Google is now showing a new section in some local panels named "Units available to rent." This shows homes, condos and other apartments that the company has listed as available to rent out.
Dan Buchy notified me of this and posted about it on LinkedIn - you can see it yourself for a search on [Highland Station apartments] - here is that screenshot:
Have you seen this feature under the local knowledge panels? It seems new to me...
Forum discussion at LinkedIn.