Speaking with a Ring support representative, they told me that it is possible to have multiple base stations at a single postal address by using some feature that associates base stations with "buildings", so that there's a Building #1, Building #2 type of setup and each can have a base station, and each building/base-station can be the same postal address.
I can't seem to figure this out from the phone app or the web portal. Has anybody out there done this?
The representative cautioned me that they would likely require multiple monitoring plans.