Hi deanb
If your parents are prepared to fund the deposit on your property, and your mortgage payments are to be no more than the rental sum you are currently paying, there should be no reason to include the new property in your IVA.
Where things get tricky, however, is if you decide to make an offer of full and final settlement by raising equity on the new property at some time in the future. This could be deemed to be a windfall.
Others have successfull made their own offers of full and final settlement in similar circumstances, and this was accepted by creditors, but I would not rely on it - creditors are getting more and more involved in variation reports, and are more likely to pick up on this matter now.
Regards, Melanie Giles, Insolvency Practitioner for over 20 years.
For further details contact me at
http://www.melaniegiles.com and view my IVA blog at:
http://melaniegiles.blogs.iva.co.uk