I am aware of this, but I just wanted to know the office sizes of folks who get their office from their employer.
Gotcha.
When my #2 company was acquired they eventually moved us from our existing digs where my office was ~180 sq/ft of “personal space” with a small hall and another connected room with some servers (so it felt much bigger and had a nice, continuous, gentle hum...) to the corporate building, gave us our own floor. My office was about 250-ish I’d guess[?]
Anyone got their own secretary/assistant?
Eventually they moved me from my floor/team to the top floor, office was a bit bigger, cool view, but they had like these quadrant type configurations - the office was private, but it had a shared AA that felt effectively like my own (we only had 3 of the 4 offices used, and one fellow travelled a good bit).
Slightly off topic:
I bailed shortly after that, since “the machine” wasn’t for me.

That’s about the only small window (about a year of 25+) I was in any kind of structured report-to type work (outside of disposable jobs in high school).
Been doing my own thing since then for the last 12 or so years (just like the pre-acq 10), funny enough, I’ve had office size changes even here at the World HQ: first the back rear corner bedroom (2nd floor) about 150sq/ft, then the landing area (2nd) large space, probably 300-ish but not enclosed so to speak, and finally back down to the 1st floor, about 200-ish, next to the bar and kitchen, in a room painted Flaming Sword red

It’s nice being down here since I’m isolated in the evening from the bedrooms and I can bang around, watch TV while working, make a drink, party down, whatever.