Mary Eddy Baker, founder of Christian Science, lived in a series of houses over the course of her life, and they're preserved as historical sites you can visit. There are photos here, in reverse chronological order: https://www.longyear.org/visit/historic-houses/
If you look at the progression of photos from oldest (the last one) to newest (the first), it's pretty clear that Christian Science was a very _lucrative_ endeavor...