling projects that involve creating or eliminating rooms by adding or removing walls, or finishing previously unfinished spaces, necessitate a permit.

Resources to Learn More

The following statewide building codes and regulations apply universally to all jurisdictions within North Dakota:

North Dakota Remodeler Legislation, Codes, and Guidelines

North Dakota Building Codes for Remodelers and Residential Renovations

North Dakota has adopted the 2021 International Building Code (IBC), International Residential Code (IRC), International Mechanical Code (IMC), International Fuel Gas Code (IFGC), International Energy Conservation Code (IECC), and the International Existing Building Code (IEBC) as the foundation for its state building code. These codes were effective as of January 1, 2023. Updates to the 2024 versions of these codes have been adopted and will go into effect on January 1, 2026.

It's important to note that while the state establishes the building code, enforcement is primarily handled by local city and county jurisdictions. These local authorities, known as Authorities Having Jurisdiction (AHJ), may adopt additional regulations or amendments to the state code to suit local needs.

1. Adopted State Statutes and Codes

The state building code does not automatically include the International Property Maintenance Code or the International Fire Code; these must be adopted separately by local jurisdictions.

2. Primary State Board or Agencies

The North Dakota Department of Commerce, Division of Community Services, is responsible for updating and amending the North Dakota State Building Code. This is done in cooperation with the State Building Code Advisory Committee, which consists of representatives from various building industry organizations and state agencies. The State Fire Marshal's office also plays a role in fire code adoption and enforcement.

3. Classification of Remodels and Demolition Guidelines

The distinction between cosmetic remodels and structural alterations is generally determined by the scope of work and its impact on the building's structural integrity, safety, and occupancy. Cosmetic remodels, such as interior finishes, cabinet work, or replacing doors and windows without altering rough openings, typically do not require a building permit. However, projects involving the creation or elimination of rooms by adding or removing walls, finishing basements or lower levels, installing or removing doors/windows requiring structural work, replacing structural sheathing, re-siding, or any work altering structural components are considered significant renovations and usually require permits.

Converting attics or basements to habitable living spaces, or any work that alters structural components, would fall under structural alterations and necessitate adherence to the relevant sections of the IBC and IRC. Demolition guidelines are typically addressed at the local level, with specific requirements for permits, bonds, and site cleanup. For instance, a dangerous building that is significantly damaged (50% or more) or poses a fire hazard may be subject to demolition orders.

Resources to Learn More

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