I have an SPA dated 2005 from my ex husband to sell our
conjugal property since it is in his name but until now 2013, I have no buyer.I renovated the house and pay my ex for his fair share, and we decided to make an agreement on a QUIT CLAIM that he signed.
My question is this:
Do I need to register in the ROD the SPA?
since the TITLE is still in his name? OR

Do I need to register only the QUIT CLAIM that he executed?

Please advise me so I can do the necessary steps.
Thanks.

better register because there is a risk of your ex selling the property to some other person.