Marvel's Daredevil: 31 Easter Eggs You Probably Missed
27. Avengers Tower
Though any glimpses of it in the show itself are apparently so fleeting that they're mostly invisible, Avengers Tower did appear in the background of one of the motion posters released before the show's launch.
The same poster also included a number of hints, foreshadowing how Egg-laden the show would be. Matt Murdock's reflection shows him as Daredevil, there's a sign for the law office of Murdock and Nelson and Karen Page, Foggy Nelson, Claire Temple, and Vanessa Mariana all appear in the dark.