I live in the western hemisphere, but a church…Late 1200s.
There was a shop, but that was allowed to fall in to disrepair, as the heritage order on it meant it couldn’t be changed, that was built around 1600s and knocked down a few years ago.
Next oldest now is a pub…late 1730s.
There was a series like this in the U.K. After a couple of weeks they were let out of the space shuttle and told it had all been a joke.