Type the street address. We'll look up the block — its size, zoning and any hazard maps that matter — so most questions come with the answer already looked up for you. You can also and answer everything yourself.
By the way: small projects — decks, sheds, fences, small pools — are often “exempt development” and need no approval at all. This guide is for bigger projects, like a new home, duplex, granny flat or terraces.