HELP!!! I just found out that my 12 unit condo building has lien

[Giovanni Cortes]

A 12 unit condo buidling i own has City of CS  liens over $6,000,000, the liens are on the Hoa, not on the individual units.  This is about 2x as much as the entire buidling is worth. 

I did try to negotiate with the city but since those liens have been there for so long, they would not budge.  This is in the city of Coral springs. 

it is now going to be close to impossible to sell these units. Any ideas?  Would love to exit this investment while market is hot. 

Gio