This latest drone flyover of Apple’s under construction Campus 2 project is perhaps our best look yet at the site that will soon become Apple’s main headquarters and home to around 13,000 of its employees. The footage comes courtesy of Duncan Sinfield (via MR).

Since last checking in, you can see that Apple has now completed erecting most of the four stories that make up the main, circular structure. And if you’ve been keeping track (we have in our continually updated construction progress timeline), you’ll also notice that much of the surrounding campus taking shape with the underground auditorium, parking structure, R&D facilities and more all starting to look real.

[youtube=https://www.youtube.com/watch?v=7X7RCNGo9qA]

If all goes to plan and Apple sticks to its general construction schedule posted on the City of Cupertino’s website (below), it will wrap up construction by the end of 2016 and begin moving its employees onto the campus from its current HQ down the road and elsewhere.

If you want to check out how the project has progressed so far, you can head over to our construction progress timeline that includes drone videos, official aerial shots from Apple and City of Cupertino, and news surrounding the project since before construction began.