Since the property was listed for sale for over 500 days before going into contract and HAS NOT been relisted since the contract expired it is a very reasonable assumption that the issue is with the seller.
"The information above is from sources we believe to be reliable. However, we have not verified its accuracy and make no guarantee, warranty or representation about it. It is submitted subject to the possibility of errors, omissions, change of price, rental or other conditions, prior sale, lease or financing, or withdrawal without notice."
From the listing agency link I provided (you know listing agency the olace where Kenny works out of)