Those houses probably belong to the leaders of the church. Most of the families live in little shacks and trailers and are on welfare there.
Yes, they belong to "the church." Of course they forgot to pay property taxes while Mohave Country sent millions there for welfare and schools. When Warren took over the State was cracking down on them not teaching anything by doctrine so he took the kids all out of school and said they would be 'home schooled" though this wasn't home schooling as we all know it.