Adding new property to OwnerRez website

When I first set up our OwnerRez website we had only one property. But now I'm in the process of adding a separate property. Is there a way to add that property to my website or do I need to go back and start from scratch and set up a site for multiple properties?

We have to reset your Hosted Website to the multiple-property format - just write in to the Helpdesk and we can take care of this for you.