I am a real estate investor also and am wonderful when it comes down to "bean counting" and that is where you are with your question.
It is something that has to be reviewed as a whole... this is because you are contemplating a move and would also depend on your current value or potential net income from your current sale / location.
Please call me,
kai Etienne, 302=588-7890
PS I am also a contractor so I can share some of my thoughts on your repair cost (note - I am NOT interested in doing any repairs as this, I feel would be un ethical on my part). But, with that said, I can share some great advice with respect to your current life situation.