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Do I always need a building permit to add to my house?
The need for a building permit when adding on to a house will depend on several factors, including the size and scope of the addition, and the regulations of your local building department. In general, most building departments require a permit for any addition that would increase the square footage of a home, alter the structural integrity of the building, or change the current use of a space.
Some common types of home additions that may require a building permit include these.
Adding a new room or wing to the house
Building a garage, carport, or other type of outbuilding
Expanding the size of an existing room, such as a kitchen or living room
Adding a deck, porch, or patio to the home
Building a swimming pool or hot tub
Installing new electrical or plumbing systems
Before beginning any home addition project, itโs important to check with your local building department to determine whether a permit is required. Failure to obtain a required permit can result in fines, legal issues, and problems when it comes time to sell the home.