It does not appear to be. It is not in the Multiple Listing Service database, so it is definitely not listed by a Realtor. There is a possibility it is a "fsbo" but it is odd that there is no asking price or contact information.
If you would like assistance to find a home to buy, please give me a call at 305-801-3133 or visit my website. We have many homes that ARE available in that same area.