There are not many left.
These are all canal front on the market under 500K in the Upper Keys: Click here
From 500 to 700K: Click here
From 700 to 800K: Click here
There are great deals, please contact me if you are a serious buyer or seller; I'd love to assist you. You can reach me ,Veepka, at 305-393-0923 or Veepka@aol.com