So...I found the official height for the Four Seasons Residences. The height that had been thrown around was 394 feet. While that number seemed close, I had no idea to what point on the building it was. I needed an accurate number for my LEGO model of it. So, I sent an email to the people at their marketing department back in April. I never heard back from them, so a few days ago I sent them another email to follow up on it. Anyway, I got the email back from them today. The building is 401 feet to the top of the mechanical penthouse (white boxes) on the roof. The highest side of the building is on the east side, where I guess the elevation is lower. See, if you measure a building's height from street level to the top at a point on its property where elevation is its lowest, it actually makes the measurement higher than if you measured from the highest elevation side of the property. This is because the building has to go farther down to that point. Anyway, it's 401 feet to the mechanical penthouses and 382 feet to the main roof parapet (barrier wall on the main roof). So that officially makes it a 400 footer, which is good news, because it had been reported as a 394 foot building. This also makes it taller than both One Congress Plaza and One American Center which moves it up two places in the height ranking to Austin's 7th tallest.
Btw, she mentioned they're now working "full throttle" on a new project. Hmm. And of course I asked about that one, too.