Do you mean sell your property, or are you in rented accomodation ?
If rented, a move will make little difference. If you sell before the IVA is formally completed, you could lose most of the equity. In any event, before the end of the IVA a new mortgage will be difficult and expensive to obtain.
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014
Also, if you try and sell you will find you have a restriction on your house so may find it difficult anyway. As Foggy says - renting shouldn't be a problem as long as you can find a sympathetic landlord.
Sharing from experiences of dealing with debt
The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.
Bob Marley. http://kallis3.blogs.iva.co.uk