I like the varied analysis! Though, if you want to build a prediction model, it's probably best to avoid variables that can be gamed, e.g. # of pictures in a li

I like the varied analysis! Though, if you want to build a prediction model, it's probably best to avoid variables that can be gamed, e.g. # of pictures in a listing... For the larger zip codes, a heat-map of prices might help cut them down to more consistent behavior for prediction. Keep iterating - would love to see your progress over time!