Upper East Site started asking questions after discovering large mailboxes illegally installed in front of two Upper East Side buildings | Upper East Site You Can Install Random Shit on UES Sidewalks and It Will Stay If You Don’t Get Caught by Upper East Site Staff April 14, 2023, 12:18 pm 1 Comment No matter how long you live here, sometimes you just see weird stuff on the streets of New York City you’ve never seen before — like the giant outdoor metal mailboxes Upper East Site spotted cemented into the sidewalk outside not one, but two UppAlready a subscriber? Log in here. Continue reading with an Upper East Site subscription. Read More Comments are closed. One Comment Expand All Collapse All Sort by Newest Oldest I certainly wouldn’t want my mail to go to a mailbox out on the street. Just having to retrieve my mail out on the street would put me in danger. Having the mailboxes outdoors would certainly make it easier to break into them. Did no one living in those buildings ever complain? I would have started with the USPS and my local Councilperson.