New luxury rental buildings built in the past few years have changed the dynamic between buying and renting in Manhattan, perhaps permanently. A trend has emerged among Manhattan elites: a wave of wealthy renters are leasing properties all over the borough. This shift in demand has created a niche market for ultra-luxury apartments that didn’t exist before, at least not nearly to this extent. Moreover, the stigma attached to renting a luxury apartment in Manhattan as a significant downgrade in social status is rapidly disappearing. This Old New York mentality has given way to the new attitude that there is no substantive difference between the two, whether it be in quality of living or in social standing. This shift is directly attributable to the high-quality of new construction in Manhattan, but it extends to all Manhattan real estate as well. The proof is in the listings.