Need more information than you are providing
is this for a property you share --- and are you on title
Is this for a property he owned before you got married, and he kept it in his name, didn't add you
Is this for a property he bought separately from your joint assets, and did you sign a quit claim deed
Is this property delinquent
Is he going to sell that property as a short sale, and you want to know if you can buy another property in your name
What are you trying to achieve?
Best that you consult a real estate attorney to find out the best legal recourse for you