If you were asked to picture the perfect neighborhood in your head, what sorts of features would it have? Most likely, you're thinking of great schools, beautiful landscapes, and residents that are... Alive? It's always nice to think positively, but keep in mind that every best list has a worst list at the other end. Recently, realtor.com decided to find out which neighborhood features were associated with the biggest declines in home prices. Keep reading to see what they discovered!