There is every chance that any settlement will be payable as an asset into your IVA. I assume that you are already in alternative housing so would not need to negotiate a sum for resettlement.
To be honest, my first thoughts are that any share would be minimal reflecting 2.5 years contributions to the properties worth.
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014