Wills, Enduring Power of Attorneys and Enduring Guardianship do not need to be registered. However, in order to conduct property transactions in NSW, a Power of Attorney and Enduring Power of Attorney need to be registered. For example, if you need to move into a nursing home due to dementia and your house needs to be sold to fund the move, your Enduring Power of Attorney cannot sell the property unless your Enduring Power of Attorney is registered with the General Registry of Deeds.