Can I build a carport in front of my house?

Sometimes. A carport between the house and the street is where councils look hardest, because it is the part of the lot everyone sees and the part the street setback protects. Many councils will accept one that stays open on its sides, keeps back from the street, sits in scale with the house and leaves drivers a clear view of the footpath. Others want a planning approval for anything forward of the house, and a corner lot or a heritage street can rule it out.

What decides it?

The front setback decides most of it: how far the house stands from the street, and how far the council wants buildings kept back. A carport that stays behind the front wall of the house is read like any other carport. One that comes forward of it is measured against the street setback, and in many places it can only do that on conditions. Walls or a roller door change it again, because they make it read as a garage, which the street setback treats more strictly. On a narrow lot its width against the frontage counts too, and so does the driveway, because the carport has to line up with a crossover the council will accept.

The lot can add its own limits. On a corner, a carport can block the view drivers need at the intersection, and in a heritage or character overlay a structure in front of the house is often the first thing the council resists. The post on boundary setbacks explains how the distance to the street is measured.

Who decides?

The council decides anything forward of the house that its planning rules control, as a planning approval or a siting variation, and that comes before the building approval. The certifier then decides the structure: its frame, its footings and, close to a side boundary, its protection against fire. Carport suppliers often handle the building side and can tell you early whether the council needs to see it first. The post on driveways covers the crossover.

What goes on the site plan?

the street boundary, and the front wall of the house with its distance to it
the carport at its real size, with its distance to the street and to the side boundary
which sides are open, and its height
the driveway and the crossover it lines up with
easements and mains, a north point and a scale

Reading it for your own lot

RapidSiteplan reads the lot from its address in a minute, with the boundaries, the house and the driveway traced from the aerial photo and the overlays mapped over the block. Drop the carport on at kit size in front of the house and the sheet dimensions its distance to the street and the side boundary as you move it. The sheds and carports page shows the sheet, the post on patio and carport site plans covers carports elsewhere on the lot, and the council pages for every state show what each council maps. Start with the address. The post on how close a carport can be to the boundary covers the side, rear and front.

Common questions

Can I build a carport in front of my house? Sometimes. A carport between the house and the street is where councils look hardest, because it changes the street, so many accept one only when it stays open, keeps back from the street and sits in scale with the house. Where it falls short, it needs a planning approval or a siting variation as well as the building approval.