But, like many of the old-school syndications, many operate under 506b so they are not allowed to publicly solicit, and I cannot mention their names publicly.

That was included with the info I posted with, but it seems BP isnt mapping all of the info from the form, to the public post.

@Nathan G. natural gas service, in Philly, is provided by the Philadelphia Gas Works which is a publicly owned utility service. 

The MLS that I use allows me to search public records based on building type(SF or MF) and wether or not the owner lives in the property of not.  

The Deposit to Hold removes the property from public offering and holds the home exclusively for the Applicant until all other requirements have been met.

The highest bidder is the one that wins the property during the auction conducted by the tax collector.Nothing is more important than conduct at these public auctions, seeing as how people could go to jail just for telling someone at one of these auctions to buy the current auction and let them buy the next.

So they tenant will be responsible for their own water/sewer/trash which is paid directly to our city public works department.  

there are at least 3 public reits that own towers that might buy it from you.

Has anyone had experience/success in contacting owners of properties that failed to sell at public auction, shortly after auction closes?

Your local circuit court will determine a day and time for the public auction.