I wouldn't say a zoning official would be unqualified to answer...in fact that's what they do for a living. However who knows it might never come up and they could be wrong. Town like where I live has two separate zoning offices...city for residential and county for commercial. fire codes shouldn't apply as its not a permanent fixture. You could say its a camper for sale!! Not your residence! LOL just hide your plates. Seriously id do some serious checking before doing something as permanent as selling your house.
