I live in a coop in Manhattan and I would guess at least 30% of the building doesn't live here full time or they are just holding on to the property until we su

I live in a coop in Manhattan and I would guess at least 30% of the building doesn't live here full time or they are just holding on to the property until we surpass 2008 real estate values (from checking streeteasy and the previous sale price/ask price today). Also this isn't a super luxury place.