leafy neighborhood

What does leafy neighborhood mean? Basically, we see an abundance of large mature trees and greenery. Instead of the bleak inner city, you have parks and wide tree-lined boulevards with a lot of old-school charm as well collonades that are massive. People who reside there tend to have horses and are high income. Suburbia is full of Legoland mac mansions. OK, so we are talking about a far more rural region. Leafy neighborhoods tend to be in more agrarian areas.