Who can access Ultimate Owner? Collette Nabyonga October 17, 2017 17:22 Updated Follow The Ultimate Owner feature is accessible by unlimited plan customers only. If you're interested in upgrading your account, please get in touch with us. Related articles Where does the £/sqft data come from? How can I access the Ultimate Owner feature? What is Ultimate Owner? What do the colours mean? Comments 0 comments Please sign in to leave a comment.