Can You Build A Carport On The Boundary. Under Schedule 8 of the Building Regulations 2006 a carport as a Class 10a building does not need a permit if. Other approvals to consider.
If you build inside your land away from the boundary even by a small amount you will not need to notify your neighbour although if you are forming foundations you may need serve a notice under Section 6 if their building is close enough. It must have an adequate roof-water drainage system. Walls of a building including carports can be constructed to the side or rear boundary of a block provided.
Depending on the area you live in you may have a number of restrictions when it comes to having a carport built.
It is detached from and associated with another building. The maximum average height of a wall or carport on or within 150mm to a side or rear boundary must not. BUILDING REGULATIONS 2018 - REG 80. Now according to the NCC even though the side located on the boundary is open only has timber posts it is considered closed if the roof sheeting is closer than 500mm to the side boundary.