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Missouri, Daviess County Remodeler Permit Regulations and County Ordinances for Unincorporated Areas

Daviess County, Missouri Remodeling and Renovation Permit Requirements

Daviess County, Missouri, like many areas in the state, does not have a statewide building code enforcement. Instead, permitting and building regulations are handled at the local level by the respective cities and counties. For unincorporated areas of Daviess County, the township board has the authority to regulate building and zoning. It is crucial to contact the relevant local authorities for specific requirements, as these can vary.

1. Authority Having Jurisdiction (AHJ)

In unincorporated areas of Daviess County, the township board is responsible for establishing and enforcing building regulations and zoning ordinances. For properties within incorporated cities in Daviess County, the city's planning, development, or building departments would be the AHJ. The Daviess County Clerk's office also handles licensing and permits.

2. Rules for Properties in Unincorporated Areas

In unincorporated areas of Daviess County, township boards have the power to regulate and restrict building based on comprehensive plans to promote health, safety, and general welfare. This includes regulations on building size, lot occupancy, yards, and land use. However, these regulations generally do not apply to agricultural buildings or structures used for farming, such as crops, orchards, or forestry. It is essential to confirm specific township regulations, as Daviess County is comprised of 15 townships, each potentially having its own ordinances.

3. Permit Triggers for Demolition Work During a Remodel

Demolition work during a remodel generally requires a permit. In Missouri, demolition and renovation activities are regulated, and specific permits may be needed, especially if asbestos-containing materials are present. It is advisable to contact the Missouri Department of Natural Resources for state-level regulations regarding asbestos and hazardous materials before commencing any demolition. Local ordinances may also impose additional requirements for demolition permits, which typically involve submitting a plot plan showing structures to be demolished and those to remain, and ensuring all utilities are disconnected.

4. Permit Requirements for Converting Non-Living Spaces

Converting non-living spaces such as garages, attics, or unfinished basements into habitable living areas typically requires a building permit. This is because such conversions often involve structural changes, electrical, plumbing, or mechanical work that must meet current building codes.

Meeting with local planning and development staff early in the planning process is recommended to understand specific requirements, zoning, and building code compliance for these types of conversions.

Resources to Learn More

Note: The following state-wide building codes and regulations apply universally to all jurisdictions within Missouri, including Daviess County.

Missouri Remodeler Legislation, Codes, and Guidelines

Missouri State-Level Building Codes and Legislation for Remodelers and Residential Renovations

Missouri does not have a single, statewide building code. Instead, building codes are adopted and enforced at the local level by municipalities and counties. These local jurisdictions typically reference model codes from the International Code Council (ICC). The most commonly adopted versions of these codes in Missouri include the 2015 editions of the International Building Code (IBC), International Residential Code (IRC), International Existing Building Code (IEBC), International Plumbing Code (IPC), and International Mechanical Code (IMC). Some areas may also reference the 2009 International Energy Conservation Code (IECC) and the National Electrical Code (NEC), which are enforced locally. It is crucial for remodelers to verify the specific codes and any local amendments in effect with the local building department for their project's location. Some municipalities, like O'Fallon and Town and Country, have adopted the 2021 or 2024 editions of the International Existing Building Code, respectively.

The primary state board or agencies that set these standards are not centralized at the state level for building codes. Instead, the Division of Professional Registration supports various professional licensing boards and commissions responsible for regulating professions within the state. However, for building codes, enforcement and adoption are primarily handled by local building departments and officials.

Generally, the classification of remodels and when demolition guidelines apply are determined by local ordinances and the adopted building codes. The International Residential Code (IRC) and International Existing Building Code (IEBC) provide frameworks for alterations and repairs. Structural alterations, such as converting attics or basements to habitable spaces, typically require permits and are subject to more stringent requirements than cosmetic remodels. Demolition guidelines are also locally enforced and often require specific permits, advance notice to neighbors, and adherence to safety and debris removal protocols. For instance, some municipalities require a notice of intention to demolish to be sent to properties within 200 feet, and demolition must proceed continuously and be completed within a specified timeframe.

Missouri law broadly defines remodeling as any work that erects, demolishes, alters, or repairs improvements to a property. This includes kitchen and bathroom renovations, room additions, structural changes, and electrical, plumbing, and HVAC upgrades. For substantial renovations, Missouri statute defines it as modifications affecting at least fifty percent of the square footage of a building or costing at least fifty percent of the building's fair market value.

Resources to Learn More

Select a City in Daviess County

If your project is located within incorporated city limits, you will likely need to follow municipal ordinances rather than county rules. Select your city below to view local regulations.

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