They counted 48 vacant properties (I presume mostly street-front) from 59th to 14th Streets on 5th Avenue in Manhattan. I don’t have any stats to compare this to, but it is clear that times are not so good for landlords (and their banks) in NYC. I used to live on the same block as one very large storefront shown here, and I happen to know that that particular property has been vacant for over 18 months, ever since its former tenant, a nationwide retail chain, went bankrupt.
I have noticed that many of the “for rent” signs you see in Manhattan bear the name of Vornado or other such REITs. That sector is still doomed, though traders seem to have forgotten to ask, “where’s the equity?” I suspect that in most cases, an honest accounting would reveal that net of debt and marked to market, there is none at all.