If you do, you may want to let others know about it (though maybe they aren’t really that rotten… maybe). Rotten Neighbor allows you to share your feelings about certain properties and neighbors throughout the country (it’s described in its own literature as a real estate tool), though you’d probably be most interested in our own metropolitan area (and there are already some entries).
There’s even advice about mediation if a neighbor becomes just a little too rotten to handle. Let’s hope it’s not that bad for you.