Gosh, so many places.

It just so happened that the house I currently live in is literally down the street from the hospital where I was born . . . or at least, where it used to be. They closed down and demolished that hospital and built a new one across the city. All that's left in that lot is piles of rubble. The new hospital is legitimately a better one with a lot of great improvements and upgrades, but I still miss being able to walk up the street and look up at the old building and go "I was born in there :)"

Two of the schools I went to as a kid have also long since been bulldozed. Recently, though, a new school went up on the lot where the oldest one used to be (after at least a decade of just being an empty field), and it looks really nice.