I am Erin Roberts from Allen Realty, Inc. I was recently introduced to Wynn Henderson from Southwest WI Community Action, Inc. A non-profit organization that might be able to help you find the property you are looking for. His office number is 608-935-2326 ext 217. I know they are actively helping people in Green County but Rock is one of the counties they might be able to work in also. Good luck in your search!