Not to break in or anything, just to stop off and have a look around?
I tend to do this if I'm passing one. I went to have a look at my old flat earlier, the rockery I made in the front garden is all overgrown. They also have a notice up in their window saying 'NO JUNK MAIL XCEPT DOMINOES', those are the actual words. Clearly it's now inhabited by savages. Fat, illiterate savages.