If you are on Six Mile Canyon Rd (either side) or anywhere south to Highway 50 then you are good to go. That is one of the areas where it is zoned the same as 1 acre + lots even though the lots there are typically either ¼ or ½ acre in size. If you are in the newer homes north of Six Mile (typically .10 acre or less) then you would be rogue but, as I said before, you would probably get away with it anyway.