brisbane, queensland, australia...
i am in the process of building my smithy at the moment. called up council to see if they'd drag me out in the street and shoot me for doing something like this...its not a popular activity. one of the people i talked to at council didnt even know what an anvil is...bit odd...i woulda thought anyone who'd seen road runner or the sort would at least have asked their parents "what's that big black thing coyote is trying to drop on road runner?"...but anyway...that's a different story
they suggested that i should get an "acoustic assessment" done. which costs about $4000 and even then that wouldnt guarantee a pass...but people are allowed to use power tools and the sort...so i dont really see the big problem...but if a neighbor complains then i will be asked to stop what i am doing...which would be rather...unfortunate :(