There are some outside homes that are shared by some of the lawyers and the doctors of the family because they have such specialized licenses and not just anyone can do those types of jobs. Also many of the homes are converted where multiple bethelites will live in with a centralized kitchen and living room and each room will have one or two bethelites. Like Walkill had the W house it was like 10 minutes away from the main complex and something like 12 bethelites live in it. A lot of time when they bought these parcels it was owned by one person and instead of tearing down a perfectly good house they just converted them into bethel rooms.
There are also weekend cabins and homes that can be checked out on the weekends or during vacation time. It gives the bethelites someplace that is free but that they can get away from their normal routine.