I hope it's not already built... Lol

Time for a trip to the zoning committee! Whee.

That'll learn ya for applying for a permit.

Beg your neighbor for an easement and offer them a few hundred dollars.

I fixed it for you...

That deck will look like shit, right next to that shitty fence.

Meh, apply for a variance. Make sure to document if there are neighbors who also have them.